/* roulang page: index */
:root{
  --green:#2f7d4f;
  --green-dark:#1f613a;
  --green-deep:#12482a;
  --green-soft:#e9f4ec;
  --green-mist:#f4faf5;
  --pink:#e8a6b5;
  --pink-soft:#fbeff2;
  --text:#26352c;
  --muted:#617368;
  --border:#d7e5dc;
  --card:#ffffff;
  --bg:#f5f7f2;
  --radius-lg:26px;
  --radius-md:18px;
  --radius-sm:10px;
  --shadow:0 14px 44px rgba(45,100,72,.08);
  --shadow-hover:0 22px 50px rgba(45,100,72,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease}
a:hover{color:var(--green)}
p{margin-bottom:0}
ul{list-style:none;margin:0;padding:0}
.container{max-width:1180px}
.btn{font-weight:600;border-radius:var(--radius-sm);transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease,color .2s ease}
.btn:focus-visible,.form-control:focus-visible,.form-select:focus-visible,.accordion-button:focus-visible{outline:none;box-shadow:0 0 0 4px rgba(47,125,79,.16);border-color:var(--green)}
.btn-bx-primary{--bs-btn-color:#fff;--bs-btn-border-color:var(--green);--bs-btn-bg:var(--green);border-radius:12px;padding:.72rem 1.5rem}
.btn-bx-primary:hover{background:var(--green-dark);color:#fff;border-color:var(--green-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(47,125,79,.18)}
.btn-bx-soft{background:var(--green-soft);color:var(--green-dark);border:1px solid #c8e3d2;padding:.68rem 1.35rem;border-radius:12px}
.btn-bx-soft:hover{background:#dcefe3;color:var(--green-deep);border-color:var(--green);transform:translateY(-1px)}
.section-icon{width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:var(--green-soft);color:var(--green);flex:0 0 auto}
.section-head h2{font-size:clamp(1.55rem,3vw,2.2rem);font-weight:800;line-height:1.35;letter-spacing:-.2px}
.section-head .lead{color:var(--muted);max-width:680px;margin:.5rem auto 0}
.bx-section{padding:78px 0}
@media(max-width:991px){.bx-section{padding:62px 0}}
@media(max-width:767px){.bx-section{padding:46px 0}}
/* nav */
.bx-nav{position:sticky;top:0;z-index:1040;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(213,228,218,.72);transition:box-shadow .3s ease,background .3s ease}
.bx-nav.scrolled{background:rgba(255,255,255,.96);box-shadow:0 8px 30px rgba(40,90,60,.08)}
.bx-nav .navbar-brand{font-weight:900;font-size:1.42rem;color:var(--text);letter-spacing:.3px;line-height:1.1}
.bx-nav .navbar-brand .brand-site{font-size:.76rem;font-weight:500;display:block;color:var(--muted);letter-spacing:2px}
.bx-nav .navbar-nav{gap:.25rem}
.bx-nav .nav-link{font-weight:600;color:var(--text);padding:.55rem .85rem !important;border-radius:999px;font-size:.96rem}
.bx-nav .nav-link:hover{color:var(--green)}
.bx-nav .nav-link.active{color:var(--green);background:var(--green-soft)}
.nav-cta-gap{width:10px}
@media(max-width:991px){
  .bx-nav .navbar-collapse{padding:12px 2px 16px}
  .bx-nav .navbar-nav{gap:.1rem}
  .bx-nav .navbar-brand{font-size:1.22rem}
}
/* hero */
.hero{background-image:linear-gradient(115deg,rgba(246,250,245,.97) 12%,rgba(225,241,229,.86) 56%,rgba(235,244,236,.71)),url('/assets/images/backpic/back-1.jpg');background-size:cover;background-position:center;padding:76px 0 76px;border-bottom:1px solid #e4ede6}
@media(max-width:767px){.hero{padding:46px 0 56px}}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.8);border:1px solid var(--border);color:var(--green-dark);font-size:.82rem;font-weight:600;padding:.35rem .9rem;border-radius:999px}
.hero h1{font-size:clamp(1.85rem,4.2vw,3.35rem);font-weight:950;line-height:1.26;letter-spacing:-.6px;color:var(--green-deep);margin:1.2rem 0 1rem}
.hero-lead{font-size:1.1rem;color:#3e5246;max-width:640px;line-height:1.8}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 18px}
.hero-mini-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero-mini-tags span{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.74);border:1px solid rgba(216,230,220,.8);border-radius:999px;font-size:.84rem;color:var(--muted);padding:.26rem .78rem}
.hero-card{background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;box-shadow:0 18px 46px rgba(72,110,84,.1);backdrop-filter:blur(10px)}
.hero-card .card-title{font-weight:800;font-size:1.08rem;color:var(--text);display:flex;align-items:center;gap:8px}
.pick-list{display:flex;flex-direction:column;gap:13px;margin:16px 0 4px}
.pick-item{border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px;background:#fff;transition:all .2s;cursor:default}
