/* roulang page: index */
:root{
  --fruit:#6FBE44;
  --fruit-dark:#4E9F3D;
  --leaf:#2F5D3A;
  --leaf-deep:#1F3B2A;
  --mist:#EFF7E8;
  --honey:#F2C14E;
  --seed:#4A3427;
  --cream:#FBF9F2;
  --text:#243A2D;
  --muted:#6B7C71;
  --line:rgba(47,93,58,.10);
  --shadow-sm:0 8px 24px rgba(47,93,58,.08);
  --shadow-md:0 18px 40px rgba(47,93,58,.14);
  --r-lg:32px;
  --r-md:22px;
  --r-sm:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--text);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;color:var(--leaf);font-weight:800;line-height:1.3;letter-spacing:-.01em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-tight{padding:72px 0}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--fruit-dark);text-transform:uppercase;
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--fruit)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.section-head h2{font-size:clamp(22px,3vw,34px)}
.section-head p{color:var(--muted);font-size:15px;max-width:520px;margin-top:10px}
.link-more{
  display:inline-flex;align-items:center;gap:6px;
  font-size:14px;font-weight:700;color:var(--fruit-dark);
  padding:8px 4px;border-bottom:1.5px solid rgba(111,190,68,.35);
  transition:color .2s ease-out,border-color .2s ease-out;
}
.link-more:hover{color:var(--leaf);border-color:var(--leaf)}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,249,242,.86);
  backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid transparent;
  transition:background .25s ease-out,box-shadow .25s ease-out,border-color .25s ease-out;
}
.site-header.is-scrolled{background:rgba(255,255,255,.92);border-bottom-color:var(--line);box-shadow:0 6px 18px rgba(47,93,58,.07)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;gap:10px;min-height:44px}
.brand-mark{
  width:36px;height:36px;border-radius:12px;
  background:linear-gradient(140deg,#A8E063,#4E9F3D);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 14px rgba(111,190,68,.32);flex:0 0 auto;
}
.brand-mark svg{width:20px;height:20px;stroke:#fff}
.brand-text{font-size:16px;font-weight:800;color:var(--leaf);letter-spacing:-.01em;white-space:nowrap}
.main-nav{display:flex;align-items:center;gap:2px}
.nav-link{
  display:inline-flex;align-items:center;min-height:40px;
  padding:0 13px;border-radius:999px;
  font-size:15px;font-weight:600;color:#4E6156;
  transition:background .2s ease-out,color .2s ease-out;
}
.nav-link:hover{background:var(--mist);color:var(--leaf)}
.nav-link.active{background:var(--mist);color:var(--fruit-dark)}
.header-cta{flex:0 0 auto}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:50px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;line-height:1;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s ease-out,box-shadow .2s ease-out,filter .2s ease-out,background .2s ease-out,color .2s ease-out;
}
.btn:focus-visible{outline:2px solid rgba(111,190,68,.55);outline-offset:3px}
.btn-primary{background:var(--fruit);color:#fff;box-shadow:0 10px 22px rgba(111,190,68,.30)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(111,190,68,.36);filter:brightness(.95)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;color:var(--leaf);border-color:rgba(111,190,68,.75);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--mist);box-shadow:var(--shadow-md)}
.btn-sm{min-height:40px;padding:0 18px;font-size:13.5px}

/* ---------- Chips ---------- */
.chip{
  display:inline-flex;align-items:center;
  padding:4px 12px;border-radius:999px;
  background:var(--mist);color:var(--leaf);
  font-size:12px;font-weight:700;letter-spacing:.02em;white-space:nowrap;
}
.chip-honey{background:rgba(242,193,78,.18);color:#8A6412}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#F4FAEE 0%,#FBF9F2 72%);
  padding:64px 0 72px;
}
.hero::before{
  content:"";position:absolute;top:-180px;right:-140px;
  width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(168,224,99,.42),rgba(168,224,99,0) 70%);
  pointer-events:none;
}
.hero::after{
  content:"";position:absolute;bottom:-200px;left:-160px;
  width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(242,193,78,.24),rgba(242,193,78,0) 70%);
  pointer-events:none;
}
.hero-inner{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid rgba(242,193,78,.5);
  padding:6px 14px;border-radius:999px;
  font-size:13px;font-weight:700;color:#8A6412;
  box-shadow:var(--shadow-sm);
}
.hero-badge i{width:7px;height:7px;border-radius:50%;background:var(--fruit);display:inline-block}
.hero h1{
  margin-top:20px;
  font-size:clamp(28px,5vw,52px);
  line-height:1.2;font-weight:900;letter-spacing:-.02em;
}
.hero h1 .accent{
  background:linear-gradient(135deg,#A8E063,#4E9F3D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  margin-top:20px;font-size:16.5px;line-height:1.85;color:#4E6156;max-width:560px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:40px;max-width:600px}
.stat-pill{
  background:#fff;border:1px solid rgba(242,193,78,.45);
  border-radius:16px;padding:14px 12px;text-align:left;
  box-shadow:var(--shadow-sm);
}
.stat-pill b{
  display:block;font-size:clamp(20px,2.4vw,28px);font-weight:900;color:var(--fruit-dark);
  font-variant-numeric:tabular-nums;line-height:1.1;
}
.stat-pill b span{font-size:12px;font-weight:700;margin-left:3px;color:var(--leaf)}
.stat-pill em{display:block;font-style:normal;font-size:12.5px;color:var(--muted);margin-top:6px}
.hero-media{position:relative}
.hero-media .frame{
  border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-md);border:1px solid rgba(255,255,255,.7);
  aspect-ratio:4/3;background:linear-gradient(140deg,var(--mist),#fff);
}
.hero-media .frame img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out}
.hero-media .frame:hover img{transform:scale(1.04)}
.hero-float{
  position:absolute;left:-16px;bottom:-24px;
  width:186px;background:#fff;border-radius:20px;padding:10px;
  box-shadow:var(--shadow-md);border:1px solid var(--line);
}
.hero-float img{width:100%;height:88px;object-fit:cover;border-radius:14px}
.hero-float span{display:block;font-size:12.5px;font-weight:700;color:var(--leaf);margin-top:8px;padding:0 4px 4px}

/* ---------- Cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(111,190,68,.35)}
.thumb{overflow:hidden;border-radius:16px;background:linear-gradient(140deg,var(--mist),var(--cream))}
.thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out}
.card:hover .thumb img{transform:scale(1.04)}

/* ---------- Story ---------- */
.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.story-media{position:relative}
.story-media .big{
  border-radius:var(--r-lg);overflow:hidden;aspect-ratio:5/4;
  box-shadow:var(--shadow-md);border:1px solid var(--line);
}
.story-media .big img{width:100%;height:100%;object-fit:cover}
.story-media .small{
  position:absolute;right:-14px;bottom:-26px;width:176px;
  background:#fff;border-radius:20px;padding:10px;
  box-shadow:var(--shadow-md);border:1px solid var(--line);
}
.story-media .small img{width:100%;height:96px;object-fit:cover;border-radius:14px}
.story-media .small span{display:block;font-size:12px;font-weight:700;color:var(--leaf);margin-top:8px;padding:0 4px 2px}
.story-badge{
  position:absolute;left:-14px;top:22px;
  background:linear-gradient(135deg,#FFE29A,#FFB347);
  color:#5C3E0B;font-size:12.5px;font-weight:800;
  padding:8px 14px;border-radius:999px;box-shadow:0 10px 22px rgba(242,193,78,.34);
}
.story-text h2{font-size:clamp(22px,3vw,34px);margin-bottom:18px}
.story-text p{color:#4E6156;font-size:16px;margin-bottom:16px}
.quote{
  border-left:4px solid var(--fruit);padding-left:16px;
  color:var(--leaf);font-weight:700;font-size:15.5px;line-height:1.8;
  background:var(--mist);border-radius:0 14px 14px 0;padding:14px 18px;
  margin-top:22px;
}

/* ---------- Entry grid ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:24px}
.entry-card{
  grid-column:span 12;
  display:flex;flex-direction:column;justify-content:space-between;
  padding:26px;border-radius:var(--r-md);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  min-height:100%;
}
.entry-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:rgba(111,190,68,.35)}
.entry-card .num{font-size:12px;font-weight:800;color:var(--fruit-dark);letter-spacing:.14em}
.entry-card h3{font-size:19px;margin-top:10px}
.entry-card p{color:var(--muted);font-size:14.5px;margin-top:8px;line-height:1.75}
.entry-card .arrow{
  margin-top:18px;display:inline-flex;align-items:center;gap:6px;
  font-size:13.5px;font-weight:700;color:var(--fruit-dark);
}
.entry-card .arrow svg{width:16px;height:16px;transition:transform .2s ease-out}
.entry-card:hover .arrow svg{transform:translateX(4px)}
.entry-card.with-media{padding:0;overflow:hidden}
.entry-card.with-media .entry-media{aspect-ratio:16/9;overflow:hidden}
.entry-card.with-media .entry-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out}
.entry-card.with-media:hover .entry-media img{transform:scale(1.04)}
.entry-card.with-media .entry-body{padding:24px 26px 26px}

/* ---------- Feature ---------- */
.feature-grid{display:grid;grid-template-columns:7fr 5fr;gap:24px}
.feature-main{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);
  display:flex;flex-direction:column;
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.feature-main:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.feature-main .thumb{border-radius:0;aspect-ratio:16/10}
.feature-main .body{padding:26px 28px 30px}
.feature-main h3{font-size:clamp(19px,2.2vw,24px);margin-top:12px}
.feature-main p{color:var(--muted);font-size:15px;margin-top:10px}
.feature-main .arrow{margin-top:16px;font-size:14px;font-weight:700;color:var(--fruit-dark);display:inline-flex;align-items:center;gap:6px}
.feature-side{display:grid;grid-template-rows:1fr 1fr;gap:24px}
.feature-mini{
  display:flex;gap:16px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:16px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.feature-mini:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.feature-mini .thumb{width:104px;height:104px;flex:0 0 auto}
.feature-mini h4{font-size:15.5px;line-height:1.5}
.feature-mini p{font-size:13px;color:var(--muted);margin-top:6px;line-height:1.7}

/* ---------- News ---------- */
.news-wrap{background:var(--mist);border-radius:var(--r-lg);padding:56px 0}
.news-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.news-item{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:16px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.news-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:rgba(111,190,68,.35)}
.news-thumb{
  width:96px;height:96px;flex:0 0 auto;border-radius:16px;overflow:hidden;
  background:linear-gradient(145deg,#DDF2C6,#F7E5B5);
  display:flex;align-items:center;justify-content:center;
}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-thumb svg{width:34px;height:34px;stroke:rgba(47,93,58,.42)}
.news-body{min-width:0}
.news-body h3{
  font-size:15.5px;line-height:1.55;margin-top:8px;color:var(--leaf);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body p{
  font-size:13.5px;color:var(--muted);margin-top:6px;line-height:1.7;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.news-body time{display:block;font-size:13px;color:#93A29A;margin-top:8px;font-variant-numeric:tabular-nums}
.news-empty{
  grid-column:1 / -1;
  border:1.5px dashed rgba(47,93,58,.24);border-radius:24px;
  background:rgba(255,255,255,.7);
  padding:44px 24px;text-align:center;
}
.news-empty svg{width:44px;height:44px;stroke:var(--fruit);margin:0 auto 14px}
.news-empty p{color:var(--muted);font-size:15px}
.news-empty .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:20px}

/* ---------- Trust ---------- */
.trust-band{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.trust-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  padding:24px;box-shadow:var(--shadow-sm);
}
.trust-item b{
  display:block;font-size:clamp(26px,3.4vw,38px);font-weight:900;color:var(--fruit-dark);
  line-height:1.05;font-variant-numeric:tabular-nums;
}
.trust-item b span{font-size:14px;margin-left:4px;color:var(--leaf);font-weight:700}
.trust-item em{display:block;font-style:normal;color:var(--muted);font-size:14px;margin-top:10px}
.trust-logos{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.trust-logos li{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border-radius:999px;background:#fff;
  border:1px solid var(--line);color:#7C8C82;font-size:13.5px;font-weight:700;
  transition:color .2s ease-out,border-color .2s ease-out,background .2s ease-out;
}
.trust-logos li:hover{color:var(--fruit-dark);border-color:rgba(111,190,68,.5);background:#fff}
.trust-logos svg{width:16px;height:16px;stroke:currentColor}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}
.step{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);padding:26px 22px;box-shadow:var(--shadow-sm);
}
.step .idx{
  width:38px;height:38px;border-radius:50%;
  background:var(--mist);color:var(--fruit-dark);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:15px;font-variant-numeric:tabular-nums;
  border:1px solid rgba(111,190,68,.35);
}
.step h3{font-size:16.5px;margin-top:16px}
.step p{color:var(--muted);font-size:14px;margin-top:8px;line-height:1.75}
.step::after{
  content:"";position:absolute;top:44px;right:-12px;width:24px;height:1.5px;
  background:rgba(47,93,58,.16);
}
.step:last-child::after{display:none}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.faq-item[open]{box-shadow:var(--shadow-md);border-color:rgba(111,190,68,.4)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:700;color:var(--leaf);line-height:1.6;
  transition:box-shadow .2s ease-out,color .2s ease-out;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--fruit-dark)}
.faq-item[open] summary{box-shadow:inset 4px 0 0 var(--fruit);color:var(--leaf)}
.faq-arrow{
  width:26px;height:26px;flex:0 0 auto;border-radius:50%;
  background:var(--mist);display:flex;align-items:center;justify-content:center;
  transition:transform .2s ease-out,background .2s ease-out;
}
.faq-arrow svg{width:14px;height:14px;stroke:var(--leaf)}
.faq-item[open] .faq-arrow{transform:rotate(180deg);background:rgba(111,190,68,.2)}
.faq-answer{padding:0 24px 22px;font-size:15px;color:#4E6156;line-height:1.85}

/* ---------- CTA ---------- */
.cta-card{
  position:relative;overflow:hidden;
  border-radius:var(--r-lg);
  background:linear-gradient(135deg,#A8E063 0%,#4E9F3D 100%);
  padding:56px;
  display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  box-shadow:0 24px 50px rgba(78,159,61,.28);
}
.cta-card::after{
  content:"";position:absolute;right:-120px;top:-120px;width:360px;height:360px;border-radius:50%;
  background:rgba(255,255,255,.14);pointer-events:none;
}
.cta-card h2{color:#fff;font-size:clamp(22px,3vw,32px)}
.cta-card p{color:rgba(255,255,255,.9);font-size:15.5px;margin-top:12px;max-width:460px}
.cta-form{position:relative;display:flex;gap:12px;background:rgba(255,255,255,.16);padding:10px;border-radius:999px}
.cta-form input{
  flex:1 1 auto;min-width:0;height:48px;border:none;border-radius:999px;
  padding:0 20px;font-size:15px;color:var(--text);background:#fff;
  font-family:inherit;
}
.cta-form input::placeholder{color:#9AAAA1}
.cta-form input:focus{outline:2px solid rgba(255,255,255,.85);outline-offset:2px}
.cta-form button{flex:0 0 auto;min-height:48px}
.cta-hint{font-size:13px;color:rgba(255,255,255,.86);margin-top:14px}

