/* roulang page: index */
:root{
  --kiwi-flesh:#5FAF2E;
  --kiwi-flesh-lt:#8FD34C;
  --kiwi-deep:#2F6B22;
  --kiwi-peel:#8C5A2B;
  --kiwi-core:#EFF7E3;
  --kiwi-ink:#1E2A1C;
  --kiwi-text:#55654F;
  --kiwi-muted:#8A9A85;
  --kiwi-line:#DFEAD2;
  --kiwi-bg:#F7FAF1;
  --ok:#3F8F2A;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --sh-sm:0 1px 2px rgba(30,42,28,.06);
  --sh-card:0 10px 26px -14px rgba(30,42,28,.18);
  --sh-hover:0 22px 44px -18px rgba(47,107,34,.30);
  --brand:linear-gradient(120deg,#8FD34C 0%,#5FAF2E 48%,#2F6B22 100%);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.85;color:var(--kiwi-text);
  background:var(--kiwi-bg);
}
img{max-width:100%;display:block;border-radius:20px;background:var(--kiwi-core)}
a{color:var(--kiwi-flesh);text-decoration:none;transition:color .22s ease-out}
a:hover{color:var(--kiwi-deep)}
h1,h2,h3,h4{margin:0;color:var(--kiwi-ink);letter-spacing:-.01em;line-height:1.28;font-weight:700}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit}
:focus-visible{outline:3px solid rgba(95,175,46,.35);outline-offset:2px;border-radius:8px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:768px){.container{padding:0 32px}}
.brand-gradient{background:var(--brand)}
.num{font-variant-numeric:tabular-nums}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:12px 26px;border-radius:999px;font-weight:600;font-size:15px;border:0;cursor:pointer;transition:transform .2s ease-out,box-shadow .22s ease-out,background-color .22s ease-out,color .22s ease-out,border-color .22s ease-out}
.btn-primary{background:var(--brand);color:#fff;box-shadow:0 10px 22px -12px rgba(47,107,34,.55)}
.btn-primary:hover{color:#fff;filter:brightness(1.06);box-shadow:var(--sh-hover)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;color:var(--kiwi-ink);border:1.5px solid var(--kiwi-line)}
.btn-ghost:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core)}
.btn-white{background:#fff;color:var(--kiwi-deep)}
.btn-white:hover{color:var(--kiwi-deep);box-shadow:0 16px 30px -16px rgba(20,40,10,.45);transform:translateY(-1px)}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--kiwi-flesh);background:none;border:0;padding:6px 0;cursor:pointer;min-height:44px}
.btn-text .arw{transition:transform .22s ease-out}
.btn-text:hover .arw{transform:translateX(4px)}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:80;background:rgba(247,250,241,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--kiwi-line)}
.header-inner{display:flex;align-items:center;gap:20px;height:56px}
@media (min-width:768px){.header-inner{height:64px;gap:28px}}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{width:34px;height:34px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800;box-shadow:var(--sh-sm)}
.logo-text{font-size:15px;font-weight:800;color:var(--kiwi-ink);line-height:1.15;letter-spacing:-.02em}
.logo-text em{display:block;font-style:normal;font-size:11px;font-weight:600;color:var(--kiwi-flesh);letter-spacing:.08em}
.main-nav{display:none}
@media (min-width:1024px){.main-nav{display:block;flex:1 1 auto}}
.main-nav ul{display:flex;align-items:center;gap:26px}
.main-nav a{position:relative;font-size:15px;font-weight:500;color:var(--kiwi-text);padding:6px 0}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .22s ease-out}
.main-nav a:hover{color:var(--kiwi-ink)}
.main-nav a:hover::after{transform:scaleX(1)}
.main-nav a.active{color:var(--kiwi-flesh);font-weight:700}
.main-nav a.active::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.search-wrap{position:relative;display:none}
@media (min-width:1024px){.search-wrap{display:block}}
.icon-btn{width:38px;height:38px;border-radius:12px;border:1px solid var(--kiwi-line);background:#fff;color:var(--kiwi-text);display:grid;place-items:center;cursor:pointer;transition:border-color .2s ease-out,color .2s ease-out,background-color .2s ease-out}
.icon-btn:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core)}
.search-panel{position:absolute;top:48px;right:0;width:300px;background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-md);box-shadow:var(--sh-card);padding:12px;opacity:0;pointer-events:none;transform:translateY(-6px);transition:.22s ease-out}
.search-panel.open{opacity:1;pointer-events:auto;transform:translateY(0)}
.search-panel input{width:100%;padding:11px 14px;border-radius:var(--r-sm);border:1px solid var(--kiwi-line);background:#fff;color:var(--kiwi-ink)}
.search-panel input:focus{border-color:var(--kiwi-flesh);outline:none;box-shadow:0 0 0 3px rgba(95,175,46,.18)}
.search-panel p{font-size:13px;color:var(--kiwi-muted);margin-top:8px}
.header-cta{display:none}
@media (min-width:640px){.header-cta{display:inline-flex;padding:10px 20px;font-size:14px}}
.menu-btn{width:36px;height:36px;border-radius:12px;border:1px solid var(--kiwi-line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--kiwi-ink)}
@media (min-width:1024px){.menu-btn{display:none}}
.menu-btn span{display:block;width:16px;height:2px;background:currentColor;border-radius:2px;position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:16px;height:2px;background:currentColor;border-radius:2px}
.menu-btn span::before{top:-5px}
.menu-btn span::after{top:5px}
.mobile-drawer{position:fixed;left:0;right:0;top:56px;bottom:0;z-index:70;background:var(--kiwi-bg);padding:16px 20px 28px;display:flex;flex-direction:column;gap:4px;transform:translateY(-10px);opacity:0;pointer-events:none;transition:.24s ease-out;overflow-y:auto}
.mobile-drawer.open{transform:translateY(0);opacity:1;pointer-events:auto}
.mobile-drawer a{display:flex;align-items:center;height:52px;padding:0 14px;border-radius:var(--r-sm);font-size:16px;font-weight:600;color:var(--kiwi-ink);border:1px solid transparent}
.mobile-drawer a.active{background:var(--kiwi-core);color:var(--kiwi-deep);border-color:var(--kiwi-line)}
.mobile-drawer .btn{margin-top:14px}