.pick-item:hover{border-color:#b9d9c5;background:var(--green-mist)}
.pick-item .pick-name{font-weight:700;font-size:.94rem;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.pick-item .pick-desc{font-size:.83rem;color:var(--muted);margin-top:4px;line-height:1.6}
.pick-item.highlight{border:2px solid var(--green);background:var(--green-soft);box-shadow:0 0 0 3px rgba(47,125,79,.08)}
.pick-tag{background:var(--green);color:#fff;font-size:.7rem;padding:.12rem .5rem;border-radius:999px;font-weight:700;letter-spacing:.4px}
.pick-rank{font-size:.78rem;color:var(--muted)}
.hero-pick-note{font-size:.82rem;color:var(--muted);margin-top:14px;background:#f5f8f5;padding:10px 12px;border-radius:12px;border:1px dashed #c7dccd}
/* metrics */
.metrics-wrap .metric-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px 22px;height:100%;position:relative;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.metrics-wrap .metric-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#c3dbc9}
.metric-label{font-size:.76rem;letter-spacing:2.4px;color:var(--muted);text-transform:uppercase;display:inline-flex;align-items:center;background:var(--green-soft);padding:.2rem .85rem;border-radius:999px;font-weight:700}
.metric-card .num{font-size:2.35rem;font-weight:900;line-height:1.15;color:var(--green-dark);margin:14px 0 6px}
.metric-desc{color:var(--muted);font-size:.92rem;line-height:1.7}
@media(max-width:767px){.metric-card{padding:18px}}
/* services */
.svc-feature{position:relative;border-radius:var(--radius-lg);padding:30px;min-height:300px;color:#fff;display:flex;align-items:flex-end;overflow:hidden;background-size:cover;background-position:center;border:1px solid transparent;transition:transform .25s ease,box-shadow .25s ease}
.svc-feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.svc-feature::before{content:"";position:absolute;inset:0;background:linear-gradient(178deg,rgba(19,61,36,.14) 20%,rgba(12,46,27,.78) 82%)}
.svc-feature .svc-content{position:relative;z-index:2;max-width:90%}
.svc-feature h3{color:#fff;font-weight:800;font-size:1.3rem;margin-bottom:.6rem}
.svc-feature p{color:#edf7f0;font-size:.93rem;margin-bottom:1rem;max-width:560px;line-height:1.75}
.svc-feature .btn-feature{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--green-deep);font-weight:700;padding:.55rem 1.15rem;border-radius:999px;font-size:.88rem;transition:all .2s}
.svc-feature .btn-feature:hover{background:var(--green-soft);transform:translateX(3px)}
@media(max-width:575px){.svc-feature{padding:22px 18px;min-height:250px}}
.c-svc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;height:100%;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.c-svc:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);border-color:#c1dac7}
.c-svc .svc-img{height:140px;overflow:hidden;position:relative;background:#e9f2eb}
.c-svc .svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.c-svc:hover .svc-img img{transform:scale(1.04)}
.c-svc .svc-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.c-svc h3{font-size:1.04rem;font-weight:800;line-height:1.5;display:flex;align-items:center;gap:8px;margin-bottom:8px}
.c-svc .svc-body p{color:var(--muted);font-size:.9rem;line-height:1.75;flex:1}
.svc-link{margin-top:12px;font-weight:700;color:var(--green-dark);font-size:.86rem;display:inline-flex;align-items:center;gap:5px}
.svc-link svg{transition:transform .2s}
.svc-link:hover{color:var(--green)}
.svc-link:hover svg{transform:translateX(3px)}
.c-svc .icon-small{display:inline-flex;width:32px;height:32px;border-radius:10px;background:var(--green-soft);color:var(--green);align-items:center;justify-content:center;flex:0 0 auto}
/* compare */
.compare-row .compare-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px;height:100%;background:var(--card);transition:transform .25s,box-shadow .25s}
.compare-row .compare-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.compare-card.preferred{background:var(--green-mist);border:2px solid #aacab6}
.compare-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.16rem;margin-bottom:4px}
.compare-sub{font-size:.84rem;color:var(--muted);margin-bottom:16px}
.compare-list li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed #dce8df;font-size:.94rem;color:#2e4035;align-items:flex-start}