/* ---------- Footer ---------- */
.site-footer{background:var(--leaf-deep);color:rgba(255,255,255,.72);padding:72px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px}
.footer-brand .brand-text{color:#fff;font-size:16.5px}
.footer-brand p{font-size:14px;line-height:1.85;margin-top:16px;color:rgba(255,255,255,.62);max-width:300px}
.footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.footer-kw span{
  font-size:12px;color:rgba(255,255,255,.68);
  border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:4px 10px;
}
.footer-col h4{color:#fff;font-size:13px;letter-spacing:.16em;font-weight:800;margin-bottom:18px}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:14.5px;color:rgba(255,255,255,.66);transition:color .2s ease-out}
.footer-col a:hover{color:#A8E063}
.footer-contact li{font-size:14px;color:rgba(255,255,255,.66);margin-bottom:10px;line-height:1.7}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:22px 0 26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}

/* ---------- Mobile Tab ---------- */
.tabbar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -8px 24px rgba(47,93,58,.10);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabbar a{
  flex:1 1 0;min-height:60px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:2px;
  font-size:11px;font-weight:700;color:#8A9A90;
}
.tabbar a svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.75}
.tabbar a.active{color:var(--fruit-dark)}
.tabbar a.active::before{
  content:"";position:absolute;margin-top:-34px;width:20px;height:3px;border-radius:2px;background:var(--fruit);
}
.tabbar a{position:relative}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-media{max-width:560px}
  .hero-float{left:auto;right:-8px;bottom:-20px;width:160px}
  .story-grid{grid-template-columns:1fr;gap:44px}
  .feature-grid{grid-template-columns:1fr}
  .feature-side{grid-template-rows:auto;grid-template-columns:1fr 1fr}
  .entry-card.big,.entry-card.mid,.entry-card.small{grid-column:span 6}
  .trust-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step::after{display:none}
  .cta-card{grid-template-columns:1fr;padding:40px;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:900px){
  .main-nav{display:none}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .section-tight{padding:52px 0}
  .container{padding:0 20px}
  .hero{padding:40px 0 56px}
  .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));max-width:none}
  .hero-actions{gap:12px}
  .hero-actions .btn{flex:1 1 100%}
  .brand-text{font-size:14.5px}
  .header-cta{min-height:40px;padding:0 16px;font-size:13px}
  .news-grid{grid-template-columns:1fr}
  .feature-side{grid-template-columns:1fr}
  .entry-card.big,.entry-card.mid,.entry-card.small{grid-column:span 12}
  .cta-form{flex-direction:column;border-radius:24px;padding:12px}
  .cta-form .btn{width:100%}
  .tabbar{display:flex}
  body{padding-bottom:74px}
  .news-wrap{padding:40px 0;border-radius:26px}
  .site-footer{padding-top:56px}
  .footer-bottom{padding-bottom:34px}
}
@media (max-width:520px){
  .hero h1{font-size:26px}
  .stat-pill b{font-size:20px}
  .trust-band{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .story-media .small{right:0;bottom:-20px;width:150px}
  .story-badge{left:0;top:14px;font-size:11.5px}
  .cta-card{padding:28px 22px}
  .feature-mini .thumb{width:84px;height:84px}
  .news-thumb{width:80px;height:80px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}

/* roulang page: category1 */
:root{
  --fruit:#6FBE44;
  --fruit-2:#4E9F3D;
  --leaf:#2F5D3A;
  --leaf-deep:#1F3B2A;
  --mist:#EFF7E8;
  --honey:#F2C14E;
  --seed:#4A3427;
  --cream:#FBF9F2;
  --card:#FFFFFF;
  --border:rgba(47,93,58,.10);
  --text:#243a2c;
  --muted:#6b7d70;
  --radius-lg:32px;
  --radius-md:24px;
  --radius-sm:16px;
  --shadow-1:0 8px 24px rgba(47,93,58,.08);
  --shadow-2:0 18px 40px rgba(47,93,58,.14);
  --ease:cubic-bezier(.2,.7,.3,1);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--text);
  font-size:16.5px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button,input,textarea,select{font:inherit;color:inherit;}
h1,h2,h3,h4{margin:0;color:var(--leaf);letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid rgba(111,190,68,.45);outline-offset:3px;border-radius:8px;}

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

/* ---------- header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(251,249,242,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--border);
  box-shadow:0 6px 20px rgba(47,93,58,.06);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-mark{
  width:38px;height:38px;flex:0 0 38px;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg,#A8E063,#4E9F3D);
  color:#fff;
  box-shadow:0 6px 14px rgba(78,159,61,.26);
}
.brand-mark svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-text{
  font-weight:800;
  font-size:17px;
  color:var(--leaf);
  white-space:nowrap;
  letter-spacing:.005em;
}
.main-nav{display:flex;align-items:center;gap:4px;}
.nav-link{
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:8px 14px;
  border-radius:999px;
  font-size:15px;
  font-weight:500;
  color:#41564a;
  transition:color .2s var(--ease),background .2s var(--ease);
  white-space:nowrap;
}
.nav-link:hover{color:var(--leaf);background:var(--mist);}
.nav-link.active{color:var(--leaf);background:var(--mist);font-weight:700;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:50px;
  padding:0 26px;
  border-radius:999px;
  border:1.5px solid transparent;
  font-size:16px;
  font-weight:600;
  line-height:1.2;
  cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease),filter .2s var(--ease);
}
.btn-primary{
  background:var(--fruit);
  color:#fff;
  box-shadow:0 10px 22px rgba(111,190,68,.28);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 32px rgba(111,190,68,.34);
  filter:brightness(.96);
}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:#fff;
  color:var(--leaf);
  border-color:var(--fruit);
}
.btn-ghost:hover{
  transform:translateY(-2px);
  background:var(--mist);
  box-shadow:var(--shadow-1);
}
.btn-light{
  background:#fff;
  color:var(--leaf);
  box-shadow:0 10px 24px rgba(31,59,42,.16);
}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(31,59,42,.22);}
.btn-outline-light{
  background:rgba(255,255,255,.08);
  color:#fff;
  border-color:rgba(255,255,255,.72);
}
.btn-outline-light:hover{background:rgba(255,255,255,.18);transform:translateY(-2px);}
.btn-sm{min-height:44px;padding:0 20px;font-size:15px;}

/* ---------- inner page hero ---------- */
.page-hero{
  position:relative;
  background:
    radial-gradient(900px 460px at 88% -12%, rgba(168,224,99,.26), transparent 62%),
    radial-gradient(620px 380px at 6% 18%, rgba(242,193,78,.14), transparent 68%),
    var(--cream);
  overflow:hidden;
}
.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  padding-top:26px;
  font-size:14px;
  color:var(--muted);
}
.crumbs a{transition:color .2s var(--ease);}
.crumbs a:hover{color:var(--fruit);}
.crumbs .sep{color:rgba(47,93,58,.32);}
.page-hero-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
  align-items:center;
  padding:32px 0 64px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(242,193,78,.55);
  color:var(--leaf);
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  margin-bottom:18px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:50%;
  background:var(--fruit);
}
.page-hero h1{
  font-size:clamp(28px,4.6vw,48px);
  line-height:1.2;
  font-weight:800;
  margin-bottom:18px;
}
.lede{
  font-size:17px;
  line-height:1.85;
  color:#46584b;
  max-width:52ch;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
.hero-note{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 18px;
  margin-top:26px;
  font-size:14px;
  color:var(--muted);
}
.hero-note span{display:inline-flex;align-items:center;gap:7px;}
.hero-note span::before{
  content:"";
  width:6px;height:6px;border-radius:50%;
  background:var(--fruit);
}
.page-hero-media{
  position:relative;
  margin:0;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-2);
  border:1px solid rgba(47,93,58,.08);
  background:linear-gradient(160deg,var(--mist),var(--cream));
  aspect-ratio:4 / 3.2;
}
.page-hero-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s var(--ease);
}
.page-hero-media:hover img{transform:scale(1.03);}
.media-card{
  position:absolute;
  left:18px;
  bottom:18px;
  right:18px;
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(8px);
  box-shadow:0 10px 26px rgba(31,59,42,.16);
  font-size:14px;
  color:var(--leaf);
  line-height:1.5;
}
.media-card .dot{
  width:34px;height:34px;flex:0 0 34px;
  display:grid;place-items:center;
  border-radius:50%;
  background:var(--mist);
  color:var(--fruit-2);
}
.media-card .dot svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.media-card strong{display:block;font-size:14px;}
.media-card small{color:var(--muted);font-size:12.5px;}

/* ---------- split sections ---------- */
.section{padding:64px 0;}
.section-head{max-width:720px;margin-bottom:36px;}
.section-head h2{
  font-size:clamp(22px,3vw,34px);
  line-height:1.3;
  font-weight:800;
  margin-bottom:14px;
}
.section-head p{color:var(--muted);font-size:16px;}

.split{
  padding:56px 0;
  border-top:1px solid var(--border);
}
.split-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:32px;
  align-items:center;
}
.split-media{
  margin:0;
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-1);
  border:1px solid rgba(47,93,58,.08);
  aspect-ratio:4 / 3;
  background:linear-gradient(160deg,var(--mist),var(--cream));
}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.split-media:hover img{transform:scale(1.04);}
.split-tag{
  display:inline-block;
  padding:5px 12px;
  border-radius:999px;
  background:var(--mist);
  color:var(--leaf);
  font-size:12px;
  font-weight:700;
  letter-spacing:.03em;
  margin-bottom:14px;
}
.split-body h2{
  font-size:clamp(21px,2.6vw,30px);
  line-height:1.32;
  font-weight:800;
  margin-bottom:16px;
}
.split-body p + p{margin-top:16px;}
.split-body p{color:#42564a;}
.quote-line{
  margin-top:22px;
  padding:14px 18px;
  border-left:4px solid var(--fruit);
  border-radius:0 14px 14px 0;
  background:var(--mist);
  color:var(--leaf);
  font-size:15px;
  line-height:1.8;
}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;}
.tag{
  display:inline-flex;
  align-items:center;
  padding:6px 13px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(47,93,58,.14);
  color:var(--leaf);
  font-size:13px;
  font-weight:500;
}
.tag.honey{border-color:rgba(242,193,78,.6);background:rgba(242,193,78,.12);color:#8a6414;}

/* ---------- stats ---------- */
.stats-band{
  padding:56px 0;
  background:linear-gradient(180deg,rgba(239,247,232,.7),rgba(251,249,242,0));
}
.stats{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
}
.stat{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:22px 20px;
  box-shadow:var(--shadow-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.stat:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);}
.stat-num{
  font-size:clamp(26px,3vw,36px);
  font-weight:800;
  color:var(--fruit);
  line-height:1.1;
  font-variant-numeric:tabular-nums;
}
.stat-num small{
  font-size:13.5px;
  font-weight:700;
  color:var(--leaf);
  margin-left:4px;
}
.stat-label{
  margin-top:8px;
  font-size:14px;
  color:var(--muted);
}

/* ---------- region cards ---------- */
.region-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
.region-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius-md);
  padding:28px;
  box-shadow:var(--shadow-1);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.region-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-2);}
.region-card h3{
  font-size:20px;
  font-weight:800;
  margin-bottom:12px;
}
.region-card p{color:#42564a;font-size:15.5px;}
.kv{
  margin-top:20px;
  border-top:1px dashed rgba(47,93,58,.16);
  padding-top:16px;
  display:grid;
  gap:10px;
}
.kv-row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  font-size:14px;
}
.kv-row dt{color:var(--muted);}
.kv-row dd{margin:0;color:var(--leaf);font-weight:600;text-align:right;}

/* ---------- cta ---------- */
.cta-band{
  position:relative;
  margin:24px auto 80px;
  border-radius:var(--radius-lg);
  padding:40px 28px;
  background:linear-gradient(135deg,#A8E063,#4E9F3D);
  color:#fff;
  overflow:hidden;
  box-shadow:0 22px 44px rgba(78,159,61,.26);
}
.cta-band::after{
  content:"";
  position:absolute;
  right:-60px;
  bottom:-80px;
  width:280px;
  height:280px;
  border-radius:50%;
  background:rgba(255,255,255,.14);
  pointer-events:none;
}
.cta-inner{
  position:relative;
  z-index:1;
  display:grid;
  gap:24px;
  align-items:center;
}
.cta-band h2{
  color:#fff;
  font-size:clamp(22px,3vw,32px);
  font-weight:800;
  line-height:1.3;
  margin-bottom:10px;
}
.cta-band p{
  color:rgba(255,255,255,.92);
  font-size:15.5px;
  max-width:56ch;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- footer ---------- */
.site-footer{
  background:var(--leaf-deep);
  color:#dfe9d9;
  padding:64px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
}
.site-footer .brand-text{color:#fff;}
.site-footer .brand-mark{box-shadow:none;}
.footer-brand p{
  margin-top:16px;
  font-size:15px;
  line-height:1.85;
  color:#b9cbb2;
  max-width:38ch;
}
.footer-kw{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:18px;
}
.footer-kw span{
  padding:5px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  font-size:12.5px;
  color:#c9d8c1;
}
.footer-col h4{
  margin:0 0 16px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.14em;
  color:#9ec48c;
}
.footer-col ul{display:grid;gap:10px;font-size:15px;color:#c9d8c1;}
.footer-col a{transition:color .2s var(--ease);}
.footer-col a:hover{color:#fff;}
.footer-contact li{font-size:14.5px;color:#b9cbb2;line-height:1.7;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  margin-top:44px;
  padding:20px 0 26px;
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
  justify-content:space-between;
  font-size:13.5px;
  color:#9db39a;
}

/* ---------- mobile tab bar ---------- */
.mobile-tab{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:70;
  display:none;
  background:#fff;
  border-top:1px solid var(--border);
  box-shadow:0 -8px 24px rgba(47,93,58,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tab a{
  position:relative;
  flex:1 1 0;
  min-height:60px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  font-size:11.5px;
  color:#6b7d70;
  transition:color .2s var(--ease);
}
.mobile-tab a svg{
  width:22px;height:22px;
  stroke:currentColor;
  fill:none;
  stroke-width:1.75;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.mobile-tab a.active{color:var(--fruit);font-weight:600;}
.mobile-tab a.active::before{
  content:"";
  position:absolute;
  top:5px;
  width:20px;height:3px;
  border-radius:2px;
  background:var(--fruit);
}