/* ---------- 通用板块 ---------- */
.section{padding:52px 0}
@media (min-width:768px){.section{padding:88px 0}}
.section.tight{padding:44px 0}
@media (min-width:768px){.section.tight{padding:64px 0}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--kiwi-core);color:var(--kiwi-deep);font-size:13px;font-weight:600;border:1px solid var(--kiwi-line)}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--kiwi-flesh)}
.sec-head{margin-bottom:34px;max-width:760px}
.sec-head .mark{display:block;width:64px;height:12px;border-radius:999px;background:var(--brand);margin-bottom:16px}
.sec-title{font-size:clamp(1.6rem,2.6vw,2.25rem);font-weight:800}
.sec-sub{margin-top:12px;font-size:16px;color:var(--kiwi-text);max-width:46em}
.sec-head.row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;max-width:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding:36px 0 56px;overflow:hidden}
@media (min-width:768px){.hero{padding:72px 0 88px}}
.hero-grid{display:grid;grid-template-columns:1fr;gap:34px;align-items:center}
@media (min-width:1024px){.hero-grid{grid-template-columns:minmax(0,55fr) minmax(0,45fr);gap:48px}}
.hero h1{font-size:clamp(1.9rem,4.4vw,3.5rem);line-height:1.2;font-weight:800;margin-top:18px}
.hero h1 .g{background:var(--brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{margin-top:18px;font-size:17px;max-width:34em;color:var(--kiwi-text)}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:28px}
.stat-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:34px}
@media (min-width:768px){.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stat{background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-md);padding:14px 16px;box-shadow:var(--sh-sm)}
.stat b{display:block;font-size:22px;font-weight:800;color:var(--kiwi-flesh);font-variant-numeric:tabular-nums;line-height:1.2}
.stat b small{font-size:12px;font-weight:600;color:var(--kiwi-text);margin-left:3px}
.stat span{display:block;font-size:12.5px;color:var(--kiwi-muted);margin-top:4px}
.hero-visual{position:relative}
.hero-visual .shot{position:relative;border-radius:28px;overflow:hidden;background:var(--kiwi-core)}
.hero-visual .shot img{width:100%;height:260px;object-fit:cover;border-radius:28px}
@media (min-width:768px){.hero-visual .shot img{height:400px}}
.hero-visual .shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(47,107,34,0) 40%,rgba(47,107,34,.12) 100%);border-radius:28px;pointer-events:none}
.float-card{background:#fff;border-radius:var(--r-md);box-shadow:var(--sh-card);padding:16px 18px;border:1px solid var(--kiwi-line);margin-top:-28px;position:relative;z-index:2;width:min(320px,90%)}
.float-card h3{font-size:15px;font-weight:700}
.float-card p{font-size:13px;color:var(--kiwi-muted);margin-top:4px}
.float-badge{position:absolute;top:18px;right:18px;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800;box-shadow:0 10px 22px -12px rgba(47,107,34,.6);z-index:3}

/* ---------- 信任条 ---------- */
.trust{background:var(--kiwi-core);border-top:1px solid var(--kiwi-line);border-bottom:1px solid var(--kiwi-line)}
.trust-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:22px 0}
@media (min-width:768px){.trust-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;padding:26px 0}}
.trust-item{display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--kiwi-deep)}
.trust-item i{width:30px;height:30px;border-radius:10px;background:#fff;border:1px solid var(--kiwi-line);display:grid;place-items:center;color:var(--kiwi-flesh);flex:0 0 auto}

/* ---------- 功能分组 ---------- */
.feature-row{display:grid;grid-template-columns:1fr;gap:26px;align-items:center;margin-bottom:34px}
@media (min-width:1024px){
  .feature-row{margin-bottom:52px}
  .fr-75{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
  .fr-57{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
}
.feature-copy .idx{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--kiwi-flesh);font-variant-numeric:tabular-nums}
.feature-copy h2{font-size:clamp(1.35rem,2.2vw,1.85rem);margin-top:8px}
.feature-copy p{margin-top:12px;font-size:16px;max-width:34em}
.check-list{margin-top:18px;display:grid;gap:10px}
.check-list li{position:relative;padding-left:22px;font-size:15px;color:var(--kiwi-text)}
.check-list li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border-radius:3px;background:var(--kiwi-flesh)}
.feature-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--kiwi-core);box-shadow:var(--sh-card)}
.feature-visual img{width:100%;height:250px;object-fit:cover;border-radius:var(--r-lg);transition:transform .26s ease-out}
.feature-visual:hover img{transform:scale(1.04)}
.feature-visual .cap{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.94);border-radius:var(--r-sm);padding:10px 14px;font-size:13px;font-weight:600;color:var(--kiwi-deep);box-shadow:var(--sh-sm)}
.grid-third{display:grid;grid-template-columns:1fr;gap:20px}
@media (min-width:900px){.grid-third{grid-template-columns:minmax(0,4fr) minmax(0,3fr) minmax(0,5fr)}}
.mini-card{background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-md);padding:24px;box-shadow:var(--sh-card);transition:transform .22s ease-out,box-shadow .22s ease-out}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.mini-card .ico{width:42px;height:42px;border-radius:13px;background:var(--kiwi-core);color:var(--kiwi-deep);display:grid;place-items:center;margin-bottom:14px}
.mini-card h3{font-size:1.1rem;font-weight:700}
.mini-card p{margin-top:10px;font-size:15px}
.mini-card.accent{background:var(--brand);border-color:transparent;color:rgba(255,255,255,.92)}
.mini-card.accent h3{color:#fff}
.mini-card.accent .ico{background:rgba(255,255,255,.18);color:#fff}