.compare-list li:last-child{border-bottom:0}
.compare-list li svg{flex:0 0 auto;width:18px;height:18px;margin-top:5px}
.compare-list li .point{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:#cce7d3;color:var(--green-dark);width:20px;height:20px;font-weight:800;font-size:.78rem;flex:0 0 auto;margin-top:4px}
.compare-card.plain .compare-list li .point{background:#eee7df;color:#7b624b}
.tip-strip{margin-top:34px;border-radius:var(--radius-md);background:linear-gradient(90deg,#e4f2e7,#f3f0e4);padding:14px 18px;display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;font-size:.9rem}
.tip-strip strong{color:var(--green-dark)}
/* faq */
.accordion-custom{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border)}
.accordion-custom .accordion-item{border:0;border-bottom:1px solid var(--border);background:var(--card)}
.accordion-custom .accordion-item:last-child{border-bottom:0}
.accordion-custom .accordion-button{background:#fff;color:var(--text);font-weight:700;font-size:1rem;padding:1rem 1.25rem;box-shadow:none;transition:background .2s}
.accordion-custom .accordion-button:not(.collapsed){background:var(--green-soft);color:var(--green-deep)}
.accordion-custom .accordion-button:hover{background:#f0f7f1}
.accordion-custom .accordion-body{background:var(--green-mist);color:#3c4c41;font-size:.95rem;line-height:1.85;padding:1rem 1.3rem 1.35rem}
.accordion-custom .accordion-button::after{background-size:1.1rem;transition:transform .25s}
.accordion-custom .accordion-button:not(.collapsed)::after{filter:invert(38%) sepia(29%) saturate(762%) hue-rotate(102deg)}
/* form / final */
.contact-wrap{background:linear-gradient(135deg,#f0f7f0,#e8f2ea 50%,#f9f1e8);border:1px solid #dceae2;border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
@media(max-width:767px){.contact-wrap{padding:20px}}
.contact-left h2{font-size:1.5rem;font-weight:900;color:var(--green-deep);line-height:1.4;margin-bottom:18px}
.contact-value-list li{display:flex;gap:12px;align-items:flex-start;padding:8px 0}
.contact-value-list li svg{flex:0 0 auto;width:22px;height:22px;margin-top:3px;color:var(--green)}
.contact-value-list li span{font-size:.95rem;color:#425347}
.contact-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);padding:24px;box-shadow:0 14px 34px rgba(59,94,67,.06)}
.contact-card h3{font-weight:800;font-size:1.15rem;margin-bottom:14px}
.form-label{font-size:.86rem;font-weight:700;color:#2e4035;margin-bottom:.3rem}
.form-control,.form-select{min-height:48px;padding:.65rem .9rem;border-radius:12px;border:1px solid #cbdccf;color:var(--text);background:#fbfdfb;transition:border-color .2s,box-shadow .2s}
.form-control:hover,.form-select:hover{border-color:#a6c7b0}
textarea.form-control{min-height:104px}
.privacy-note{font-size:.8rem;color:var(--muted);display:flex;gap:6px;align-items:flex-start;margin-top:10px}
.form-success{background:var(--green-soft);color:var(--green-deep);padding:.7rem 1rem;border-radius:12px;margin-top:14px;font-size:.9rem;border:1px solid #b6d8c1}
/* footer */
.bx-footer{background:#15251b;color:#cbdcd0;margin-top:0}
.bx-footer .footer-brand{color:#fff;font-size:1.45rem;font-weight:900;letter-spacing:.5px}
.bx-footer .footer-brand span{display:block;font-size:.8rem;font-weight:400;color:#9abaa7;letter-spacing:3px;margin-top:4px}
.footer-desc{color:#b3c9b9;font-size:.9rem;max-width:340px;line-height:1.85}
.bx-footer h5{color:#fff;font-size:.98rem;font-weight:700;letter-spacing:.8px;margin-bottom:16px}
.bx-footer ul li{margin-bottom:10px}
.bx-footer ul a{color:#b3c9b9;font-size:.9rem;position:relative;padding-left:0}
.bx-footer ul a:hover{color:#fff;padding-left:4px}
.footer-contact{color:#b3c9b9;font-size:.9rem;display:flex;flex-direction:column;gap:9px}
.footer-contact svg{width:16px;height:16px;margin-right:5px;color:#9bbfa9}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:.84rem;color:#9bb3a3}
/* motion & minor */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}
::selection{background:#d0ebd6;color:var(--green-deep)}
.hero-card,.svg-wrap{opacity:0;transform:translateY(12px);animation:riseIn .5s ease forwards}
@keyframes riseIn{to{opacity:1;transform:translateY(0)}}
.hero-card{animation-delay:.2s}
.card-link{color:inherit}
.badge-green{background:var(--green);color:#fff;font-weight:500;border-radius:999px;padding:.32rem .9rem;font-size:.8rem}