/* ---------- responsive ---------- */
@media (min-width:640px){
  .container{padding:0 24px;}
  .region-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{padding:48px 40px;}
}
@media (min-width:768px){
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .stats{gap:20px;}
}
@media (min-width:900px){
  .split{padding:72px 0;}
  .split-grid{grid-template-columns:1fr 1fr;gap:64px;}
  .split.reverse .split-media{order:2;}
  .split.reverse .split-body{order:1;}
  .stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;}
  .cta-inner{grid-template-columns:1.4fr auto;gap:32px;}
  .cta-actions{justify-content:flex-end;}
}
@media (min-width:1024px){
  .page-hero-grid{grid-template-columns:1.05fr .95fr;gap:56px;padding:40px 0 88px;}
  .section{padding:76px 0;}
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:48px;}
}
@media (max-width:1023px){
  .main-nav{display:none;}
  .header-cta{display:none;}
  .mobile-tab{display:flex;}
  body{padding-bottom:76px;}
  .brand-text{font-size:15.5px;}
}
@media (max-width:520px){
  .container{padding:0 20px;}
  body{font-size:16px;}
  .history .brand-text{font-size:14.5px;}
  .hero-actions .btn{width:100%;}
  .cta-actions .btn{width:100%;}
  .media-card{left:12px;right:12px;bottom:12px;padding:12px 14px;}
  .stat{padding:18px 16px;}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}

/* roulang page: article */
:root{
  --fruit:#6FBE44;
  --fruit-light:#A8E063;
  --fruit-dark:#4E9F3D;
  --leaf:#2F5D3A;
  --leaf-deep:#1F3B2A;
  --mist:#EFF7E8;
  --honey:#F2C14E;
  --seed:#4A3427;
  --cream:#FBF9F2;
  --white:#FFFFFF;
  --ink:#22301F;
  --ink-soft:#5B6B57;
  --ink-mute:#6B7A66;
  --line:rgba(47,93,58,.10);
  --line-strong:rgba(47,93,58,.18);
  --radius-xl:32px;
  --radius-lg:24px;
  --radius-md:20px;
  --radius-sm:14px;
  --shadow-sm:0 8px 24px rgba(47,93,58,.08);
  --shadow-md:0 18px 40px rgba(47,93,58,.14);
  --container:1200px;
  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding-top:72px;
  padding-bottom:78px;
  font-family:var(--font);
  font-size:16px;
  line-height:1.85;
  color:var(--ink);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,p,figure,blockquote,ul,ol{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
button{font-family:inherit;}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:2px solid rgba(111,190,68,.55);
  outline-offset:2px;
  border-radius:6px;
}
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding-left:20px;
  padding-right:20px;
}
@media(min-width:768px){
  .container{padding-left:24px;padding-right:24px;}
}
@media(min-width:1024px){
  body{padding-bottom:0;}
}
/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:52px;
  padding:0 26px;
  border-radius:999px;
  font-size:15.5px;
  font-weight:700;
  letter-spacing:.01em;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background-color .2s ease-out,color .2s ease-out,border-color .2s ease-out;
}
.btn-sm{height:44px;padding:0 20px;font-size:14.5px;}
.btn-primary{
  background:var(--fruit);
  color:#fff;
  box-shadow:0 10px 24px rgba(111,190,68,.28);
}
.btn-primary:hover{
  background:#63ab3c;
  transform:translateY(-2px);
  box-shadow:0 16px 32px rgba(111,190,68,.36);
}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{
  background:#fff;
  color:var(--leaf-deep);
  border-color:var(--fruit);
}
.btn-ghost:hover{
  background:var(--mist);
  transform:translateY(-2px);
  box-shadow:var(--shadow-sm);
}
/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  height:72px;
  z-index:60;
  background:rgba(251,249,242,.88);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--line);
  box-shadow:0 6px 18px rgba(47,93,58,.06);
}
.header-inner{display:flex;align-items:center;gap:16px;height:72px;}
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:var(--leaf-deep);
  font-weight:800;
  letter-spacing:.01em;
  flex:0 0 auto;
  min-height:44px;
}
.brand-mark{
  width:38px;height:38px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,#A8E063,#4E9F3D);
  box-shadow:0 6px 16px rgba(78,159,61,.28);
  flex:0 0 38px;
}
.brand-mark svg{width:22px;height:22px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;}
.brand-text{font-size:15.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
@media(min-width:640px){.brand-text{font-size:16.5px;}}
.main-nav{display:none;align-items:center;gap:2px;margin-left:auto;}
.nav-link{
  position:relative;
  padding:10px 12px;
  font-size:14.5px;
  color:#3c4b38;
  border-radius:10px;
  white-space:nowrap;
  transition:color .2s ease-out,background-color .2s ease-out;
}
.nav-link:hover{color:var(--fruit-dark);background:var(--mist);}
.nav-link.active{color:var(--leaf-deep);font-weight:700;}
.nav-link.active::after{
  content:"";
  position:absolute;
  left:12px;right:12px;bottom:3px;
  height:2px;border-radius:2px;
  background:var(--fruit);
}
.header-cta{display:none;flex:0 0 auto;margin-left:8px;}
@media(min-width:1024px){
  .main-nav{display:flex;}
  .header-cta{display:inline-flex;}
}
/* ---------- Reading progress ---------- */
.read-progress{
  position:fixed;
  top:0;left:0;
  height:3px;width:0;
  z-index:80;
  background:linear-gradient(90deg,#A8E063,#6FBE44,#F2C14E);
  transition:width .12s linear;
}
/* ---------- Breadcrumb ---------- */
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  padding:26px 0 0;
  font-size:14px;
  line-height:1.6;
  color:var(--ink-mute);
}
.breadcrumb a{color:var(--ink-mute);transition:color .2s ease-out;}
.breadcrumb a:hover{color:var(--fruit-dark);}
.breadcrumb .sep{color:#B9C4B3;}
.breadcrumb .crumb-cat{color:#4C5B47;}
.breadcrumb .crumb-current{color:var(--leaf-deep);font-weight:600;word-break:break-word;}
/* ---------- Article head ---------- */
.article-head{
  max-width:760px;
  margin:0 auto;
  padding-top:30px;
}
.cat-pill{
  display:inline-flex;
  align-items:center;
  height:27px;
  padding:0 13px;
  border-radius:999px;
  background:var(--mist);
  color:var(--leaf);
  font-size:12px;
  font-weight:700;
  letter-spacing:.02em;
  border:1px solid rgba(111,190,68,.28);
}
.article-head h1{
  font-size:clamp(26px,4.4vw,40px);
  line-height:1.35;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--leaf-deep);
  margin-top:16px;
}
.article-meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:18px;
  font-size:14px;
  color:var(--ink-mute);
}
.article-meta .dot{width:4px;height:4px;border-radius:50%;background:#B9C4B3;flex:0 0 4px;}
.article-hero{
  margin-top:28px;
  border-radius:28px;
  overflow:hidden;
  border:1px solid var(--line);
  aspect-ratio:16/9;
  background:linear-gradient(135deg,var(--mist),var(--cream));
}
.article-hero img{width:100%;height:100%;object-fit:cover;}
/* ---------- Article grid ---------- */
.article-grid{
  display:grid;
  grid-template-columns:minmax(0,760px);
  justify-content:center;
  margin-top:40px;
}
.article-aside{display:none;}
@media(min-width:1280px){
  .article-grid{grid-template-columns:minmax(0,760px) 240px;gap:64px;}
  .article-aside{display:block;}
}
/* ---------- Body typography ---------- */
.article-body{
  font-size:17px;
  line-height:1.9;
  color:#2b3a28;
  word-break:break-word;
}
.article-body p{margin:0 0 1.2em;}
.article-body h2{
  font-size:clamp(21px,2.5vw,27px);
  line-height:1.4;
  font-weight:800;
  color:var(--leaf-deep);
  margin:2em 0 .8em;
  padding-left:16px;
  border-left:3px solid var(--fruit);
  scroll-margin-top:96px;
}
.article-body h3{
  font-size:19px;
  font-weight:800;
  color:var(--leaf);
  margin:1.7em 0 .6em;
  scroll-margin-top:96px;
}
.article-body h4{
  font-size:17px;
  font-weight:800;
  color:var(--leaf);
  margin:1.4em 0 .5em;
}
.article-body ul{
  list-style:none;
  padding-left:0;
  margin:0 0 1.2em;
}
.article-body ul li{
  position:relative;
  padding-left:22px;
  margin-bottom:.5em;
}
.article-body ul li::before{
  content:"";
  position:absolute;
  left:2px;top:.72em;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--seed);
  opacity:.6;
}
.article-body ol{padding-left:1.4em;margin:0 0 1.2em;}
.article-body ol li{margin-bottom:.5em;}
.article-body ol li::marker{color:var(--fruit-dark);font-weight:700;}
.article-body blockquote{
  margin:1.6em 0;
  padding:18px 22px;
  background:var(--mist);
  border-left:4px solid var(--fruit);
  border-radius:0 16px 16px 0;
  color:#3a4b36;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body img{
  width:100%;
  height:auto;
  border-radius:20px;
  margin:1.6em 0;
}
.article-body figure{margin:1.6em 0;}
.article-body figure img{margin:0;}
.article-body figcaption{
  font-size:13px;
  color:var(--ink-mute);
  text-align:center;
  margin-top:10px;
}
.article-body a{
  color:var(--leaf);
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-decoration-color:rgba(111,190,68,.55);
  text-underline-offset:3px;
  transition:color .2s ease-out;
}
.article-body a:hover{color:var(--fruit-dark);}
.article-body strong{color:var(--leaf-deep);font-weight:800;}
.article-body table{
  width:100%;
  border-collapse:collapse;
  margin:1.6em 0;
  font-size:15px;
  line-height:1.7;
  border-radius:14px;
  overflow:hidden;
}
.article-body thead th{
  background:var(--leaf);
  color:#F3F7EC;
  font-weight:700;
  text-align:left;
  padding:12px 14px;
}
.article-body tbody td{
  padding:11px 14px;
  border-bottom:1px solid var(--line);
  color:#38472f;
}
.article-body tbody tr:nth-child(even){background:var(--mist);}
.article-body hr{
  border:none;
  height:1px;
  background:var(--line);
  margin:2.4em 0;
}
/* ---------- Table of contents ---------- */
.toc-card{
  position:sticky;
  top:96px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:22px 20px;
  box-shadow:var(--shadow-sm);
}
.toc-title{
  font-size:12.5px;
  letter-spacing:.14em;
  font-weight:700;
  color:var(--leaf);
  margin-bottom:14px;
}
.toc-list{
  display:flex;
  flex-direction:column;
  gap:2px;
  max-height:calc(100vh - 220px);
  overflow-y:auto;
  border-left:1px solid var(--line);
}
.toc-list a{
  display:block;
  padding:7px 0 7px 14px;
  margin-left:-1px;
  border-left:2px solid transparent;
  font-size:13.5px;
  line-height:1.55;
  color:var(--ink-mute);
  transition:color .2s ease-out,border-color .2s ease-out;
}
.toc-list a:hover{color:var(--leaf);}
.toc-list a.lv3{padding-left:26px;font-size:13px;}
.toc-list a.active{
  color:var(--leaf-deep);
  font-weight:700;
  border-left-color:var(--fruit);
}
/* ---------- Tags & back ---------- */
.article-tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:44px;
  padding-top:28px;
  border-top:1px solid var(--line);
}
.tag{
  display:inline-flex;
  align-items:center;
  height:34px;
  padding:0 16px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  color:#4C5B47;
  font-size:13.5px;
  transition:background-color .2s ease-out,border-color .2s ease-out,color .2s ease-out,transform .2s ease-out;
}
.tag:hover{
  background:var(--mist);
  border-color:rgba(111,190,68,.5);
  color:var(--leaf);
  transform:translateY(-2px);
}
.article-back{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:28px;
}
/* ---------- Empty state ---------- */
.empty-state{
  border:1px dashed var(--line-strong);
  border-radius:var(--radius-lg);
  background:#fff;
  padding:52px 28px;
  text-align:center;
}
.empty-state svg{
  width:56px;height:56px;
  margin:0 auto 18px;
  stroke:var(--fruit);
  fill:none;
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.empty-state h2{
  font-size:21px;
  font-weight:800;
  color:var(--leaf-deep);
  margin-bottom:10px;
}
.empty-state p{
  font-size:15px;
  color:var(--ink-mute);
  max-width:44em;
  margin:0 auto 24px;
}
/* ---------- Section heading ---------- */
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  margin-bottom:28px;
}
.section-head h2{
  font-size:clamp(22px,3vw,32px);
  line-height:1.3;
  font-weight:800;
  color:var(--leaf-deep);
  letter-spacing:-.01em;
}
.section-head p{
  font-size:14.5px;
  color:var(--ink-mute);
  margin-top:8px;
}
.more-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:14.5px;
  font-weight:700;
  color:var(--fruit-dark);
  min-height:44px;
  transition:gap .2s ease-out,color .2s ease-out;
}
.more-link:hover{gap:10px;color:var(--leaf);}
/* ---------- Related ---------- */
.related-section{padding:76px 0 0;}
.related-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
@media(min-width:768px){
  .related-grid{grid-template-columns:repeat(3,1fr);}
}
.related-card{
  display:flex;
  gap:14px;
  padding:14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
}
.related-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:rgba(111,190,68,.32);
}
.related-thumb{
  flex:0 0 84px;
  width:84px;height:84px;
  border-radius:14px;
  overflow:hidden;
  background:linear-gradient(150deg,#DFF0CD,#FBF9F2);
}
.related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease-out;}
.related-card:hover .related-thumb img{transform:scale(1.06);}
.related-body{min-width:0;display:flex;flex-direction:column;gap:6px;}
.related-cat{
  align-self:flex-start;
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.02em;
  padding:3px 10px;
  border-radius:999px;
  background:var(--mist);
  color:var(--leaf);
}
.related-title{
  font-size:15px;
  font-weight:700;
  line-height:1.5;
  color:var(--leaf-deep);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.related-desc{
  font-size:13px;
  line-height:1.6;
  color:var(--ink-mute);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
/* ---------- CTA ---------- */
.page-cta{padding:76px 0 0;}
.cta-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-xl);
  padding:40px 28px;
  background:linear-gradient(45deg,#A8E063 0%,#6FBE44 52%,#F2C14E 100%);
  display:flex;
  flex-direction:column;
  gap:26px;
  box-shadow:0 20px 44px rgba(78,159,61,.24);
}
.cta-card::before{
  content:"";
  position:absolute;
  right:-90px;top:-110px;
  width:300px;height:300px;
  border-radius:50%;
  background:rgba(255,255,255,.22);
  pointer-events:none;
}
.cta-card::after{
  content:"";
  position:absolute;
  left:-70px;bottom:-120px;
  width:240px;height:240px;
  border-radius:50%;
  background:rgba(31,59,42,.12);
  pointer-events:none;
}
.cta-text{position:relative;z-index:1;}
.cta-text h2{
  font-size:clamp(22px,3vw,32px);
  line-height:1.3;
  font-weight:800;
  color:#16301F;
  letter-spacing:-.01em;
}
.cta-text p{
  margin-top:10px;
  font-size:15px;
  line-height:1.8;
  color:rgba(22,48,31,.82);
  max-width:36em;
}
.cta-actions{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.cta-actions .btn{flex:1 1 160px;}
@media(min-width:768px){
  .cta-card{flex-direction:row;align-items:center;justify-content:space-between;padding:48px 44px;}
  .cta-actions{flex:0 0 auto;flex-wrap:nowrap;}
  .cta-actions .btn{flex:0 0 auto;}
}
.cta-card .btn-ghost{
  background:rgba(255,255,255,.92);
  border-color:transparent;
  color:var(--leaf-deep);
}
.cta-card .btn-ghost:hover{background:#fff;}
.cta-card .btn-primary{
  background:var(--leaf-deep);
  box-shadow:0 10px 24px rgba(31,59,42,.28);
}
.cta-card .btn-primary:hover{background:#16301F;box-shadow:0 16px 32px rgba(31,59,42,.34);}
/* ---------- Footer ---------- */
.site-footer{
  margin-top:84px;
  padding:64px 0 26px;
  background:var(--leaf-deep);
  color:#E9EFE2;
}
.footer-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:36px;
}
@media(min-width:768px){
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:40px;}
}
@media(min-width:1024px){
  .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;}
}
.site-footer .brand{color:#F3F7EC;min-height:auto;}
.site-footer .brand-text{color:#F3F7EC;}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.85;
  color:rgba(233,239,226,.72);
  max-width:34em;
}
.footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
.footer-kw span{
  font-size:12px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(111,190,68,.16);
  border:1px solid rgba(168,224,99,.22);
  color:#CDE6B5;
}
.footer-col h4{
  font-size:12.5px;
  letter-spacing:.16em;
  font-weight:700;
  color:#BBD3A6;
  margin-bottom:16px;
}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col ul li{margin-bottom:11px;}
.footer-col ul a{
  font-size:14px;
  color:rgba(233,239,226,.78);
  transition:color .2s ease-out;
}
.footer-col ul a:hover{color:#A8E063;}
.footer-contact li{font-size:13.5px;color:rgba(233,239,226,.7);line-height:1.7;}
.footer-bottom{
  margin-top:44px;
  padding-top:22px;
  border-top:1px solid rgba(233,239,226,.14);
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:13px;
  color:rgba(233,239,226,.6);
}
@media(min-width:768px){
  .footer-bottom{flex-direction:row;align-items:center;justify-content:space-between;}
}
/* ---------- Mobile tab ---------- */
.mobile-tab{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:70;
  display:flex;
  height:62px;
  background:#fff;
  border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(47,93,58,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
.mobile-tab a{
  flex:1;
  min-height:44px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  font-size:11px;
  color:var(--ink-mute);
  position:relative;
  transition:color .2s ease-out;
}
.mobile-tab a svg{
  width:21px;height:21px;
  stroke:currentColor;
  fill:none;
  stroke-width:1.75;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.mobile-tab a.active{color:var(--fruit);font-weight:700;}
.mobile-tab a.active::before{
  content:"";
  position:absolute;
  top:5px;
  width:20px;height:3px;
  border-radius:3px;
  background:var(--fruit);
}
@media(min-width:1024px){
  .mobile-tab{display:none;}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
}