/* ---------- 使用场景时间轴 ---------- */
.timeline{position:relative;display:grid;grid-template-columns:1fr;gap:22px}
@media (min-width:900px){.timeline{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}}
.tl-item{position:relative;padding-left:26px}
@media (min-width:900px){
  .tl-item{padding-left:0;padding-top:34px}
  .tl-rail{position:absolute;left:0;right:0;top:9px;height:2px;background:linear-gradient(90deg,#8FD34C,#2F6B22)}
}
.tl-item::before{content:"";position:absolute;left:6px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--kiwi-flesh);border:2px solid #fff;box-shadow:0 0 0 3px rgba(95,175,46,.16)}
@media (min-width:900px){.tl-item::before{left:0}}
.tl-item h3{font-size:1.05rem;font-weight:700;margin-top:6px}
.tl-item p{margin-top:8px;font-size:15px}
.tl-step{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--kiwi-muted);font-variant-numeric:tabular-nums}

/* ---------- 案例 ---------- */
.case-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:1024px){.case-grid{grid-template-columns:minmax(0,8fr) minmax(0,4fr);align-items:stretch}}
.quote-card{background:var(--kiwi-core);border-radius:var(--r-lg);padding:30px 30px 26px;border-left:4px solid var(--kiwi-flesh)}
.quote-card img{width:100%;height:190px;object-fit:cover;border-radius:var(--r-md);margin-bottom:22px}
.quote-card blockquote{margin:0;font-size:1.05rem;line-height:1.85;color:var(--kiwi-ink);font-weight:600}
.quote-card .who{margin-top:16px;font-size:13.5px;color:var(--kiwi-muted)}
.case-side{display:grid;gap:16px;align-content:start}
.client-slot{background:#fff;border:1px dashed var(--kiwi-line);border-radius:var(--r-md);height:76px;display:grid;place-items:center;color:var(--kiwi-muted);font-size:13px}

/* ---------- 价格 ---------- */
.price-grid{display:grid;grid-template-columns:1fr;gap:22px;align-items:start}
@media (min-width:1024px){.price-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}}
.price-card{background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--sh-card);position:relative;transition:transform .22s ease-out,box-shadow .22s ease-out}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.price-card h3{font-size:1.05rem;font-weight:700}
.price-card .price{margin-top:14px;font-size:34px;font-weight:800;color:var(--kiwi-ink);font-variant-numeric:tabular-nums;line-height:1.1}
.price-card .price i{font-style:normal;font-size:16px;font-weight:700;color:var(--kiwi-muted);margin-right:4px}
.price-card .price em{font-style:normal;font-size:14px;font-weight:600;color:var(--kiwi-muted);margin-left:6px}
.price-card .desc{font-size:14px;color:var(--kiwi-muted);margin-top:6px}
.price-card ul{margin-top:20px;display:grid;gap:10px}
.price-card li{position:relative;padding-left:22px;font-size:14.5px}
.price-card li::before{content:"";position:absolute;left:0;top:.6em;width:9px;height:9px;border-radius:50%;background:var(--kiwi-flesh)}
.price-card .btn{width:100%;margin-top:24px}
.price-card.rec{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--brand) border-box;transform:translateY(-8px);box-shadow:var(--sh-hover)}
.price-card.rec:hover{transform:translateY(-12px)}
.rec-tag{position:absolute;top:-13px;left:26px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:4px 14px;border-radius:999px}
.price-note{margin-top:22px;display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:13.5px;color:var(--kiwi-muted)}

/* ---------- 资讯列表（CMS 区） ---------- */
.news-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media (min-width:700px){.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1024px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.news-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-card);transition:transform .22s ease-out,box-shadow .22s ease-out}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.news-card .thumb{position:relative;background:var(--kiwi-core)}
.news-card .thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:0}
.news-card .tag{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.94);color:var(--kiwi-deep);font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.news-card .body{padding:20px 22px 18px;display:flex;flex-direction:column;flex:1 1 auto}
.news-card h3{font-size:1.02rem;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;color:var(--kiwi-ink)}
.news-card p{margin-top:10px;font-size:14.5px;color:var(--kiwi-text);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-card .foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--kiwi-muted)}
.news-card .foot .arw{color:var(--kiwi-flesh);font-weight:700;transition:transform .22s ease-out}
.news-card:hover .foot .arw{transform:translateX(4px)}
.empty-state{background:var(--kiwi-core);border:1px dashed var(--kiwi-line);border-radius:20px;min-height:180px;display:grid;place-items:center;text-align:center;color:var(--kiwi-muted);font-size:14.5px;padding:24px}
.empty-state i{display:block;width:46px;height:46px;border-radius:14px;background:#fff;border:1px solid var(--kiwi-line);margin:0 auto 12px;display:grid;place-items:center;color:var(--kiwi-flesh)}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--kiwi-line);border-radius:16px;margin-bottom:12px;overflow:hidden;transition:border-color .22s ease-out,box-shadow .22s ease-out}
.faq-item.open{border-color:var(--kiwi-flesh);box-shadow:var(--sh-card)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:none;border:0;text-align:left;cursor:pointer;font-size:16px;font-weight:600;color:var(--kiwi-ink);min-height:56px}
.faq-q .pm{flex:0 0 auto;width:26px;height:26px;border-radius:9px;background:var(--kiwi-core);color:var(--kiwi-deep);display:grid;place-items:center;font-size:16px;font-weight:700;transition:transform .24s ease-out,background-color .24s ease-out,color .24s ease-out}
.faq-item.open .faq-q .pm{transform:rotate(45deg);background:var(--kiwi-flesh);color:#fff}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .24s ease-out}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a>div{overflow:hidden}
.faq-a p{padding:0 20px 20px;font-size:15px;line-height:1.85;color:var(--kiwi-text)}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--brand);border-radius:28px;padding:34px 28px;display:grid;gap:20px;align-items:center;text-align:left}
@media (min-width:900px){.cta-band{grid-template-columns:1fr auto;padding:46px 48px}}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.4vw,2rem)}
.cta-band p{margin-top:10px;color:rgba(255,255,255,.9);font-size:15.5px;max-width:40em}