/* roulang page: category1 */
/* ============ 含羞草养护研习站 分类页设计系统 ============ */
:root {
  --green: #2f7d4f;
  --green-dark: #1f613a;
  --green-deep: #12482a;
  --green-soft: #e9f4ec;
  --green-mist: #f4faf5;
  --pink: #e8a6b5;
  --pink-soft: #fbeff2;
  --text: #26352c;
  --muted: #617368;
  --border: #d7e5dc;
  --card: #ffffff;
  --bg: #f5f7f2;
  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 10px;
  --shadow: 0 14px 44px rgba(45,100,72,.08);
  --shadow-hover: 0 22px 50px rgba(45,100,72,.14);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

/* reset & base */
*,
*::before,
*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, p, ul, ol, figure { margin-top: 0; }
h1, h2, h3, h4, h5 { line-height: 1.3; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease; }
a:hover { color: var(--green); }
button, input, select, textarea { font: inherit; }
button { background: none; border: none; }
ul, ol { padding-left: 0; list-style: none; }
.container { max-width: 1180px; }
.lead { color: var(--muted); }

/* section spacing */
.bx-section { padding: 84px 0; }
.bx-section-sm { padding: 56px 0; }
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  line-height: 1.32;
  color: var(--green-deep);
  letter-spacing: -.3px;
}
.section-head .lead {
  color: var(--muted);
  max-width: 680px;
  margin: .6rem auto 0;
  font-size: 1.02rem;
}
.section-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--green-soft);
  color: var(--green);
  flex: 0 0 auto;
}

/* buttons */
.btn {
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn:focus-visible,
.form-control:focus-visible,
.form-select:focus-visible,
.accordion-button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(47,125,79,.16);
  border-color: var(--green);
}
.btn-bx-primary {
  --bs-btn-color: #fff;
  --bs-btn-border-color: var(--green);
  --bs-btn-bg: var(--green);
  border-radius: 12px;
  padding: .72rem 1.5rem;
  color: #fff;
  background: var(--green);
  border: 1px solid var(--green);
}
.btn-bx-primary:hover {
  background: var(--green-dark);
  color: #fff;
  border-color: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(47,125,79,.18);
}
.btn-bx-soft {
  background: var(--green-soft);
  color: var(--green-dark);
  border: 1px solid #c8e3d2;
  padding: .68rem 1.35rem;
  border-radius: 12px;
}
.btn-bx-soft:hover {
  background: #dcefe3;
  color: var(--green-deep);
  border-color: var(--green);
  transform: translateY(-1px);
}
.text-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--green-dark);
  font-size: .92rem;
}
.text-btn svg { transition: transform .2s ease; }
.text-btn:hover svg { transform: translateX(4px); }