/* roulang page: category2 */
:root{
    --fruit:#6FBE44;
    --fruit-dark:#4E9F3D;
    --leaf:#2F5D3A;
    --leaf-deep:#1F3B2A;
    --mist:#EFF7E8;
    --honey:#F2C14E;
    --seed:#4A3427;
    --cream:#FBF9F2;
    --white:#FFFFFF;
    --line:rgba(47,93,58,.10);
    --text:#33422F;
    --muted:#66755F;
    --radius-lg:32px;
    --radius-md:22px;
    --radius-sm:14px;
    --shadow:0 8px 24px rgba(47,93,58,.08);
    --shadow-hover:0 18px 40px rgba(47,93,58,.14);
    --pill:999px;
    --font:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  }
  *,*::before,*::after{box-sizing:border-box}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
  body{
    margin:0;
    font-family:var(--font);
    background:var(--cream);
    color:var(--text);
    font-size:16px;
    line-height:1.85;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;border-style:none}
  a{color:inherit;text-decoration:none}
  button{font-family:inherit}
  h1,h2,h3,h4,p,ul,ol,figure{margin:0}
  ul,ol{padding:0;list-style:none}

  .container{
    width:100%;
    max-width:1200px;
    margin-left:auto;
    margin-right:auto;
    padding-left:24px;
    padding-right:24px;
  }
  @media (max-width:640px){
    .container{padding-left:20px;padding-right:20px}
  }

  /* ---------- 顶部导航 ---------- */
  .site-header{
    position:sticky;
    top:0;
    z-index:60;
    background:rgba(251,249,242,.88);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid transparent;
    transition:background .25s ease-out,border-color .25s ease-out,box-shadow .25s ease-out;
  }
  .site-header.scrolled{
    background:rgba(255,255,255,.92);
    border-bottom-color:var(--line);
    box-shadow:0 6px 18px rgba(47,93,58,.06);
  }
  .header-inner{
    display:flex;
    align-items:center;
    gap:20px;
    min-height:76px;
  }
  .brand{
    display:inline-flex;
    align-items:center;
    gap:10px;
    font-weight:800;
    font-size:17px;
    color:var(--leaf-deep);
    letter-spacing:.01em;
    flex-shrink:0;
  }
  .brand-mark{
    width:38px;
    height:38px;
    border-radius:13px;
    background:var(--mist);
    display:grid;
    place-items:center;
    color:var(--fruit);
    flex-shrink:0;
    transition:transform .25s ease-out,background .25s ease-out;
  }
  .brand:hover .brand-mark{transform:rotate(-6deg);background:#E3F2D5}
  .brand-mark svg{width:23px;height:23px;stroke:currentColor;fill:none}
  .brand-text{white-space:nowrap}
  .main-nav{
    margin-left:auto;
    display:none;
    align-items:center;
    gap:2px;
  }
  .nav-link{
    display:inline-flex;
    align-items:center;
    min-height:40px;
    padding:8px 14px;
    border-radius:var(--pill);
    font-size:15px;
    font-weight:500;
    color:#3C4C3D;
    transition:background .2s ease-out,color .2s ease-out;
    white-space:nowrap;
  }
  .nav-link:hover{background:var(--mist);color:var(--leaf)}
  .nav-link.active{background:var(--leaf);color:#fff;font-weight:600}
  .header-cta{margin-left:10px;display:none}

  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    min-height:50px;
    padding:0 26px;
    border-radius:var(--pill);
    border:0;
    font-size:15px;
    font-weight:700;
    letter-spacing:.01em;
    cursor:pointer;
    transition:transform .2s ease-out,box-shadow .2s ease-out,filter .2s ease-out,background .2s ease-out,color .2s ease-out;
    white-space:nowrap;
    text-align:center;
  }
  .btn-primary{
    background:var(--fruit);
    color:#fff;
    box-shadow:0 10px 22px rgba(111,190,68,.28);
  }
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(111,190,68,.34);filter:brightness(.95)}
  .btn-primary:active{transform:translateY(0);box-shadow:0 6px 14px rgba(111,190,68,.3)}
  .btn-ghost{
    background:#fff;
    color:var(--leaf-deep);
    border:1.5px solid var(--fruit);
  }
  .btn-ghost:hover{background:var(--mist);transform:translateY(-2px)}
  .btn-ghost:active{transform:translateY(0)}
  .btn-sm{min-height:42px;padding:0 20px;font-size:14px}
  .btn:focus-visible,
  .nav-link:focus-visible,
  .brand:focus-visible,
  .tab-item:focus-visible,
  .faq-item summary:focus-visible{
    outline:2px solid rgba(111,190,68,.55);
    outline-offset:3px;
  }

  /* ---------- Hero ---------- */
  .hero{
    position:relative;
    overflow:hidden;
    padding:44px 0 52px;
  }
  .hero::before{
    content:"";
    position:absolute;
    top:-160px;
    right:-140px;
    width:520px;
    height:520px;
    border-radius:50%;
    background:radial-gradient(circle at 40% 40%,rgba(168,224,99,.30),rgba(78,159,61,.06) 65%,transparent 72%);
    pointer-events:none;
  }
  .vine{
    position:absolute;
    right:-40px;
    top:20px;
    width:340px;
    height:340px;
    opacity:.07;
    stroke:var(--leaf);
    fill:none;
    stroke-width:1.4;
    pointer-events:none;
  }
  .hero-grid{
    position:relative;
    display:grid;
    grid-template-columns:1fr;
    gap:34px;
    align-items:center;
  }
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:6px 16px;
    border-radius:var(--pill);
    background:#fff;
    border:1px solid rgba(242,193,78,.55);
    color:var(--seed);
    font-size:13px;
    font-weight:600;
    letter-spacing:.02em;
  }
  .eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--fruit)}
  .hero-title{
    font-size:clamp(28px,5vw,50px);
    line-height:1.2;
    font-weight:900;
    color:var(--leaf-deep);
    letter-spacing:-.01em;
    margin:18px 0 16px;
  }
  .hero-title .hl{
    background:linear-gradient(135deg,#A8E063,#4E9F3D);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero-sub{
    font-size:16.5px;
    line-height:1.85;
    color:#4B5B4B;
    max-width:560px;
  }
  .hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:14px;
    margin-top:26px;
  }
  .hero-media{
    position:relative;
    border-radius:var(--radius-lg);
    overflow:hidden;
    box-shadow:var(--shadow-hover);
    aspect-ratio:4/3;
    background:linear-gradient(135deg,var(--mist),var(--cream));
  }
  .hero-media img{width:100%;height:100%;object-fit:cover}
  .hero-media figcaption{
    position:absolute;
    left:16px;
    bottom:16px;
    padding:8px 14px;
    border-radius:var(--pill);
    background:rgba(255,255,255,.92);
    color:var(--leaf-deep);
    font-size:12.5px;
    font-weight:600;
    letter-spacing:.02em;
    backdrop-filter:blur(6px);
  }

  .stats{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    margin-top:34px;
  }
  .stat{
    background:#fff;
    border:1px solid rgba(242,193,78,.42);
    border-radius:18px;
    padding:14px 16px;
    box-shadow:0 4px 14px rgba(47,93,58,.05);
    transition:transform .2s ease-out,box-shadow .2s ease-out;
  }
  .stat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
  .stat b{
    display:block;
    font-size:clamp(24px,4vw,32px);
    line-height:1.1;
    color:var(--fruit);
    font-weight:900;
    font-variant-numeric:tabular-nums;
  }
  .stat b small{font-size:13px;font-weight:700;color:#7C8B7B;margin-left:2px}
  .stat span{display:block;font-size:12.5px;color:#6B7A6D;margin-top:6px;letter-spacing:.02em}

  @media (min-width:768px){
    .main-nav{display:flex}
    .header-cta{display:inline-flex}
    .hero{padding:60px 0 68px}
    .stats{grid-template-columns:repeat(4,minmax(0,1fr))}
  }
  @media (min-width:960px){
    .hero-grid{grid-template-columns:1.05fr .95fr;gap:52px}
  }

  /* ---------- 板块通用 ---------- */
  .section{padding:56px 0}
  .section-mist{background:var(--mist)}
  .sec-head{max-width:740px;margin-bottom:32px}
  .sec-tag{
    display:inline-block;
    font-size:12.5px;
    font-weight:700;
    letter-spacing:.14em;
    color:var(--fruit-dark);
    text-transform:uppercase;
    margin-bottom:12px;
  }
  .sec-title{
    font-size:clamp(22px,3vw,34px);
    line-height:1.3;
    font-weight:800;
    color:var(--leaf-deep);
    letter-spacing:-.01em;
  }
  .sec-desc{color:var(--muted);margin-top:12px;font-size:15.5px;line-height:1.85}
  @media (min-width:1024px){
    .section{padding:96px 0}
    .sec-head{margin-bottom:44px}
  }

  /* ---------- 参数规格卡 ---------- */
  .spec-panel{
    display:grid;
    gap:26px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:22px;
    box-shadow:var(--shadow);
  }
  .spec-figure{
    border-radius:var(--radius-md);
    overflow:hidden;
    aspect-ratio:4/3;
    background:linear-gradient(135deg,var(--mist),var(--cream));
  }
  .spec-figure img{width:100%;height:100%;object-fit:cover}
  .spec-title{
    font-size:20px;
    font-weight:800;
    color:var(--leaf-deep);
    margin-bottom:6px;
  }
  .spec-note{font-size:14px;color:var(--muted);margin-bottom:6px}
  .spec-row{
    display:grid;
    grid-template-columns:104px 1fr;
    gap:14px;
    align-items:baseline;
    padding:13px 0;
    border-bottom:1px dashed var(--line);
  }
  .spec-row:last-child{border-bottom:0;padding-bottom:0}
  .spec-key{
    font-size:13.5px;
    font-weight:700;
    color:var(--leaf);
    letter-spacing:.02em;
  }
  .spec-val{font-size:15px;color:#3F4F44;line-height:1.7}
  .spec-val b{color:var(--leaf-deep);font-weight:700;font-variant-numeric:tabular-nums}
  @media (min-width:640px){
    .spec-row{grid-template-columns:132px 1fr}
  }
  @media (min-width:960px){
    .spec-panel{grid-template-columns:.88fr 1.12fr;gap:38px;padding:28px;align-items:start}
    .spec-figure{position:sticky;top:104px}
  }

  /* ---------- 品种对比 ---------- */
  .compare-grid{display:grid;gap:24px;grid-template-columns:1fr}
  .compare-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:28px;
    overflow:hidden;
    box-shadow:var(--shadow);
    transition:transform .25s ease-out,box-shadow .25s ease-out;
    display:flex;
    flex-direction:column;
  }
  .compare-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
  .compare-media{overflow:hidden;aspect-ratio:16/10;background:linear-gradient(135deg,var(--mist),var(--cream))}
  .compare-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease-out}
  .compare-card:hover .compare-media img{transform:scale(1.04)}
  .compare-body{padding:22px;display:flex;flex-direction:column;gap:12px;flex:1}
  .pill{
    display:inline-flex;
    align-items:center;
    padding:5px 12px;
    border-radius:var(--pill);
    background:var(--mist);
    color:var(--leaf);
    font-size:11.5px;
    font-weight:700;
    letter-spacing:.03em;
    width:fit-content;
  }
  .compare-body h3{font-size:19px;font-weight:800;color:var(--leaf-deep);line-height:1.45}
  .compare-body p{font-size:14.5px;color:var(--muted);line-height:1.8}
  .mini-spec{display:grid;gap:0;margin-top:2px}
  .mini-row{
    display:flex;
    justify-content:space-between;
    gap:12px;
    font-size:13.5px;
    padding:9px 0;
    border-bottom:1px dashed var(--line);
  }
  .mini-row:last-child{border-bottom:0}
  .mini-row span{color:#7A8878}
  .mini-row b{color:var(--leaf-deep);font-weight:700}
  @media (min-width:840px){
    .compare-grid{grid-template-columns:1fr 1fr}
  }