/* ---------- 页脚 ---------- */
.site-footer{background:#1D2B18;color:#DCE8D0;margin-top:64px;position:relative}
.site-footer::before{content:"";display:block;height:4px;background:var(--brand)}
.footer-grid{display:grid;grid-template-columns:1fr;gap:30px;padding:48px 0 30px}
@media (min-width:768px){.footer-grid{grid-template-columns:minmax(0,4fr) repeat(3,minmax(0,2.4fr)) minmax(0,3.4fr);gap:34px}}
.footer-brand .logo-text{color:#fff}
.footer-brand .logo-text em{color:var(--kiwi-flesh-lt)}
.footer-brand p{margin-top:14px;font-size:14px;color:rgba(220,232,208,.72);max-width:30em}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:14px}
.footer-col ul{display:grid;gap:10px}
.footer-col a{color:rgba(220,232,208,.78);font-size:14px}
.footer-col a:hover{color:var(--kiwi-flesh-lt)}
.footer-form h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:14px}
.footer-form .field{display:flex;gap:8px;flex-wrap:wrap}
.footer-form input{flex:1 1 150px;min-height:44px;border-radius:var(--r-sm);border:1px solid rgba(220,232,208,.25);background:rgba(255,255,255,.06);color:#fff;padding:10px 14px}
.footer-form input::placeholder{color:rgba(220,232,208,.5)}
.footer-form input:focus{border-color:var(--kiwi-flesh-lt);outline:none;box-shadow:0 0 0 3px rgba(143,211,76,.22)}
.footer-form p{font-size:12.5px;color:rgba(220,232,208,.6);margin-top:10px}
.footer-bottom{border-top:1px solid rgba(220,232,208,.16);padding:18px 0 26px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;font-size:13px;color:rgba(220,232,208,.62)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* roulang page: category1 */
:root{
  --kiwi-flesh:#5FAF2E;
  --kiwi-flesh-lt:#8FD34C;
  --kiwi-deep:#2F6B22;
  --kiwi-peel:#8C5A2B;
  --kiwi-core:#EFF7E3;
  --kiwi-ink:#1E2A1C;
  --kiwi-text:#55654F;
  --kiwi-muted:#8A9A85;
  --kiwi-line:#DFEAD2;
  --kiwi-bg:#F7FAF1;
  --kiwi-success:#3F8F2A;
  --kiwi-warn:#C9762A;
  --kiwi-error:#C0472F;
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
  --shadow-sm:0 1px 2px rgba(30,42,28,.06);
  --shadow-card:0 10px 26px -14px rgba(30,42,28,.18);
  --shadow-hover:0 22px 44px -18px rgba(47,107,34,.30);
  --brand-gradient:linear-gradient(120deg,#8FD34C 0%,#5FAF2E 48%,#2F6B22 100%);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  font-size:16px;
  line-height:1.85;
  color:var(--kiwi-text);
  background:var(--kiwi-bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0;color:var(--kiwi-ink);font-weight:800;letter-spacing:-.01em;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
a{color:var(--kiwi-flesh);text-decoration:none;transition:color .22s ease-out;}
a:hover{color:var(--kiwi-deep);}
img{max-width:100%;display:block;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:0;background:none;color:inherit;}
:focus-visible{outline:3px solid rgba(95,175,46,.35);outline-offset:2px;border-radius:8px;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}
@media(min-width:768px){.container{padding:0 32px;}}
.tnum{font-variant-numeric:tabular-nums;}
.brand-gradient{background:var(--brand-gradient);}
.brand-text{background:var(--brand-gradient);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* ============ 顶部导航 ============ */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,250,241,.94);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--kiwi-line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px;}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--kiwi-ink);font-weight:800;}
.logo:hover{color:var(--kiwi-ink);}
.logo-mark{
  width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:var(--brand-gradient);color:#fff;font-size:17px;font-weight:800;flex:0 0 auto;
  box-shadow:0 6px 14px -8px rgba(47,107,34,.7);
}
.logo-text{font-size:17px;letter-spacing:-.02em;line-height:1.1;}
.logo-text em{font-style:normal;color:var(--kiwi-flesh);margin-left:2px;}
.main-nav ul{display:flex;align-items:center;gap:26px;}
.main-nav a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:var(--kiwi-text);
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--brand-gradient);transform:scaleX(0);transform-origin:left;transition:transform .24s ease-out;
}
.main-nav a:hover{color:var(--kiwi-ink);}
.main-nav a:hover::after{transform:scaleX(1);}
.main-nav a.active{color:var(--kiwi-ink);font-weight:700;}
.main-nav a.active::after{transform:scaleX(1);}
.header-actions{display:flex;align-items:center;gap:10px;}
.search-wrap{position:relative;}
.icon-btn{
  width:38px;height:38px;border-radius:12px;border:1px solid var(--kiwi-line);
  background:#fff;color:var(--kiwi-text);display:grid;place-items:center;transition:all .22s ease-out;
}
.icon-btn:hover{color:var(--kiwi-flesh);border-color:var(--kiwi-flesh);background:var(--kiwi-core);}
.search-panel{
  position:absolute;right:0;top:48px;width:300px;padding:16px;
  background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .22s ease-out;
}
.search-panel.open{opacity:1;visibility:visible;transform:translateY(0);}
.search-panel input{
  width:100%;padding:12px 16px;border-radius:var(--radius-sm);
  border:1px solid var(--kiwi-line);background:#fff;color:var(--kiwi-ink);font-size:14px;
}
.search-panel input::placeholder{color:var(--kiwi-muted);}
.search-panel input:focus{outline:none;border-color:var(--kiwi-flesh);box-shadow:0 0 0 3px rgba(95,175,46,.18);}
.search-panel p{margin-top:10px;font-size:13px;color:var(--kiwi-muted);line-height:1.7;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 28px;border-radius:999px;font-size:15px;font-weight:600;
  transition:all .22s ease-out;min-height:44px;
}
.btn-primary{background:var(--brand-gradient);color:#fff;box-shadow:0 10px 22px -14px rgba(47,107,34,.8);}
.btn-primary:hover{color:#fff;filter:brightness(1.07);box-shadow:0 16px 30px -14px rgba(47,107,34,.75),inset 0 1px 0 rgba(255,255,255,.35);}
.btn-primary:active{transform:translateY(1px);}
.btn-ghost{background:#fff;border:1.5px solid var(--kiwi-line);color:var(--kiwi-ink);}
.btn-ghost:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core);}
.btn-sm{padding:10px 20px;font-size:14px;}
.header-cta{padding:11px 22px;font-size:14px;}
.menu-btn{
  display:none;width:36px;height:36px;border-radius:12px;border:1px solid var(--kiwi-line);
  background:#fff;position:relative;
}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{
  content:"";position:absolute;left:50%;width:16px;height:2px;border-radius:2px;background:var(--kiwi-ink);
  transform:translateX(-50%);transition:all .24s ease-out;
}
.menu-btn span{top:50%;margin-top:-1px;}
.menu-btn span::before{top:-6px;}
.menu-btn span::after{top:6px;}
.menu-btn.open span{background:transparent;}
.menu-btn.open span::before{top:0;transform:translateX(-50%) rotate(45deg);}
.menu-btn.open span::after{top:0;transform:translateX(-50%) rotate(-45deg);}