/* navbar */
.bx-nav {
  position: sticky;
  top: 0;
  z-index: 1040;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(213,228,218,.72);
  transition: box-shadow .3s ease, background .3s ease;
}
.bx-nav.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 8px 30px rgba(40,90,60,.08);
}
.bx-nav .navbar-brand {
  font-weight: 900;
  font-size: 1.42rem;
  color: var(--text);
  letter-spacing: .3px;
  line-height: 1.1;
}
.bx-nav .navbar-brand .brand-site {
  font-size: .76rem;
  font-weight: 500;
  display: block;
  color: var(--muted);
  letter-spacing: 2px;
}
.bx-nav .navbar-nav { gap: .25rem; }
.bx-nav .nav-link {
  font-weight: 600;
  color: var(--text);
  padding: .55rem .85rem !important;
  border-radius: 999px;
  font-size: .96rem;
}
.bx-nav .nav-link:hover { color: var(--green); }
.bx-nav .nav-link.active { color: var(--green); background: var(--green-soft); }
.navbar-toggler:focus { box-shadow: none; }

/* category hero */
.cat-hero {
  position: relative;
  padding: 74px 0 92px;
  background:
    linear-gradient(103deg, rgba(247,251,247,.97) 10%, rgba(232,242,236,.82) 48%, rgba(245,249,245,.7)),
    url('/assets/images/coverpic/cover-2.webp') center / cover no-repeat;
  border-bottom: 1px solid #e2ebe4;
  overflow: hidden;
}
.cat-hero::after {
  content: "";
  position: absolute;
  right: -140px;
  bottom: -160px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,166,181,.18), transparent 68%);
  pointer-events: none;
  z-index: 0;
}
.cat-hero .container { position: relative; z-index: 2; }
.bx-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  background: rgba(255,255,255,.82);
  border: 1px solid var(--border);
  padding: .35rem .9rem;
  border-radius: 999px;
  font-size: .84rem;
  color: var(--muted);
}
.bx-breadcrumb a:hover { color: var(--green); }
.bx-breadcrumb .sep { opacity: .5; }
.cat-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--pink-soft);
  border: 1px solid #f1d3db;
  color: #a85d6e;
  font-size: .8rem;
  font-weight: 700;
  padding: .4rem 1rem;
  border-radius: 999px;
  letter-spacing: .5px;
}
.cat-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3.05rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -.6px;
  color: var(--green-deep);
  margin: 1rem 0 .9rem;
  max-width: 620px;
}
.cat-hero .hero-para {
  font-size: 1.07rem;
  color: #3f5347;
  line-height: 1.8;
  max-width: 580px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 18px;
}
.hero-mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.hero-mini-tags span,
.cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.85);
  border: 1px solid rgba(216,230,220,.9);
  border-radius: 999px;
  font-size: .84rem;
  color: var(--muted);
  padding: .3rem .8rem;
}
.cat-media-panel {
  position: relative;
  max-width: 520px;
  margin-left: auto;
  border-radius: var(--radius-lg);
  overflow: visible;
}
.cat-media-panel .panel-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 4px solid rgba(255,255,255,.7);
  object-fit: cover;
  height: 330px;
  width: 100%;
}
.cat-media-note {
  position: absolute;
  left: -22px;
  bottom: 26px;
  max-width: 260px;
  background: rgba(255,255,255,.96);
  border: 1px solid #d5e5da;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  padding: 14px 16px;
  font-size: .86rem;
  line-height: 1.6;
  color: var(--text);
}
.cat-media-note b { color: var(--green-dark); }
.cat-media-note .note-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--green-soft);
  color: var(--green);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}
.cat-status-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255,255,255,.9);
  border: 1px solid #e5ece6;
  border-radius: 999px;
  padding: .2rem .75rem;
  color: var(--green-dark);
  font-size: .76rem;
  font-weight: 700;
}

/* intro */
.intro-grid {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.intro-img img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}
.intro-body { padding: 38px 40px; }
.intro-body h3 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--green-deep);
  letter-spacing: -.2px;
}
.intro-body .lead { font-size: .98rem; }
.intro-list { display: grid; gap: 12px; margin: 22px 0 6px; }
.intro-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--green-mist);
  border: 1px solid #e5eee7;
  border-radius: 14px;
  padding: 12px 14px;
  color: #38483e;
  font-size: .93rem;
  line-height: 1.65;
  transition: border-color .2s ease, background .2s ease;
}
.intro-list li:hover { border-color: #cbdccf; background: #f9fcf9; }
.intro-list svg { flex: 0 0 auto; color: var(--green); margin-top: 4px; }