  /* ---------- 分级规格 ---------- */
  .grade-grid{display:grid;gap:18px;grid-template-columns:1fr}
  .grade-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:22px;
    box-shadow:0 4px 16px rgba(47,93,58,.05);
    transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  }
  .grade-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(111,190,68,.4)}
  .grade-card .grade-no{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:34px;
    height:34px;
    border-radius:12px;
    background:var(--mist);
    color:var(--fruit-dark);
    font-size:13px;
    font-weight:800;
    margin-bottom:14px;
    font-variant-numeric:tabular-nums;
  }
  .grade-card h3{font-size:17px;font-weight:800;color:var(--leaf-deep);margin-bottom:6px}
  .grade-card .grade-size{
    font-size:13px;
    color:var(--fruit-dark);
    font-weight:700;
    letter-spacing:.02em;
    margin-bottom:10px;
  }
  .grade-card p{font-size:14px;color:var(--muted);line-height:1.8}
  @media (min-width:640px){.grade-grid{grid-template-columns:1fr 1fr}}
  @media (min-width:1024px){.grade-grid{grid-template-columns:repeat(4,1fr)}}

  /* ---------- 流程 ---------- */
  .flow-grid{display:grid;gap:16px;grid-template-columns:1fr}
  .flow-step{
    position:relative;
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:22px;
    transition:transform .2s ease-out,box-shadow .2s ease-out;
  }
  .flow-step:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
  .flow-step .step-no{
    width:36px;
    height:36px;
    border-radius:50%;
    background:var(--fruit);
    color:#fff;
    display:grid;
    place-items:center;
    font-weight:800;
    font-size:14px;
    margin-bottom:14px;
    font-variant-numeric:tabular-nums;
  }
  .flow-step h3{font-size:16.5px;font-weight:800;color:var(--leaf-deep);margin-bottom:6px}
  .flow-step p{font-size:14px;color:var(--muted);line-height:1.8}
  @media (min-width:640px){.flow-grid{grid-template-columns:1fr 1fr}}
  @media (min-width:1024px){.flow-grid{grid-template-columns:repeat(4,1fr)}}

  /* ---------- FAQ ---------- */
  .faq-list{display:flex;flex-direction:column;gap:12px;max-width:900px}
  .faq-item{
    background:#fff;
    border:1px solid var(--line);
    border-left:4px solid transparent;
    border-radius:20px;
    padding:0 22px;
    transition:border-color .25s ease-out,box-shadow .25s ease-out;
  }
  .faq-item[open]{
    border-left-color:var(--fruit);
    box-shadow:var(--shadow);
  }
  .faq-item summary{
    list-style:none;
    cursor:pointer;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    min-height:44px;
    padding:19px 0;
    font-size:16px;
    font-weight:700;
    color:var(--leaf-deep);
    line-height:1.6;
  }
  .faq-item summary::-webkit-details-marker{display:none}
  .faq-item summary::marker{content:""}
  .faq-arrow{
    flex-shrink:0;
    width:22px;
    height:22px;
    color:var(--fruit);
    transition:transform .25s ease-out;
  }
  .faq-arrow svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2}
  .faq-item[open] .faq-arrow{transform:rotate(180deg)}
  .faq-body{
    padding:0 0 20px;
    font-size:15px;
    line-height:1.85;
    color:#51604F;
    border-top:1px dashed var(--line);
    padding-top:14px;
  }

  /* ---------- CTA ---------- */
  .cta-band{
    position:relative;
    overflow:hidden;
    background:linear-gradient(135deg,#A8E063,#4E9F3D);
    border-radius:var(--radius-lg);
    padding:32px 24px;
    color:#fff;
    display:grid;
    gap:22px;
  }
  .cta-band::after{
    content:"";
    position:absolute;
    right:-70px;
    bottom:-90px;
    width:260px;
    height:260px;
    border-radius:50%;
    background:rgba(255,255,255,.14);
    pointer-events:none;
  }
  .cta-band h2{
    font-size:clamp(21px,3vw,30px);
    line-height:1.35;
    font-weight:800;
    letter-spacing:-.01em;
  }
  .cta-band p{margin-top:10px;font-size:15px;line-height:1.8;color:rgba(255,255,255,.92);max-width:620px}
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative;z-index:1}
  .btn-white{background:#fff;color:var(--leaf-deep)}
  .btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(31,59,42,.24)}
  .btn-outline-white{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.8)}
  .btn-outline-white:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
  @media (min-width:960px){
    .cta-band{grid-template-columns:1fr auto;align-items:center;padding:48px}
    .cta-actions{justify-content:flex-end}
  }

  /* ---------- 页脚 ---------- */
  .site-footer{
    background:var(--leaf-deep);
    color:#EAF1E2;
    padding:56px 0 28px;
    margin-top:56px;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:34px;
  }
  .footer-brand .brand{color:#fff;margin-bottom:16px}
  .footer-brand .brand-mark{background:rgba(255,255,255,.12);color:#B7E38C}
  .footer-brand p{font-size:14px;line-height:1.85;color:rgba(234,241,226,.72);max-width:340px}
  .footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
  .footer-kw span{
    font-size:12px;
    padding:5px 12px;
    border-radius:var(--pill);
    background:rgba(255,255,255,.08);
    color:rgba(234,241,226,.85);
    letter-spacing:.02em;
  }
  .footer-col h4{
    font-size:13px;
    letter-spacing:.14em;
    font-weight:700;
    color:#B7E38C;
    margin-bottom:16px;
  }
  .footer-col ul{display:flex;flex-direction:column;gap:10px}
  .footer-col a{
    font-size:14px;
    color:rgba(234,241,226,.78);
    transition:color .2s ease-out;
  }
  .footer-col a:hover{color:#B7E38C}
  .footer-contact li{font-size:14px;color:rgba(234,241,226,.72);line-height:1.8}
  .footer-bottom{
    margin-top:38px;
    padding-top:20px;
    border-top:1px solid rgba(255,255,255,.12);
    display:flex;
    flex-wrap:wrap;
    gap:10px 24px;
    justify-content:space-between;
    font-size:12.5px;
    color:rgba(234,241,226,.6);
  }
  @media (min-width:640px){
    .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  }
  @media (min-width:1024px){
    .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr}
    .site-footer{padding:64px 0 30px;margin-top:96px}
  }

  /* ---------- 移动底部 Tab ---------- */
  .tabbar{
    position:fixed;
    left:0;
    right:0;
    bottom:0;
    z-index:70;
    display:flex;
    background:#fff;
    border-top:1px solid var(--line);
    box-shadow:0 -6px 20px rgba(47,93,58,.08);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .tab-item{
    flex:1 1 0;
    min-width:0;
    min-height:60px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3px;
    padding:8px 2px 6px;
    font-size:11px;
    color:#7B8A7D;
    position:relative;
    transition:color .2s ease-out;
  }
  .tab-item svg{
    width:21px;
    height:21px;
    stroke:currentColor;
    fill:none;
    stroke-width:1.75;
    stroke-linecap:round;
    stroke-linejoin:round;
  }
  .tab-item.active{color:var(--fruit)}
  .tab-item.active::before{
    content:"";
    position:absolute;
    top:4px;
    width:20px;
    height:3px;
    border-radius:2px;
    background:var(--fruit);
  }
  @media (max-width:767px){
    body{padding-bottom:78px}
  }
  @media (min-width:768px){
    .tabbar{display:none}
  }

  @media (prefers-reduced-motion:reduce){
    *{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  }

/* roulang page: category3 */
:root{
  --fruit:#6FBE44;
  --fruit-deep:#4E9F3D;
  --leaf:#2F5D3A;
  --leaf-deep:#1F3B2A;
  --mist:#EFF7E8;
  --honey:#F2C14E;
  --seed:#4A3427;
  --cream:#FBF9F2;
  --card:#FFFFFF;
  --line:rgba(47,93,58,.10);
  --text:#24382C;
  --muted:#6B7F71;
  --radius-lg:32px;
  --radius-md:22px;
  --radius-sm:14px;
  --shadow-sm:0 8px 24px rgba(47,93,58,.08);
  --shadow-md:0 18px 40px rgba(47,93,58,.14);
  --grad-cta:linear-gradient(135deg,#A8E063 0%,#4E9F3D 100%);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.85;
  color:var(--text);
  background:var(--cream);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
svg{display:block}
::selection{background:rgba(111,190,68,.25)}
:focus-visible{outline:2px solid rgba(111,190,68,.55);outline-offset:3px;border-radius:8px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:1024px){.container{padding:0 24px}}

/* ================= header ================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(251,249,242,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:background .25s ease-out,border-color .25s ease-out,box-shadow .25s ease-out;
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(47,93,58,.06);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;color:var(--leaf);flex-shrink:0}
.brand-mark{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--mist);border:1px solid var(--line);
  color:var(--fruit-deep);flex-shrink:0;
  transition:transform .2s ease-out;
}
.brand:hover .brand-mark{transform:rotate(-8deg)}
.brand-mark svg{width:22px;height:22px;fill:none;stroke:currentColor}
.brand-text{font-size:16px;letter-spacing:.01em;white-space:nowrap}
@media (max-width:1100px){.brand-text{font-size:14px}.brand-mark{width:34px;height:34px}.brand-mark svg{width:19px;height:19px}}
.main-nav{display:none;margin-left:auto;align-items:center;gap:2px}
@media (min-width:1024px){.main-nav{display:flex}}
.nav-link{
  display:inline-flex;align-items:center;
  padding:9px 13px;border-radius:999px;
  font-size:14.5px;color:#3E5546;white-space:nowrap;
  transition:background .2s ease-out,color .2s ease-out;
}
.nav-link:hover{background:var(--mist);color:var(--leaf)}
.nav-link.active{background:var(--mist);color:var(--leaf);font-weight:700}
.header-cta{display:none;margin-left:8px}
@media (min-width:768px){.header-cta{display:inline-flex}}

/* ================= buttons ================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:0 26px;border-radius:999px;
  font-size:15px;font-weight:700;letter-spacing:.01em;
  border:1.5px solid transparent;cursor:pointer;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background .2s ease-out,color .2s ease-out,border-color .2s ease-out,filter .2s ease-out;
}
.btn svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn-primary{background:var(--fruit);color:#fff;box-shadow:0 8px 20px rgba(111,190,68,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(111,190,68,.34);filter:brightness(.96)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:#fff;border-color:var(--fruit);color:var(--leaf)}
.btn-ghost:hover{transform:translateY(-2px);background:var(--mist);box-shadow:var(--shadow-sm)}
.btn-light{background:#fff;color:var(--leaf);box-shadow:var(--shadow-sm)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-sm{min-height:44px;padding:0 18px;font-size:14px}
.btn-block{width:100%}

/* ================= shared bits ================= */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:999px;
  background:var(--mist);color:var(--leaf);
  font-size:12.5px;font-weight:700;letter-spacing:.06em;
  border:1px solid rgba(47,93,58,.08);
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--fruit)}
.tag{
  display:inline-flex;align-items:center;
  padding:5px 12px;border-radius:999px;
  background:var(--mist);color:var(--leaf);
  font-size:11.5px;font-weight:700;letter-spacing:.02em;
}
.section{padding:56px 0}
@media (min-width:768px){.section{padding:88px 0}}
@media (min-width:1200px){.section{padding:104px 0}}
.section-head{max-width:720px;margin-bottom:34px}
.section-head h2{
  font-size:clamp(22px,3vw,34px);line-height:1.3;font-weight:800;color:var(--leaf);
  letter-spacing:-.01em;margin-bottom:14px;
}
.section-head p{color:var(--muted);font-size:16px}
.divider-seed{display:flex;align-items:center;gap:10px;color:var(--seed);opacity:.35}
.divider-seed span{width:6px;height:6px;border-radius:50%;background:currentColor}
.divider-seed i{display:block;height:1px;flex:1;background:var(--line)}

/* ================= hero ================= */
.page-hero{position:relative;overflow:hidden;padding:40px 0 52px;background:linear-gradient(180deg,#F4FAEE 0%,var(--cream) 78%)}
@media (min-width:1024px){.page-hero{padding:64px 0 84px}}
.page-hero::before{
  content:"";position:absolute;right:-160px;top:-180px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,rgba(168,224,99,.55),rgba(111,190,68,.14) 60%,transparent 72%);
  pointer-events:none;
}
.page-hero::after{
  content:"";position:absolute;left:-120px;bottom:-200px;width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle at 50% 50%,rgba(242,193,78,.28),transparent 68%);
  pointer-events:none;
}
.hero-vine{position:absolute;inset:0;pointer-events:none;opacity:.07}
.hero-vine svg{width:100%;height:100%}
.hero-grid{position:relative;display:grid;gap:34px;align-items:center}
@media (min-width:1024px){.hero-grid{grid-template-columns:1.05fr 1fr;gap:56px}}
.hero-copy h1{
  font-size:clamp(28px,5vw,50px);line-height:1.2;font-weight:900;
  color:var(--leaf-deep);letter-spacing:-.015em;margin:18px 0 18px;
}
.hero-copy h1 em{font-style:normal;background:var(--grad-cta);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy .lede{font-size:16.5px;line-height:1.85;color:#4A6152;max-width:33em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-actions .btn{flex:1 1 200px}
@media (min-width:640px){.hero-actions .btn{flex:0 0 auto}}
.hero-media{position:relative}
.hero-shot{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-md);border:1px solid var(--line);
  aspect-ratio:4/3.2;background:linear-gradient(160deg,var(--mist),#fff);
}
.hero-shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out}
.hero-shot:hover img{transform:scale(1.03)}
.hero-float{
  position:absolute;left:-6px;bottom:-18px;
  display:flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:999px;background:#fff;
  box-shadow:var(--shadow-sm);border:1px solid var(--line);
  font-size:13px;font-weight:700;color:var(--leaf);
}
.hero-float b{font-size:20px;color:var(--fruit-deep);font-variant-numeric:tabular-nums}
@media (max-width:520px){.hero-float{left:8px;bottom:-14px;padding:10px 14px;font-size:12px}}

/* ================= stats ================= */
.stat-band{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:34px}
@media (min-width:768px){.stat-band{grid-template-columns:repeat(4,1fr);gap:16px}}
.stat-card{
  background:#fff;border:1px solid rgba(242,193,78,.45);border-radius:20px;
  padding:16px 16px 14px;box-shadow:var(--shadow-sm);
}
.stat-card b{display:block;font-size:28px;line-height:1.15;font-weight:800;color:var(--leaf);font-variant-numeric:tabular-nums}
.stat-card b small{font-size:12px;font-weight:700;color:var(--muted);margin-left:3px}
.stat-card span{display:block;margin-top:4px;font-size:12.5px;color:var(--muted);letter-spacing:.02em}