/* ============ 面包屑 ============ */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-top:24px;font-size:13.5px;color:var(--kiwi-muted);}
.breadcrumb a{color:var(--kiwi-flesh);}
.breadcrumb .sep{color:var(--kiwi-line);}
.breadcrumb .now{color:var(--kiwi-muted);}

/* ============ 通用板块 ============ */
.section{padding:52px 0;}
@media(min-width:768px){.section{padding:88px 0;}}
.section-head{max-width:720px;margin-bottom:32px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;
  background:var(--kiwi-core);color:var(--kiwi-deep);font-size:13px;font-weight:600;
  border:1px solid var(--kiwi-line);margin-bottom:16px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--kiwi-flesh);}
h1{font-size:clamp(1.9rem,4vw,3rem);line-height:1.2;}
h2{font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.3;}
h3{font-size:1.125rem;font-weight:700;line-height:1.5;}
.lead{font-size:17px;line-height:1.9;color:var(--kiwi-text);}
.muted{color:var(--kiwi-muted);font-size:13.5px;}
.rule{width:64px;height:12px;border-radius:999px;background:var(--brand-gradient);margin-bottom:16px;}

/* ============ 分类页首屏分栏 ============ */
.cat-hero{padding:32px 0 0;}
.hero-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:center;}
@media(min-width:1024px){.hero-grid{grid-template-columns:6fr 6fr;gap:48px;}}
.hero-copy h1{margin-bottom:18px;}
.hero-copy .lead{max-width:46ch;margin-bottom:26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;}
.hero-media{position:relative;}
.hero-media img{
  width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:28px;
  background:var(--kiwi-core);box-shadow:var(--shadow-card);
}
.hero-media::after{
  content:"";position:absolute;inset:0;border-radius:28px;
  background:linear-gradient(180deg,rgba(47,107,34,0) 40%,rgba(47,107,34,.22) 100%);
  pointer-events:none;
}
.hero-tip{
  position:absolute;left:16px;bottom:16px;z-index:2;
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:999px;background:rgba(255,255,255,.94);
  border:1px solid var(--kiwi-line);box-shadow:var(--shadow-sm);
  font-size:13px;color:var(--kiwi-ink);font-weight:600;
}
.hero-tip i{width:8px;height:8px;border-radius:50%;background:var(--kiwi-flesh);display:inline-block;}