/* guide path cards */
.branch-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.branch-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.branch-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: #bfd8c6;
}
.branch-thumb {
  position: relative;
  display: block;
  overflow: hidden;
  height: 190px;
}
.branch-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.branch-card:hover .branch-thumb img { transform: scale(1.04); }
.branch-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255,255,255,.94);
  border-radius: 999px;
  font-size: .76rem;
  font-weight: 700;
  color: var(--green-dark);
  padding: .22rem .75rem;
  box-shadow: 0 4px 14px rgba(30,70,47,.08);
}
.branch-body {
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.branch-body h3 {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 7px;
}
.branch-body p {
  font-size: .9rem;
  color: var(--muted);
  line-height: 1.7;
  flex: 1;
}
.branch-body .text-btn {
  margin-top: 12px;
}

/* comparison */
.compare-section {
  background:
    linear-gradient(140deg, rgba(238,247,240,.94), rgba(228,241,232,.86)),
    url('/assets/images/backpic/back-1.jpg') center / cover no-repeat;
}
.compare-card {
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  height: 100%;
  backdrop-filter: blur(8px);
  transition: transform .25s ease, box-shadow .25s ease;
}
.compare-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.compare-card h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.18rem;
  color: var(--text);
}
.compare-flag {
  font-size: .72rem;
  font-weight: 700;
  background: var(--green-soft);
  color: var(--green-dark);
  border: 1px solid #cbdcd1;
  border-radius: 999px;
  padding: .15rem .7rem;
}
.compare-card--good {
  border-color: #b6d4bf;
  background: #f3fbf5;
}
.compare-card--habit { background: rgba(255,255,255,.95); }
.compare-list { display: grid; gap: 14px; margin: 20px 0 0; }
.compare-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .94rem;
  color: #3d4e43;
  line-height: 1.65;
}
.compare-list .check {
  color: var(--green);
  background: #e0f0e5;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin-top: 2px;
}
.compare-list .cross {
  color: #b16a77;
  background: #fae9ec;
  border-radius: 50%;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  margin-top: 2px;
}

/* timeline flow */
.flow-wrap {
  max-width: 860px;
  margin: 0 auto;
}
.flow-item {
  position: relative;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 10px 32px;
  padding-bottom: 44px;
}
.flow-item:last-child { padding-bottom: 0; }
.flow-item .flow-line {
  position: absolute;
  top: 48px;
  bottom: 4px;
  left: 64px;
  width: 2px;
  background: linear-gradient(to bottom, #d5e7da, #ecf3ee);
}
.flow-item:last-child .flow-line { display: none; }
.flow-order {
  position: relative;
  z-index: 1;
  width: 62px;
  height: 62px;
  border-radius: 20px;
  background: var(--green);
  color: #fff;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-top: 6px;
  box-shadow: 0 10px 24px rgba(47,125,79,.2);
}
.flow-item:nth-child(2) .flow-order { background: var(--green-dark); }
.flow-item:nth-child(3) .flow-order { background: var(--green-deep); }
.flow-item:nth-child(4) .flow-title { border: 1px solid #f0ccc9; background: #fff; }
.flow-main {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px 26px;
}
.flow-main h3 {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 10px;
}
.flow-main p { font-size: .93rem; color: var(--muted); line-height: 1.7; }
.flow-stage {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: .8rem;
  color: var(--green-dark);
  font-weight: 700;
  background: var(--green-soft);
  border-radius: 999px;
  padding: .22rem .85rem;
  margin-right: auto;
  width: fit-content;
}
.flow-main ul {
  margin: 12px 0 0;
  display: grid;
  gap: 7px;
}
.flow-main li {
  position: relative;
  padding-left: 20px;
  font-size: .9rem;
  color: #46584c;
}
.flow-main li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .7em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

/* FAQ accordion */
.bx-faq .accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md) !important;
  overflow: hidden;
  background: var(--card);
  box-shadow: 0 8px 28px rgba(50,90,65,.04);
  margin-bottom: 14px;
}
.bx-faq .accordion-button {
  padding: 1.15rem 1.35rem;
  font-weight: 700;
  color: var(--text);
  background: #fff;
  font-size: 1rem;
  box-shadow: none;
}
.bx-faq .accordion-button:not(.collapsed) {
  color: var(--green);
  background: var(--green-soft);
  box-shadow: none;
}
.bx-faq .accordion-button::after { background-size: 1rem; }
.bx-faq .accordion-body {
  padding: 0 1.35rem 1.2rem;
  color: var(--muted);
  line-height: 1.8;
  background: #fff;
}
.bx-faq .accordion-button:not(.collapsed)::after {
  filter: hue-rotate(70deg);
}