/* ================= timeline ================= */
.quality-grid{display:grid;gap:34px;align-items:start}
@media (min-width:1024px){.quality-grid{grid-template-columns:1.25fr .75fr;gap:56px}}
.timeline{position:relative;padding-left:0}
.timeline::before{
  content:"";position:absolute;left:23px;top:16px;bottom:24px;width:2px;
  background:linear-gradient(180deg,var(--fruit) 0%,rgba(111,190,68,.35) 70%,rgba(111,190,68,.08) 100%);
  border-radius:999px;
}
@media (min-width:768px){.timeline::before{left:27px}}
.tl-item{position:relative;padding-left:66px;padding-bottom:28px}
@media (min-width:768px){.tl-item{padding-left:78px;padding-bottom:32px}}
.tl-item:last-child{padding-bottom:0}
.tl-dot{
  position:absolute;left:0;top:0;
  width:48px;height:48px;border-radius:50%;
  display:grid;place-items:center;
  background:#fff;border:2px solid var(--fruit);color:var(--leaf);
  font-weight:800;font-size:16px;font-variant-numeric:tabular-nums;
  box-shadow:var(--shadow-sm);
  transition:background .2s ease-out,color .2s ease-out,transform .2s ease-out;
}
@media (min-width:768px){.tl-dot{width:56px;height:56px;font-size:18px}}
.tl-item:hover .tl-dot{background:var(--fruit);color:#fff;transform:scale(1.04)}
.tl-body{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:20px 22px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.tl-item:hover .tl-body{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.tl-body h3{font-size:18px;font-weight:800;color:var(--leaf);margin-bottom:8px}
.tl-body p{font-size:14.8px;color:var(--muted);line-height:1.8}
.tl-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tl-meta span{
  font-size:11.5px;font-weight:700;color:var(--leaf);
  background:var(--mist);border-radius:999px;padding:4px 11px;
}
.quality-side{position:relative}
@media (min-width:1024px){.quality-side{position:sticky;top:96px}}
.side-shot{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-md);aspect-ratio:3/4;background:linear-gradient(160deg,var(--mist),#fff);
}
.side-shot img{width:100%;height:100%;object-fit:cover}
.side-note{
  margin-top:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:20px 22px;box-shadow:var(--shadow-sm);
}
.side-note h3{font-size:16px;font-weight:800;color:var(--leaf);margin-bottom:8px}
.side-note p{font-size:14px;color:var(--muted);line-height:1.8}

/* ================= check list ================= */
.panel{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 22px;box-shadow:var(--shadow-sm);
}
@media (min-width:768px){.panel{padding:34px 34px}}
.check-grid{display:grid;gap:12px}
@media (min-width:768px){.check-grid{grid-template-columns:1fr 1fr;gap:14px 26px}}
.check-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:14px 16px;border-radius:16px;background:var(--cream);
  border:1px solid transparent;
  transition:background .2s ease-out,border-color .2s ease-out,transform .2s ease-out;
}
.check-item:hover{background:var(--mist);border-color:rgba(47,93,58,.12);transform:translateX(3px)}
.check-dot{
  margin-top:9px;width:8px;height:8px;border-radius:50%;
  background:var(--seed);opacity:.7;flex-shrink:0;
}
.check-item strong{display:block;font-size:15px;color:var(--leaf);font-weight:800}
.check-item span{display:block;font-size:13.5px;color:var(--muted);line-height:1.7}

/* ================= split blocks ================= */
.split{display:grid;gap:28px;align-items:center}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr;gap:52px}}
.split.reverse .split-media{order:-1}
@media (min-width:900px){.split.reverse .split-media{order:2}}
.split-media{
  border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow-md);aspect-ratio:16/11;background:linear-gradient(160deg,var(--mist),#fff);
}
.split-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out}
.split-media:hover img{transform:scale(1.04)}
.split-body h2{font-size:clamp(21px,2.6vw,30px);line-height:1.32;font-weight:800;color:var(--leaf);margin-bottom:16px}
.split-body p{color:#4A6152;font-size:15.5px;line-height:1.9;margin-bottom:14px}
.quote-line{
  border-left:4px solid var(--fruit);padding:4px 0 4px 16px;
  color:var(--leaf);font-weight:700;font-size:15px;margin:18px 0;
}
.keyline{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

/* ================= duty list ================= */
.duty-list{display:grid;gap:14px}
.duty-item{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  padding:18px 20px;box-shadow:var(--shadow-sm);
  transition:transform .2s ease-out,box-shadow .2s ease-out;
}
.duty-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.duty-icon{
  width:44px;height:44px;border-radius:14px;flex-shrink:0;
  display:grid;place-items:center;background:var(--mist);color:var(--fruit-deep);
}
.duty-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.duty-item h3{font-size:16px;font-weight:800;color:var(--leaf);margin-bottom:4px}
.duty-item p{font-size:14px;color:var(--muted);line-height:1.78}

/* ================= faq ================= */
.faq-wrap{display:grid;gap:12px}
.faq-item{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:20px;box-shadow:var(--shadow-sm);overflow:hidden;
  transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.faq-item:hover{box-shadow:var(--shadow-md)}
.faq-item[open]{border-color:rgba(111,190,68,.45)}
.faq-item[open]::before{
  content:"";position:absolute;left:0;top:14px;bottom:14px;width:4px;
  border-radius:999px;background:var(--fruit);
}
.faq-item summary{
  list-style:none;cursor:pointer;
  display:flex;align-items:center;gap:14px;
  padding:18px 20px;font-size:15.5px;font-weight:700;color:var(--leaf);
  min-height:56px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";margin-left:auto;width:10px;height:10px;flex-shrink:0;
  border-right:2px solid var(--fruit-deep);border-bottom:2px solid var(--fruit-deep);
  transform:rotate(45deg);transition:transform .25s ease-out;
}
.faq-item[open] summary::after{transform:rotate(-135deg)}
.faq-body{padding:0 20px 20px;font-size:14.5px;line-height:1.85;color:var(--muted)}
.faq-body p+p{margin-top:8px}

/* ================= cta ================= */
.cta-band{
  position:relative;overflow:hidden;
  background:var(--grad-cta);
  border-radius:var(--radius-lg);
  padding:32px 24px;
  box-shadow:var(--shadow-md);
}
@media (min-width:768px){.cta-band{padding:44px 48px}}
.cta-vine{position:absolute;right:-40px;top:-40px;width:280px;height:280px;opacity:.12;pointer-events:none}
.cta-inner{position:relative;display:grid;gap:24px;align-items:center}
@media (min-width:900px){.cta-inner{grid-template-columns:1.4fr auto;gap:40px}}
.cta-band h2{font-size:clamp(21px,2.6vw,30px);line-height:1.32;font-weight:800;color:#17321F}
.cta-band p{margin-top:10px;color:#1F3B2A;font-size:15px;opacity:.86;max-width:36em}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-actions .btn{flex:1 1 180px;justify-content:center}
@media (min-width:640px){.cta-actions .btn{flex:0 0 auto}}

/* ================= footer ================= */
.site-footer{background:var(--leaf-deep);color:#E9EFE3;margin-top:56px;padding:52px 0 26px}
@media (min-width:768px){.site-footer{padding:70px 0 30px;margin-top:88px}}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px}
@media (min-width:640px){.footer-grid{grid-template-columns:1fr 1fr;gap:34px}}
@media (min-width:1024px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:42px}}
.site-footer .brand{color:#F4F8EF}
.site-footer .brand-mark{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.16);color:#B9E58F}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.85;color:rgba(233,239,227,.72);max-width:32em}
.footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-kw span{
  font-size:11.5px;padding:4px 11px;border-radius:999px;
  background:rgba(255,255,255,.08);color:rgba(233,239,227,.82);
  border:1px solid rgba(255,255,255,.10);
}
.footer-col h4{
  font-size:12.5px;letter-spacing:.14em;color:#B9E58F;
  font-weight:800;margin-bottom:14px;text-transform:uppercase;
}
.footer-col ul{display:grid;gap:10px}
.footer-col a,.footer-contact li{font-size:14px;color:rgba(233,239,227,.78);transition:color .2s ease-out}
.footer-col a:hover{color:#fff}
.footer-contact li{line-height:1.7}
.footer-bottom{
  margin-top:36px;padding-top:18px;
  border-top:1px solid rgba(255,255,255,.12);
  display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
  font-size:12.5px;color:rgba(233,239,227,.58);
}

/* ================= mobile tab ================= */
.mobile-tab{
  position:fixed;left:0;right:0;bottom:0;z-index:70;
  display:flex;align-items:stretch;
  background:#fff;border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(47,93,58,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
@media (min-width:1024px){.mobile-tab{display:none}}
.tab-item{
  position:relative;flex:1;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:3px;
  min-height:60px;padding:6px 2px;
  font-size:11px;color:#7C8D81;font-weight:600;
  transition:color .2s ease-out;
}
.tab-item svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.tab-item.active{color:var(--fruit-deep)}
.tab-item.active::before{
  content:"";position:absolute;top:2px;width:20px;height:3px;border-radius:999px;background:var(--fruit);
}
@media (max-width:1023px){body{padding-bottom:76px}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.001ms !important;animation-duration:.001ms !important;scroll-behavior:auto !important}
  .hero-shot:hover img,.split-media:hover img{transform:none}
}