/* ============ 主体一：说明 + 图文卡瀑布 ============ */
.split{display:grid;grid-template-columns:1fr;gap:32px;}
@media(min-width:1024px){.split{grid-template-columns:4fr 8fr;gap:48px;align-items:start;}}
.split-aside{position:relative;}
@media(min-width:1024px){.split-aside{position:sticky;top:88px;}}
.tick-list{margin-top:20px;display:grid;gap:12px;}
.tick-list li{display:flex;gap:10px;font-size:15px;line-height:1.8;color:var(--kiwi-text);}
.tick-list li::before{
  content:"";width:10px;height:10px;border-radius:3px;background:var(--brand-gradient);
  margin-top:9px;flex:0 0 auto;
}
.waterfall{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:768px){.waterfall{grid-template-columns:1fr 1fr;}}
@media(min-width:768px){.waterfall .wf-col:last-child{margin-top:32px;}}
.wf-col{display:grid;gap:20px;align-content:start;}
.card{
  background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--radius-lg);
  padding:24px;box-shadow:var(--shadow-sm);transition:transform .24s ease-out,box-shadow .24s ease-out;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);}
.card-icon{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;
  background:var(--kiwi-core);color:var(--kiwi-deep);font-size:18px;font-weight:800;margin-bottom:16px;
}
.card h3{margin-bottom:10px;}
.card p{font-size:15px;line-height:1.85;}
.card-img{
  width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:20px;background:var(--kiwi-core);margin-bottom:16px;
}
.tag{
  display:inline-flex;align-items:center;padding:5px 12px;border-radius:999px;
  font-size:12.5px;font-weight:600;background:var(--kiwi-core);color:var(--kiwi-deep);
  border:1px solid var(--kiwi-line);
}
.tag-warm{background:#FBF1E4;color:var(--kiwi-peel);border-color:#EFDCC4;}

/* ============ 主体二：对比块 ============ */
.compare{
  background:var(--kiwi-core);border-radius:28px;padding:32px 24px;
  border:1px solid var(--kiwi-line);
}
@media(min-width:768px){.compare{padding:48px 44px;}}
.compare-grid{display:grid;grid-template-columns:1fr;gap:28px;}
@media(min-width:768px){.compare-grid{grid-template-columns:1fr 1fr;gap:0;}}
.compare-col{padding:0;}
@media(min-width:768px){
  .compare-col:first-child{padding-right:36px;}
  .compare-col:last-child{padding-left:36px;border-left:1px dashed #C9DDB4;}
}
.compare-col h3{display:flex;align-items:center;gap:10px;margin-bottom:16px;font-size:1.05rem;}
.dot-ok{width:10px;height:10px;border-radius:50%;background:var(--kiwi-success);}
.dot-warn{width:10px;height:10px;border-radius:50%;background:var(--kiwi-warn);}
.compare-col ul{display:grid;gap:12px;}
.compare-col li{
  position:relative;padding-left:18px;font-size:15px;line-height:1.8;color:var(--kiwi-text);
}
.compare-col li::before{
  content:"";position:absolute;left:0;top:11px;width:8px;height:8px;border-radius:2px;background:var(--kiwi-flesh);opacity:.85;
}

/* ============ 数据徽章 ============ */
.badges{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.badge-data{
  display:flex;flex-direction:column;gap:2px;padding:12px 18px;border-radius:18px;
  background:#fff;border:1px solid var(--kiwi-line);box-shadow:var(--shadow-sm);min-width:132px;
}
.badge-data b{font-size:22px;color:var(--kiwi-flesh);font-weight:800;line-height:1.2;}
.badge-data b span{font-size:12px;color:var(--kiwi-muted);font-weight:600;margin-left:2px;}
.badge-data small{font-size:12.5px;color:var(--kiwi-muted);}

/* ============ FAQ ============ */
.faq-wrap{max-width:820px;margin:0 auto;display:grid;gap:12px;}
.faq-item{background:#fff;border:1px solid var(--kiwi-line);border-radius:16px;overflow:hidden;transition:box-shadow .24s ease-out;}
.faq-item:hover{box-shadow:var(--shadow-sm);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;text-align:left;font-size:16px;font-weight:600;color:var(--kiwi-ink);
}
.faq-q .pm{
  flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;
  background:var(--kiwi-core);color:var(--kiwi-deep);font-size:16px;font-weight:700;
  transition:transform .24s ease-out;
}
.faq-item.open .faq-q .pm{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease-out;}
.faq-a p{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--kiwi-text);}
.faq-item.open .faq-a{max-height:320px;}

/* ============ 相关链接胶囊 ============ */
.pill-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;}
.pill{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;
  background:#fff;border:1px solid var(--kiwi-line);color:var(--kiwi-ink);font-size:14px;font-weight:600;
  transition:all .22s ease-out;
}
.pill:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core);transform:translateY(-2px);}
.pill::after{content:"→";font-size:13px;color:var(--kiwi-flesh);}

/* ============ CTA 带 ============ */
.cta-band{padding:0 0 64px;}
.cta-inner{
  background:var(--brand-gradient);border-radius:28px;padding:36px 28px;
  display:grid;gap:22px;align-items:center;
}
@media(min-width:900px){.cta-inner{grid-template-columns:1fr auto;padding:44px 52px;gap:32px;}}
.cta-inner h2,.cta-inner p{color:#fff;}
.cta-inner p{margin-top:8px;font-size:15px;opacity:.92;max-width:52ch;}
.btn-light{background:#fff;color:var(--kiwi-deep);box-shadow:0 12px 26px -16px rgba(0,0,0,.5);}
.btn-light:hover{color:var(--kiwi-deep);transform:translateY(-2px);box-shadow:0 18px 34px -18px rgba(0,0,0,.5);}