/* CTA & form */
.cta-wrap {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius-lg) + 8px);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cta-inner {
  background:
    linear-gradient(120deg, rgba(239,247,241,.96) 0%, rgba(228,241,233,.88)),
    url('/assets/images/backpic/back-4.jpg') center / cover no-repeat;
  padding: clamp(30px, 6vw, 64px);
}
.cta-highlight {
  background: var(--pink-soft);
  border: 1px solid #f1d8de;
  color: #8f5563;
  border-radius: 16px;
  padding: 18px 20px;
  margin-top: 22px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .9rem;
  line-height: 1.7;
}
.cta-highlight svg { flex: 0 0 auto; margin-top: 3px; color: var(--pink); }
.form-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: clamp(26px, 4vw, 44px);
}
.form-card h3 { font-size: 1.28rem; font-weight: 800; color: var(--text); }
.form-label { font-weight: 600; color: var(--text); font-size: .92rem; }
.form-control, .form-select {
  min-height: 48px;
  border: 1px solid #d2e0d6;
  border-radius: 12px;
  padding: .5rem .9rem;
}
.form-control:focus, .form-select:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(47,125,79,.12);
}
textarea.form-control { min-height: 112px; }
.form-radio { display: flex; gap: 10px 14px; flex-wrap: wrap; }
.form-radio .form-check { margin-right: 8px; }
.form-check-input:checked { background-color: var(--green); border-color: var(--green); }
.form-check-input:focus { box-shadow: 0 0 0 4px rgba(47,125,79,.12); }
.submit-feedback {
  background: var(--green-soft);
  border: 1px solid #cddfd1;
  color: var(--green-dark);
  padding: 12px 14px;
  border-radius: 12px;
  font-size: .9rem;
  margin-top: 14px;
}

/* footer */
.bx-footer {
  background: #102319;
  color: #b7c9bc;
  border-top: 1px solid rgba(255,255,255,.04);
}
.bx-footer .container { position: relative; z-index: 1; }
.bx-footer h5 {
  color: #eef6f1;
  font-size: .98rem;
  font-weight: 800;
  margin-bottom: 18px;
  letter-spacing: 1px;
}
.footer-brand {
  font-size: 1.45rem;
  font-weight: 900;
  color: #f5fbf7;
  line-height: 1.2;
}
.footer-brand span {
  display: block;
  font-size: .72rem;
  font-weight: 500;
  color: #94b09e;
  letter-spacing: 3px;
  margin-top: 3px;
}
.footer-desc { color: #9db3a5; font-size: .94rem; line-height: 1.8; max-width: 360px; }
.bx-footer ul li { margin-bottom: 9px; }
.bx-footer ul a { color: #a9c0b1; font-size: .9rem; }
.bx-footer ul a:hover { color: #ffffff; }
.bx-footer .footer-contact dt { color: #d7e6dc; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.12);
  padding: 16px 0;
  font-size: .84rem;
  color: #819889;
}
.bx-footer .footer-bottom a { color: #9db3a5; }
.bx-footer .footer-bottom a:hover { color: #fff; }

@media (max-width: 991px) {
  .bx-nav .navbar-collapse {
    padding: 14px 2px 16px;
  }
  .hero-nav-cta { margin-left: 0; }
  .branch-grid { grid-template-columns: repeat(2,1fr); }
  .cat-media-panel { margin: 40px auto 0; }
  .cat-media-note { left: 4px; }
}
@media (max-width: 767px) {
  .bx-section { padding: 52px 0; }
  .cat-hero { padding: 46px 0 56px; }
  .branch-grid { grid-template-columns: 1fr; }
  .branch-thumb { height: 190px; }
  .flow-item { grid-template-columns: 64px 1fr; gap: 14px; }
  .flow-line { left: 31px !important; }
  .flow-order { width: 62px; height: 62px; }
  .cta-inner.adjust { padding: 28px 18px; }
}
@media (max-width: 520px) {
  body { font-size: 15px; }
  .container { padding-left: 18px; padding-right: 18px; }
  .cat-media-panel .panel-img { height: 250px; }
  .hero-cta .btn { width: 100%; }
  .cta-highlight { display: block; }
  .form-radio .form-check { width: 48%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}