/* roulang page: category4 */
:root{
  --fruit:#6FBE44;
  --fruit-dark:#4E9F3D;
  --fruit-light:#A8E063;
  --leaf:#2F5D3A;
  --leaf-deep:#1F3B2A;
  --mist:#EFF7E8;
  --honey:#F2C14E;
  --honey-light:#FFE29A;
  --seed:#4A3427;
  --cream:#FBF9F2;
  --white:#FFFFFF;
  --ink:#22362A;
  --ink-soft:#4C6156;
  --muted:#71857A;
  --line:rgba(47,93,58,.10);
  --line-strong:rgba(47,93,58,.18);
  --radius-lg:32px;
  --radius-md:20px;
  --radius-sm:14px;
  --shadow-sm:0 8px 24px rgba(47,93,58,.08);
  --shadow-lg:0 18px 40px rgba(47,93,58,.14);
  --ease:200ms ease-out;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  padding-top:72px;
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:16px;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
}
@media (max-width:1023px){
  body{padding-bottom:78px}
}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;color:var(--leaf-deep);font-weight:800;line-height:1.25}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.container{
  width:100%;
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}
@media (max-width:640px){
  .container{padding:0 20px}
}
/* ---------- 顶部导航 ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:80;
  height:72px;
  display:flex;
  align-items:center;
  background:rgba(251,249,242,.80);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:background var(--ease),box-shadow var(--ease),border-color var(--ease);
}
.site-header.is-scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--line);
  box-shadow:0 6px 20px rgba(47,93,58,.07);
}
.header-inner{display:flex;align-items:center;gap:18px;width:100%}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--leaf-deep);font-weight:800;letter-spacing:.01em}
.brand-mark{
  width:38px;height:38px;flex:none;
  border-radius:12px;
  background:linear-gradient(135deg,var(--fruit-light),var(--fruit-dark));
  display:grid;place-items:center;
  box-shadow:0 6px 14px rgba(78,159,61,.28);
}
.brand-mark svg{width:22px;height:22px;stroke:#fff;fill:none}
.brand-text{font-size:16px;white-space:nowrap}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav-link{
  padding:8px 13px;
  border-radius:999px;
  font-size:14.5px;
  color:#3F5449;
  transition:background var(--ease),color var(--ease);
  white-space:nowrap;
}
.nav-link:hover{background:var(--mist);color:var(--leaf-deep)}
.nav-link.active{background:var(--mist);color:var(--leaf-deep);font-weight:700}
.header-cta{margin-left:6px;flex:none}
@media (max-width:1023px){
  .main-nav{display:none}
  .header-cta{margin-left:auto}
}
@media (max-width:420px){
  .brand-text{font-size:14px}
  .brand-mark{width:34px;height:34px;border-radius:11px}
}
/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:50px;
  padding:0 26px;
  border-radius:999px;
  font-size:15px;
  font-weight:700;
  border:1.5px solid transparent;
  cursor:pointer;
  white-space:nowrap;
  transition:transform var(--ease),box-shadow var(--ease),background var(--ease),color var(--ease),border-color var(--ease),filter var(--ease);
}
.btn-primary{
  background:var(--fruit);
  color:#fff;
  box-shadow:0 10px 24px rgba(111,190,68,.28);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 34px rgba(111,190,68,.36);
  filter:brightness(.95);
}
.btn-ghost{
  background:#fff;
  color:var(--leaf-deep);
  border-color:var(--fruit);
}
.btn-ghost:hover{
  transform:translateY(-2px);
  background:var(--mist);
  box-shadow:var(--shadow-sm);
}
.btn-white{background:#fff;color:var(--leaf-deep);box-shadow:0 10px 24px rgba(31,59,42,.18)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(31,59,42,.24)}
.btn-sm{height:42px;padding:0 18px;font-size:14px}
.btn-lg{height:52px;padding:0 30px}
.btn:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:2px solid rgba(111,190,68,.45);
  outline-offset:3px;
}
/* ---------- 通用板块 ---------- */
.section{padding:96px 0}
.section-mist{background:var(--mist)}
@media (max-width:900px){
  .section{padding:64px 0}
}
@media (max-width:640px){
  .section{padding:56px 0}
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:6px 14px;
  border-radius:999px;
  background:var(--mist);
  color:var(--leaf);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.03em;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--fruit)}
.section-head{max-width:740px;margin-bottom:44px}
.section-head h2{font-size:clamp(22px,3vw,34px);line-height:1.3;margin:14px 0 14px}
.section-head p{color:var(--ink-soft);font-size:16px}
@media (max-width:640px){
  .section-head{margin-bottom:32px}
}
/* ---------- 面包屑 ---------- */
.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:var(--muted);
  margin-bottom:26px;
}
.crumb a{transition:color var(--ease)}
.crumb a:hover{color:var(--fruit-dark)}
.crumb .sep{color:rgba(47,93,58,.28)}
.crumb .current{color:var(--leaf-deep);font-weight:600}
/* ---------- Hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:52px 0 76px;
  background:linear-gradient(180deg,#F7FBF1 0%,var(--cream) 100%);
}
.hero-vine{
  position:absolute;
  top:-60px;right:-40px;
  width:520px;height:520px;
  opacity:.07;
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:52px;
  align-items:center;
}
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
}
.hero h1{
  font-size:clamp(28px,4.4vw,50px);
  line-height:1.2;
  margin:18px 0 18px;
}
.hero h1 .grad{
  background:linear-gradient(120deg,var(--fruit),var(--leaf));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.hero-lead{
  max-width:560px;
  color:var(--ink-soft);
  font-size:16.5px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3.15;
  background:linear-gradient(135deg,var(--mist),var(--cream));
}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media-badge{
  position:absolute;
  left:18px;bottom:18px;
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px 18px;
  border-radius:18px;
  background:rgba(255,255,255,.94);
  box-shadow:var(--shadow-sm);
  backdrop-filter:blur(6px);
}
.hero-media-badge b{font-size:22px;color:var(--fruit-dark);font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.hero-media-badge span{font-size:12.5px;color:var(--muted);line-height:1.4}
.stat-row{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:14px;
  margin-top:38px;
}
@media (max-width:760px){
  .stat-row{grid-template-columns:repeat(2,minmax(0,1fr))}
}
.stat-pill{
  display:flex;
  align-items:baseline;
  gap:7px;
  padding:11px 16px;
  border-radius:999px;
  background:#fff;
  border:1px solid rgba(242,193,78,.5);
  box-shadow:var(--shadow-sm);
  font-size:12.5px;
  color:var(--muted);
  white-space:nowrap;
}
.stat-pill b{
  font-size:22px;
  font-weight:800;
  color:var(--fruit-dark);
  font-variant-numeric:tabular-nums;
  line-height:1;
}
/* ---------- 合作方式大卡 ---------- */
.coop-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:28px;
}
@media (max-width:900px){
  .coop-grid{grid-template-columns:1fr}
}
.coop-card{
  display:flex;
  flex-direction:column;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  transition:transform var(--ease),box-shadow var(--ease);
}
.coop-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.coop-thumb{aspect-ratio:16/10;overflow:hidden;background:linear-gradient(135deg,var(--mist),var(--cream))}
.coop-thumb img{width:100%;height:100%;object-fit:cover;transition:transform 420ms ease-out}
.coop-card:hover .coop-thumb img{transform:scale(1.04)}
.coop-body{padding:26px 28px 30px}
.chip{
  display:inline-flex;
  align-items:center;
  padding:5px 12px;
  border-radius:999px;
  background:var(--mist);
  color:var(--leaf);
  font-size:11.5px;
  font-weight:700;
  letter-spacing:.03em;
}
.chip-honey{background:rgba(242,193,78,.18);color:#8A6314}
.coop-body h3{font-size:21px;margin:14px 0 10px}
.coop-body p{color:var(--ink-soft);font-size:15px;line-height:1.8}
.point-list{margin-top:18px;border-top:1px dashed var(--line-strong);padding-top:16px}
.point-list li{
  position:relative;
  padding-left:20px;
  font-size:14.5px;
  color:var(--ink-soft);
  margin-bottom:8px;
}
.point-list li::before{
  content:"";
  position:absolute;
  left:2px;top:11px;
  width:7px;height:7px;
  border-radius:50%;
  background:var(--seed);
  opacity:.65;
}
/* ---------- 参数 + 图 ---------- */
.spec-wrap{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:40px;
  align-items:start;
}
@media (max-width:900px){
  .spec-wrap{grid-template-columns:1fr;gap:30px}
}
.spec-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  padding:10px 28px 20px;
}
.spec-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:20px;
  padding:15px 0;
  border-bottom:1px dashed var(--line-strong);
  font-size:15px;
}
.spec-row:last-child{border-bottom:0}
.spec-row dt{color:var(--muted);flex:none}
.spec-row dd{margin:0;font-weight:700;color:var(--leaf-deep);text-align:right}
.spec-note{
  margin-top:20px;
  display:flex;
  gap:12px;
  padding:16px 18px;
  border-radius:var(--radius-sm);
  background:var(--mist);
  font-size:14px;
  color:var(--leaf);
  line-height:1.75;
}
.spec-note svg{width:20px;height:20px;flex:none;margin-top:3px;stroke:var(--fruit-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.spec-media{
  position:relative;
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:3/3.6;
  background:linear-gradient(135deg,var(--mist),var(--cream));
}
.spec-media img{width:100%;height:100%;object-fit:cover}
.spec-media-cap{
  position:absolute;
  left:16px;right:16px;bottom:16px;
  padding:12px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.92);
  font-size:13px;
  color:var(--leaf-deep);
  line-height:1.6;
}
/* ---------- 合作流程 ---------- */
.flow{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:24px;
}
@media (max-width:900px){
  .flow{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:560px){
  .flow{grid-template-columns:1fr}
}
.flow-step{
  position:relative;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:28px 24px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease);
}
.flow-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.flow-num{
  width:44px;height:44px;
  border-radius:50%;
  display:grid;place-items:center;
  background:var(--mist);
  border:1px solid rgba(111,190,68,.38);
  color:var(--leaf);
  font-weight:800;
  font-size:15px;
  font-variant-numeric:tabular-nums;
  margin-bottom:16px;
}
.flow-step h3{font-size:17px;margin-bottom:8px}
.flow-step p{font-size:14.5px;color:var(--ink-soft);line-height:1.75}
/* ---------- 保障条 ---------- */
.assure-list{display:grid;gap:14px}
.assure-item{
  display:flex;
  gap:18px;
  align-items:flex-start;
  padding:24px 26px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-sm);
  transition:transform var(--ease),box-shadow var(--ease);
}
.assure-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.assure-icon{
  width:46px;height:46px;flex:none;
  border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--mist),#FDF7E4);
  border:1px solid rgba(111,190,68,.22);
}
.assure-icon svg{width:22px;height:22px;stroke:var(--fruit-dark);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.assure-body h3{font-size:17px;margin-bottom:6px}
.assure-body p{font-size:14.5px;color:var(--ink-soft);line-height:1.78}
/* ---------- FAQ ---------- */
.faq-list{max-width:900px}
.faq-item{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  box-shadow:var(--shadow-sm);
  margin-bottom:12px;
  overflow:hidden;
  transition:box-shadow var(--ease);
}
.faq-item[open]{
  box-shadow:inset 4px 0 0 var(--fruit),0 12px 28px rgba(47,93,58,.10);
}
.faq-item summary{
  list-style:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:20px 24px;
  font-size:16px;
  font-weight:700;
  color:var(--leaf-deep);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-arrow{
  width:22px;height:22px;flex:none;
  stroke:var(--fruit-dark);
  fill:none;
  stroke-width:2;
  stroke-linecap:round;
  stroke-linejoin:round;
  transition:transform var(--ease);
}
.faq-item[open] .faq-arrow{transform:rotate(180deg)}
.faq-body{
  padding:0 24px 22px;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-soft);
}
/* ---------- CTA ---------- */
.cta-card{
  position:relative;
  overflow:hidden;
  border-radius:var(--radius-lg);
  background:linear-gradient(135deg,#A8E063 0%,#4E9F3D 100%);
  padding:56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:36px;
  color:#fff;
  box-shadow:var(--shadow-lg);
}
@media (max-width:900px){
  .cta-card{
    flex-direction:column;
    align-items:flex-start;
    padding:38px 26px;
    gap:26px;
  }
}
.cta-vine{
  position:absolute;
  right:-60px;top:-70px;
  width:340px;height:340px;
  opacity:.16;
  pointer-events:none;
}
.cta-card h2{
  color:#fff;
  font-size:clamp(22px,3vw,32px);
  line-height:1.3;
  position:relative;
}
.cta-card p{
  margin-top:12px;
  color:rgba(255,255,255,.92);
  font-size:15.5px;
  max-width:560px;
  position:relative;
}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;position:relative}
@media (max-width:900px){
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1 1 auto}
}
/* ---------- 页脚 ---------- */
.site-footer{
  background:var(--leaf-deep);
  color:#E7EFE4;
  padding:64px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.6fr 1fr 1fr 1.2fr;
  gap:36px;
  padding-bottom:44px;
}
@media (max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:560px){
  .footer-grid{grid-template-columns:1fr;gap:26px}
}
.site-footer .brand{color:#fff}
.site-footer .brand-text{color:#fff}
.footer-brand p{
  margin-top:16px;
  font-size:14px;
  line-height:1.8;
  color:rgba(231,239,228,.75);
}
.footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.footer-kw span{
  font-size:12px;
  padding:5px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:rgba(231,239,228,.86);
}
.footer-col h4{
  font-size:14px;
  color:#fff;
  letter-spacing:.06em;
  margin-bottom:14px;
}
.footer-col ul li{margin-bottom:10px}
.footer-col a{
  font-size:14px;
  color:rgba(231,239,228,.78);
  transition:color var(--ease);
}
.footer-col a:hover{color:var(--honey-light)}
.footer-contact li{
  font-size:14px;
  color:rgba(231,239,228,.75);
  line-height:1.75;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding:20px 0 28px;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  justify-content:space-between;
  font-size:13px;
  color:rgba(231,239,228,.6);
}
/* ---------- 移动底部 Tab ---------- */
.mobile-tab{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:90;
  display:none;
  background:#fff;
  border-top:1px solid var(--line);
  box-shadow:0 -6px 20px rgba(47,93,58,.08);
  padding-bottom:env(safe-area-inset-bottom);
}
@media (max-width:1023px){
  .mobile-tab{display:flex}
}
.tab-item{
  position:relative;
  flex:1;
  min-height:60px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:3px;
  font-size:11px;
  color:#7B8B81;
  transition:color var(--ease);
}
.tab-item svg{
  width:22px;height:22px;
  stroke:currentColor;
  fill:none;
  stroke-width:1.75;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.tab-item.active{color:var(--fruit)}
.tab-item.active::before{
  content:"";
  position:absolute;
  top:6px;
  width:20px;height:3px;
  border-radius:2px;
  background:var(--fruit);
}
/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    transition-duration:.01ms !important;
    animation-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* roulang page: category5 */
:root{
    --fruit:#6FBE44;
    --leaf:#2F5D3A;
    --leaf-deep:#1F3B2A;
    --mist:#EFF7E8;
    --honey:#F2C14E;
    --seed:#4A3427;
    --cream:#FBF9F2;
    --white:#FFFFFF;
    --line:rgba(47,93,58,.10);
    --line-strong:rgba(47,93,58,.18);
    --text-soft:rgba(47,93,58,.72);
    --text-mute:rgba(47,93,58,.56);
    --radius-lg:32px;
    --radius-md:22px;
    --radius-sm:14px;
    --shadow-soft:0 8px 24px rgba(47,93,58,.08);
    --shadow-lift:0 18px 40px rgba(47,93,58,.14);
    --space-section:56px;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
    background:var(--cream);
    color:var(--leaf);
    font-size:16px;
    line-height:1.85;
    padding-top:72px;
    padding-bottom:72px;
    -webkit-font-smoothing:antialiased;
  }
  img{display:block;max-width:100%;}
  a{color:inherit;text-decoration:none;}
  button,input,textarea,select{font:inherit;color:inherit;}
  button{cursor:pointer;background:none;border:0;}
  ul,ol{margin:0;padding:0;list-style:none;}
  h1,h2,h3,h4,p,figure{margin:0;}
  a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{
    outline:2px solid rgba(111,190,68,.55);
    outline-offset:3px;
    border-radius:6px;
  }

  .container{
    width:100%;
    max-width:1200px;
    margin:0 auto;
    padding:0 20px;
  }
  @media (min-width:768px){ .container{padding:0 24px;} }

  /* ---------- Header ---------- */
  .site-header{
    position:fixed;
    top:0;left:0;right:0;
    z-index:80;
    height:72px;
    display:flex;
    align-items:center;
    background:rgba(251,249,242,.92);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid transparent;
    transition:background .25s ease, box-shadow .25s ease, border-color .25s ease;
  }
  .site-header.is-scrolled{
    background:rgba(255,255,255,.9);
    border-bottom-color:var(--line);
    box-shadow:0 6px 20px rgba(47,93,58,.06);
  }
  .header-inner{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:20px;
    width:100%;
  }
  .brand{display:inline-flex;align-items:center;gap:10px;flex-shrink:0;}
  .brand-mark{
    width:40px;height:40px;
    display:grid;place-items:center;
    border-radius:14px;
    background:var(--mist);
    border:1px solid rgba(111,190,68,.28);
    color:var(--leaf);
    transition:background .2s ease,transform .2s ease;
  }
  .brand-mark svg{width:22px;height:22px;stroke:currentColor;fill:none;}
  .brand:hover .brand-mark{background:#E4F3D8;transform:translateY(-1px);}
  .brand-text{
    font-size:16px;
    font-weight:800;
    letter-spacing:.01em;
    color:var(--leaf-deep);
    white-space:nowrap;
  }
  .main-nav{display:none;align-items:center;gap:6px;}
  .nav-link{
    display:inline-flex;
    align-items:center;
    height:40px;
    padding:0 12px;
    border-radius:999px;
    font-size:15px;
    font-weight:500;
    color:var(--text-soft);
    transition:color .2s ease,background .2s ease;
    white-space:nowrap;
  }
  .nav-link:hover{color:var(--fruit);background:rgba(111,190,68,.08);}
  .nav-link.active{color:var(--leaf-deep);font-weight:700;background:var(--mist);}

  .btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    height:50px;
    padding:0 26px;
    border-radius:999px;
    font-size:15px;
    font-weight:700;
    letter-spacing:.01em;
    transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
    border:1.5px solid transparent;
    white-space:nowrap;
  }
  .btn-primary{
    background:var(--fruit);
    color:#fff;
    box-shadow:0 10px 22px rgba(111,190,68,.28);
  }
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(111,190,68,.34);filter:brightness(.95);}
  .btn-primary:active{transform:translateY(0);filter:brightness(.9);}
  .btn-ghost{
    background:#fff;
    color:var(--leaf-deep);
    border-color:rgba(111,190,68,.55);
    box-shadow:var(--shadow-soft);
  }
  .btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift);border-color:var(--fruit);}
  .btn-light{
    background:#fff;
    color:var(--leaf-deep);
    box-shadow:0 10px 26px rgba(31,59,42,.18);
  }
  .btn-light:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(31,59,42,.24);}
  .btn-sm{height:42px;padding:0 18px;font-size:14px;}
  .btn-block{width:100%;}
  .header-cta{display:none;}

  /* ---------- Hero ---------- */
  .page-hero{
    position:relative;
    overflow:hidden;
    padding:36px 0 60px;
    background:linear-gradient(180deg,#F4FAEE 0%,rgba(251,249,242,0) 100%);
  }
  .page-hero::before{
    content:"";
    position:absolute;
    width:520px;height:520px;
    right:-180px;top:-240px;
    border-radius:50%;
    background:radial-gradient(circle at 35% 35%,rgba(168,224,99,.42),rgba(78,159,61,0) 70%);
    pointer-events:none;
  }
  .page-hero::after{
    content:"";
    position:absolute;
    width:360px;height:360px;
    left:-160px;bottom:-200px;
    border-radius:50%;
    background:radial-gradient(circle at 50% 50%,rgba(242,193,78,.26),rgba(242,193,78,0) 70%);
    pointer-events:none;
  }
  .page-hero > .container{position:relative;z-index:2;}