/* ============ 页脚 ============ */
.site-footer{background:#1D2B18;color:#DCE8D0;padding-top:4px;position:relative;}
.site-footer::before{content:"";display:block;height:4px;background:var(--brand-gradient);}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding:52px 0 36px;}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1fr 1.4fr;}}
.footer-brand .logo{color:#fff;}
.footer-brand .logo-text em{color:var(--kiwi-flesh-lt);}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.85;color:#B9CBA9;max-width:34ch;}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:700;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a{color:#B9CBA9;font-size:14px;}
.footer-col a:hover{color:var(--kiwi-flesh-lt);}
.footer-form h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:700;}
.field{display:flex;gap:8px;flex-wrap:wrap;}
.field input{
  flex:1 1 150px;padding:12px 16px;border-radius:14px;border:1px solid rgba(220,232,208,.24);
  background:rgba(255,255,255,.06);color:#fff;font-size:14px;
}
.field input::placeholder{color:#8FA57F;}
.field input:focus{outline:none;border-color:var(--kiwi-flesh-lt);box-shadow:0 0 0 3px rgba(143,211,76,.22);}
.field .btn{padding:12px 22px;font-size:14px;}
.footer-form p{margin-top:12px;font-size:13px;color:#8FA57F;line-height:1.7;}
.footer-bottom{
  border-top:1px solid rgba(220,232,208,.14);padding:20px 0 28px;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
  font-size:13px;color:#8FA57F;
}

/* ============ 移动端导航抽屉 ============ */
@media(max-width:960px){
  .header-inner{height:56px;}
  .menu-btn{display:block;}
  .main-nav{
    position:fixed;left:0;right:0;top:56px;bottom:0;z-index:55;
    background:var(--kiwi-bg);padding:20px;
    transform:translateX(-100%);transition:transform .26s ease-out;
    border-top:1px solid var(--kiwi-line);overflow-y:auto;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0;}
  .main-nav li{border-bottom:1px solid var(--kiwi-line);}
  .main-nav a{display:block;padding:0;line-height:52px;font-size:16px;}
  .main-nav a::after{display:none;}
  .main-nav a.active{color:var(--kiwi-flesh);}
  .header-cta{display:none;}
  .search-panel{width:min(88vw,320px);}
}
@media(max-width:520px){
  .hero-actions .btn{flex:1 1 auto;}
  h1{font-size:1.85rem;}
  .cta-inner{padding:28px 22px;}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto;}
}

/* roulang page: article */
:root{
  --kiwi-flesh:#5FAF2E;
  --kiwi-flesh-lt:#8FD34C;
  --kiwi-deep:#2F6B22;
  --kiwi-peel:#8C5A2B;
  --kiwi-core:#EFF7E3;
  --kiwi-ink:#1E2A1C;
  --kiwi-text:#55654F;
  --kiwi-muted:#8A9A85;
  --kiwi-line:#DFEAD2;
  --kiwi-bg:#F7FAF1;
  --kiwi-success:#3F8F2A;
  --kiwi-warn:#C9762A;
  --kiwi-error:#C0472F;
  --brand-gradient:linear-gradient(120deg,#8FD34C 0%,#5FAF2E 48%,#2F6B22 100%);
  --shadow-sm:0 1px 2px rgba(30,42,28,.06);
  --shadow-card:0 10px 26px -14px rgba(30,42,28,.18);
  --shadow-hover:0 22px 44px -18px rgba(47,107,34,.30);
  --radius-lg:24px;
  --radius-md:18px;
  --radius-sm:14px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--kiwi-bg);
  color:var(--kiwi-text);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input{font:inherit}
h1,h2,h3,h4{margin:0;color:var(--kiwi-ink);font-weight:700;letter-spacing:-.01em;line-height:1.28}
p{margin:0 0 1.15em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0}
:focus-visible{outline:3px solid rgba(95,175,46,.35);outline-offset:2px;border-radius:8px}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
@media(min-width:768px){.container{padding:0 32px}}
.section{padding:56px 0}
@media(min-width:768px){.section{padding:92px 0}}
.section-tight{padding:36px 0}
@media(min-width:768px){.section-tight{padding:56px 0}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,250,241,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--kiwi-line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:56px}
@media(min-width:900px){.header-inner{height:64px;gap:28px}}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{
  width:36px;height:36px;border-radius:12px;background:var(--brand-gradient);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:17px;
  box-shadow:var(--shadow-sm);flex:0 0 auto;
}
.logo-text{font-size:16px;font-weight:800;color:var(--kiwi-ink);line-height:1.1;white-space:nowrap}
.logo-text em{font-style:normal;color:var(--kiwi-deep)}
.main-nav{margin-left:4px;flex:1 1 auto}
.main-nav ul{display:flex;align-items:center;gap:28px;list-style:none}
.main-nav a{
  position:relative;display:inline-block;padding:6px 0;
  font-size:15px;font-weight:500;color:var(--kiwi-text);
  transition:color .22s ease-out;
}
.main-nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:2px;border-radius:2px;
  background:var(--brand-gradient);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease-out;
}
.main-nav a:hover{color:var(--kiwi-ink)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--kiwi-deep);font-weight:600}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{
  width:38px;height:38px;border-radius:12px;border:1px solid var(--kiwi-line);
  background:#fff;color:var(--kiwi-text);display:grid;place-items:center;
  transition:border-color .22s ease-out,color .22s ease-out,background .22s ease-out;
}
.icon-btn:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-deep);background:var(--kiwi-core)}
.search-wrap{position:relative}
.search-panel{
  position:absolute;right:0;top:48px;width:320px;padding:16px;
  background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--radius-md);
  box-shadow:var(--shadow-card);opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .22s ease-out,transform .22s ease-out,visibility .22s;
}
.search-panel.open{opacity:1;visibility:visible;transform:none}
.search-panel input[type="search"]{
  width:100%;padding:12px 16px;border:1px solid var(--kiwi-line);border-radius:var(--radius-sm);
  background:#fff;color:var(--kiwi-ink);outline:none;
}
.search-panel input[type="search"]:focus{border-color:var(--kiwi-flesh);box-shadow:0 0 0 3px rgba(95,175,46,.18)}
.search-panel p{margin:10px 0 0;font-size:13px;color:var(--kiwi-muted);line-height:1.7}
.menu-btn{
  display:none;width:38px;height:38px;border-radius:12px;border:1px solid var(--kiwi-line);
  background:#fff;position:relative;
}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{
  position:absolute;left:50%;width:16px;height:2px;border-radius:2px;background:var(--kiwi-ink);
  transform:translateX(-50%);transition:transform .22s ease-out,opacity .22s;
}
.menu-btn span{top:50%;margin-top:-1px}
.menu-btn span::before{content:"";top:-5px;left:0;transform:none}
.menu-btn span::after{content:"";top:5px;left:0;transform:none}
body.nav-open .menu-btn span{background:transparent}
body.nav-open .menu-btn span::before{transform:rotate(45deg);top:0}
body.nav-open .menu-btn span::after{transform:rotate(-45deg);top:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:600;
  transition:transform .2s ease-out,box-shadow .2s ease-out,background .2s ease-out,color .2s ease-out,border-color .2s ease-out;
  white-space:nowrap;
}
.btn-primary{background:var(--brand-gradient);color:#fff;box-shadow:var(--shadow-card)}
.btn-primary:hover{box-shadow:var(--shadow-hover);filter:brightness(1.05)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border:1.5px solid var(--kiwi-line);color:var(--kiwi-ink)}
.btn-ghost:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-deep);background:var(--kiwi-core)}
.btn-white{background:#fff;color:var(--kiwi-deep)}
.btn-white:hover{box-shadow:0 18px 36px -18px rgba(30,42,28,.45)}
.btn-link{display:inline-flex;align-items:center;gap:6px;color:var(--kiwi-deep);font-weight:600;font-size:15px}
.btn-link svg{transition:transform .22s ease-out}
.btn-link:hover svg{transform:translateX(4px)}
.header-cta{padding:10px 20px;font-size:14px}