  .crumb{
    display:flex;
    align-items:center;
    gap:8px;
    font-size:14px;
    color:var(--text-mute);
    margin-bottom:26px;
    flex-wrap:wrap;
  }
  .crumb a{transition:color .2s ease;}
  .crumb a:hover{color:var(--fruit);}
  .crumb .current{color:var(--text-soft);font-weight:600;}

  .hero-grid{display:grid;gap:36px;}
  .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:7px 16px;
    border-radius:999px;
    background:#fff;
    border:1px solid rgba(242,193,78,.55);
    color:var(--leaf);
    font-size:12px;
    font-weight:700;
    letter-spacing:.08em;
    box-shadow:0 4px 14px rgba(47,93,58,.06);
  }
  .eyebrow::before{
    content:"";
    width:7px;height:7px;border-radius:50%;
    background:var(--honey);
  }
  .page-hero h1{
    margin:20px 0 0;
    font-size:clamp(28px,5vw,46px);
    line-height:1.22;
    font-weight:900;
    letter-spacing:-.01em;
    color:var(--leaf-deep);
  }
  .page-hero h1 .accent{
    display:inline-block;
    background:linear-gradient(120deg,#A8E063,#4E9F3D);
    -webkit-background-clip:text;
    background-clip:text;
    color:transparent;
  }
  .hero-sub{
    margin-top:20px;
    font-size:16px;
    line-height:1.9;
    color:var(--text-soft);
    max-width:640px;
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px;}
  .hero-badges{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    margin-top:34px;
  }
  .hero-badges li{
    background:#fff;
    border:1px solid rgba(242,193,78,.5);
    border-radius:999px;
    padding:12px 18px;
    display:flex;
    align-items:baseline;
    gap:8px;
    box-shadow:0 6px 16px rgba(47,93,58,.05);
  }
  .hero-badges strong{
    font-size:24px;
    font-weight:800;
    color:var(--fruit);
    font-variant-numeric:tabular-nums;
    line-height:1;
  }
  .hero-badges span{font-size:13px;color:var(--text-soft);}

  .hero-media{position:relative;}
  .hero-figure{
    position:relative;
    border-radius:var(--radius-lg);
    overflow:hidden;
    aspect-ratio:1 / 1.02;
    box-shadow:var(--shadow-lift);
    background:linear-gradient(135deg,var(--mist),var(--cream));
  }
  .hero-figure img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
  .hero-figure:hover img{transform:scale(1.03);}
  .hero-float{
    position:absolute;
    left:12px;
    bottom:14px;
    right:12px;
    display:flex;
    align-items:center;
    gap:12px;
    padding:12px 16px 12px 12px;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(8px);
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--shadow-soft);
  }
  .hero-float img{width:56px;height:56px;border-radius:14px;object-fit:cover;flex-shrink:0;}
  .hero-float strong{display:block;font-size:14px;color:var(--leaf-deep);}
  .hero-float span{display:block;font-size:12.5px;color:var(--text-mute);line-height:1.6;}

  /* ---------- Section basics ---------- */
  .section{padding:var(--space-section) 0;}
  .section-mist{background:var(--mist);}
  .section-head{max-width:720px;}
  .section-head h2, .block-title{
    font-size:clamp(22px,3vw,32px);
    line-height:1.32;
    font-weight:800;
    color:var(--leaf-deep);
    letter-spacing:-.01em;
  }
  .section-head p{
    margin-top:14px;
    font-size:15.5px;
    color:var(--text-soft);
    line-height:1.9;
  }

  /* ---------- Ask list ---------- */
  .ask-list{display:flex;flex-direction:column;gap:14px;margin-top:32px;}
  .ask-row{
    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:center;
    gap:18px;
    padding:20px 22px;
    background:#fff;
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--shadow-soft);
    transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
  }
  .ask-row:hover{
    transform:translateY(-4px);
    box-shadow:var(--shadow-lift);
    border-color:rgba(111,190,68,.45);
  }
  .ask-idx{
    width:46px;height:46px;
    display:grid;place-items:center;
    border-radius:14px;
    background:var(--mist);
    color:var(--leaf);
    font-size:14px;
    font-weight:800;
    font-variant-numeric:tabular-nums;
    flex-shrink:0;
  }
  .ask-row h3{font-size:17px;font-weight:700;color:var(--leaf-deep);}
  .ask-row p{margin-top:6px;font-size:14.5px;color:var(--text-soft);line-height:1.8;}
  .ask-arrow{
    width:36px;height:36px;
    display:grid;place-items:center;
    border-radius:50%;
    border:1px solid var(--line-strong);
    color:var(--leaf);
    transition:background .2s ease,color .2s ease,transform .2s ease;
    flex-shrink:0;
  }
  .ask-row:hover .ask-arrow{background:var(--fruit);color:#fff;border-color:var(--fruit);transform:translateX(2px);}

  /* ---------- FAQ ---------- */
  .faq-layout{display:grid;gap:32px;}
  .faq-aside h2{
    margin-top:16px;
    font-size:clamp(22px,3vw,32px);
    line-height:1.32;
    font-weight:800;
    color:var(--leaf-deep);
  }
  .faq-aside p{
    margin-top:14px;
    font-size:15.5px;
    line-height:1.9;
    color:var(--text-soft);
  }
  .faq-aside .aside-figure{
    margin-top:26px;
    border-radius:var(--radius-md);
    overflow:hidden;
    aspect-ratio:16 / 10;
    box-shadow:var(--shadow-soft);
    border:1px solid var(--line);
    background:linear-gradient(135deg,var(--mist),var(--cream));
  }
  .faq-aside .aside-figure img{width:100%;height:100%;object-fit:cover;}
  .faq-aside .btn{margin-top:24px;}

  .faq-list{display:flex;flex-direction:column;}
  .faq-item{
    position:relative;
    background:#fff;
    border:1px solid var(--line);
    border-radius:20px;
    box-shadow:var(--shadow-soft);
    margin-bottom:12px;
    overflow:hidden;
    transition:box-shadow .2s ease,border-color .2s ease;
  }
  .faq-item:hover{box-shadow:var(--shadow-lift);border-color:rgba(111,190,68,.35);}
  .faq-item summary{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    min-height:56px;
    padding:18px 22px;
    font-size:16px;
    font-weight:700;
    color:var(--leaf-deep);
    list-style:none;
    cursor:pointer;
  }
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary .chev{
    flex-shrink:0;
    width:26px;height:26px;
    display:grid;place-items:center;
    color:var(--leaf);
    transition:transform .25s ease,color .25s ease;
  }
  .faq-item[open] summary .chev{transform:rotate(180deg);color:var(--fruit);}
  .faq-item[open]::before{
    content:"";
    position:absolute;
    left:0;top:14px;bottom:14px;
    width:4px;
    border-radius:0 4px 4px 0;
    background:var(--fruit);
  }
  .faq-body{
    padding:0 22px 20px;
    font-size:15px;
    line-height:1.85;
    color:var(--text-soft);
  }

  /* ---------- Contact ---------- */
  .contact-layout{display:grid;gap:28px;}
  .contact-card{
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius-lg);
    padding:26px 22px;
    box-shadow:var(--shadow-soft);
  }
  .contact-card h2{
    font-size:clamp(21px,2.6vw,28px);
    line-height:1.35;
    font-weight:800;
    color:var(--leaf-deep);
  }
  .contact-card .lead{
    margin-top:10px;
    font-size:15px;
    color:var(--text-soft);
    line-height:1.8;
  }
  .contact-form{margin-top:24px;display:flex;flex-direction:column;gap:16px;}
  .form-row{display:flex;flex-direction:column;gap:8px;}
  .form-row label{font-size:14px;font-weight:700;color:var(--leaf);letter-spacing:.01em;}
  .form-row input,
  .form-row textarea{
    width:100%;
    background:#fff;
    border:1px solid var(--line-strong);
    border-radius:var(--radius-sm);
    padding:12px 16px;
    font-size:15px;
    color:var(--leaf-deep);
    transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;
  }
  .form-row input{height:48px;}
  .form-row textarea{min-height:120px;resize:vertical;line-height:1.75;}
  .form-row input::placeholder,
  .form-row textarea::placeholder{color:rgba(47,93,58,.38);}
  .form-row input:focus,
  .form-row textarea:focus{
    outline:none;
    border-color:var(--fruit);
    box-shadow:0 0 0 4px rgba(111,190,68,.16);
  }
  .form-hint{
    min-height:22px;
    font-size:14px;
    line-height:1.7;
    color:var(--text-mute);
  }
  .form-hint.is-error{color:var(--seed);font-weight:600;}
  .form-hint.is-ok{color:var(--fruit);font-weight:600;}

  .contact-info{
    background:var(--leaf-deep);
    color:#EFE9D8;
    border-radius:var(--radius-lg);
    padding:28px 24px;
    display:flex;
    flex-direction:column;
    gap:20px;
    box-shadow:var(--shadow-lift);
  }
  .contact-info h3{font-size:20px;font-weight:800;color:#fff;line-height:1.4;}
  .contact-info .info-note{font-size:14.5px;line-height:1.85;color:rgba(239,233,216,.78);}
  .info-item{
    padding-top:16px;
    border-top:1px solid rgba(239,233,216,.16);
  }
  .info-item:first-of-type{border-top:0;padding-top:0;}
  .info-item strong{
    display:block;
    font-size:12.5px;
    letter-spacing:.1em;
    color:var(--honey);
    margin-bottom:6px;
  }
  .info-item span,
  .info-item a{display:block;font-size:15px;line-height:1.75;color:#F4F0E2;}
  .info-item a:hover{color:var(--fruit);}
  .info-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:4px;}
  .info-tags span{
    font-size:12px;
    padding:5px 12px;
    border-radius:999px;
    background:rgba(239,247,232,.12);
    border:1px solid rgba(239,247,232,.2);
    color:#EFF7E8;
  }

  /* ---------- CTA band ---------- */
  .cta-band{
    position:relative;
    overflow:hidden;
    border-radius:var(--radius-lg);
    background:linear-gradient(135deg,#A8E063 0%,#4E9F3D 100%);
    padding:34px 24px;
    display:flex;
    flex-direction:column;
    gap:22px;
    box-shadow:0 18px 44px rgba(78,159,61,.28);
  }
  .cta-band::after{
    content:"";
    position:absolute;
    right:-90px;top:-90px;
    width:260px;height:260px;
    border-radius:50%;
    border:22px solid rgba(255,255,255,.14);
    pointer-events:none;
  }
  .cta-band h2{
    font-size:clamp(21px,2.8vw,30px);
    line-height:1.35;
    font-weight:800;
    color:#fff;
  }
  .cta-band p{margin-top:10px;font-size:15px;line-height:1.85;color:rgba(255,255,255,.9);max-width:620px;}
  .cta-band .btn{align-self:flex-start;}

  /* ---------- Footer ---------- */
  .site-footer{
    background:var(--leaf-deep);
    color:#EFE9D8;
    padding:56px 0 26px;
    margin-top:8px;
  }
  .footer-grid{display:grid;grid-template-columns:1fr;gap:32px;}
  .footer-brand .brand-mark{background:rgba(239,247,232,.12);border-color:rgba(239,247,232,.22);color:#EFF7E8;}
  .footer-brand .brand-text{color:#fff;}
  .footer-brand p{
    margin-top:16px;
    font-size:14.5px;
    line-height:1.85;
    color:rgba(239,233,216,.72);
    max-width:360px;
  }
  .footer-kw{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;}
  .footer-kw span{
    font-size:12px;
    padding:5px 12px;
    border-radius:999px;
    border:1px solid rgba(239,233,216,.22);
    color:rgba(239,233,216,.82);
  }
  .footer-col h4{
    font-size:13px;
    letter-spacing:.12em;
    font-weight:700;
    color:var(--honey);
    margin-bottom:14px;
  }
  .footer-col ul{display:flex;flex-direction:column;gap:10px;}
  .footer-col a,
  .footer-contact li{
    font-size:14.5px;
    color:rgba(239,233,216,.76);
    line-height:1.7;
    transition:color .2s ease;
  }
  .footer-col a:hover{color:var(--fruit);}
  .footer-bottom{
    margin-top:36px;
    padding-top:18px;
    border-top:1px solid rgba(239,233,216,.16);
    display:flex;
    flex-direction:column;
    gap:8px;
    font-size:13px;
    color:rgba(239,233,216,.6);
  }

  /* ---------- Mobile tab ---------- */
  .mobile-tab{
    position:fixed;
    left:0;right:0;bottom:0;
    z-index:90;
    display:flex;
    background:#fff;
    border-top:1px solid var(--line);
    box-shadow:0 -6px 20px rgba(47,93,58,.08);
    padding-bottom:env(safe-area-inset-bottom);
  }
  .mobile-tab a{
    position:relative;
    flex:1;
    height:60px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3px;
    font-size:11px;
    color:rgba(47,93,58,.62);
    transition:color .2s ease;
  }
  .mobile-tab a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;}
  .mobile-tab a.active{color:var(--fruit);font-weight:700;}
  .mobile-tab a.active::before{
    content:"";
    position:absolute;
    top:5px;
    width:20px;height:3px;
    border-radius:999px;
    background:var(--fruit);
  }

  @media (max-width:519px){
    .ask-row{grid-template-columns:auto 1fr;padding:18px;}
    .ask-arrow{display:none;}
    .hero-float{position:static;margin-top:12px;left:auto;right:auto;bottom:auto;}
  }

  @media (min-width:640px){
    .hero-badges{grid-template-columns:repeat(4,minmax(0,1fr));}
    .cta-band{padding:44px 40px;flex-direction:row;align-items:center;justify-content:space-between;gap:32px;}
    .cta-band .btn{align-self:center;}
    .footer-grid{grid-template-columns:1.4fr 1fr 1fr;}
    .contact-card{padding:34px 32px;}
    .contact-info{padding:34px 30px;}
    .footer-bottom{flex-direction:row;justify-content:space-between;align-items:center;}
  }

  @media (min-width:768px){
    :root{--space-section:88px;}
    .page-hero{padding:52px 0 76px;}
  }

  @media (min-width:1024px){
    :root{--space-section:104px;}
    body{padding-bottom:0;}
    .main-nav{display:flex;}
    .header-cta{display:inline-flex;}
    .mobile-tab{display:none;}
    .hero-grid{grid-template-columns:1.05fr .95fr;align-items:center;gap:56px;}
    .faq-layout{grid-template-columns:0.85fr 1.4fr;gap:56px;}
    .faq-aside{position:sticky;top:104px;align-self:start;}
    .contact-layout{grid-template-columns:1.15fr .85fr;gap:32px;align-items:start;}
    .footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;}
    .section-head h2, .block-title{letter-spacing:-.015em;}
  }

  @media (prefers-reduced-motion:reduce){
    *{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
    .ask-row:hover,.btn:hover{transform:none;}
  }