@media(max-width:899px){
  .menu-btn{display:block}
  .header-cta{display:none}
  .main-nav{
    position:fixed;left:0;right:0;top:56px;bottom:0;margin:0;padding:12px 20px 96px;
    background:var(--kiwi-bg);transform:translateX(102%);
    transition:transform .24s ease-out;overflow-y:auto;z-index:55;
  }
  body.nav-open .main-nav{transform:none}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav li{border-bottom:1px solid var(--kiwi-line)}
  .main-nav a{display:block;line-height:52px;font-size:16px;padding:0}
  .main-nav a::after{display:none}
  .main-nav a.active{color:var(--kiwi-deep)}
}

/* ---------- article head ---------- */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:14px;color:var(--kiwi-muted);padding:24px 0 0;
}
.breadcrumb a{color:var(--kiwi-deep);font-weight:500}
.breadcrumb a:hover{text-decoration:underline;text-underline-offset:3px}
.breadcrumb .sep{color:var(--kiwi-line)}
.breadcrumb .current{color:var(--kiwi-muted);max-width:70%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-head{padding:20px 0 32px;border-bottom:1px solid var(--kiwi-line)}
.cat-pill{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;
  background:var(--kiwi-core);color:var(--kiwi-deep);font-size:13px;font-weight:600;
}
.article-head h1{
  margin:18px 0 16px;font-size:clamp(1.85rem,3.6vw,2.6rem);line-height:1.24;
  max-width:900px;
}
.meta-line{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;
  font-size:13px;color:var(--kiwi-muted);
}
.meta-line .dot{color:var(--kiwi-line)}
.article-hero{
  margin-top:28px;border-radius:20px;overflow:hidden;background:var(--kiwi-core);
  aspect-ratio:16/7;
}
.article-hero img{width:100%;height:100%;object-fit:cover}

/* ---------- article layout ---------- */
.article-layout{display:block}
@media(min-width:1024px){
  .article-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:64px;align-items:start}
}
.article-wrap{max-width:820px}
.article-body{padding:36px 0 8px}
.rich-text{font-size:17px;line-height:1.9;color:var(--kiwi-text)}
.rich-text>*:first-child{margin-top:0}
.rich-text p{margin:0 0 1.15em}
.rich-text h2{
  position:relative;margin:40px 0 16px;padding-left:16px;
  font-size:clamp(1.35rem,2.2vw,1.65rem);color:var(--kiwi-ink);
}
.rich-text h2::before{
  content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;border-radius:4px;
  background:var(--brand-gradient);
}
.rich-text h3{margin:32px 0 12px;font-size:1.125rem;color:var(--kiwi-ink)}
.rich-text h4{margin:24px 0 10px;font-size:1.02rem;color:var(--kiwi-ink)}
.rich-text ul{list-style:none;margin:0 0 1.15em;padding-left:0}
.rich-text ul li{position:relative;padding-left:24px;margin:.42em 0}
.rich-text ul li::before{
  content:"";position:absolute;left:4px;top:.72em;width:8px;height:8px;border-radius:3px;
  background:var(--kiwi-flesh);
}
.rich-text ol{margin:0 0 1.15em;padding-left:1.5em}
.rich-text ol li{margin:.42em 0}
.rich-text blockquote{
  margin:26px 0;padding:18px 22px;background:var(--kiwi-core);
  border-left:4px solid var(--kiwi-flesh);border-radius:20px;color:var(--kiwi-text);
}
.rich-text blockquote p:last-child{margin-bottom:0}
.rich-text img{border-radius:20px;margin:26px auto;height:auto}
.rich-text figure{margin:26px 0}
.rich-text figcaption{text-align:center;font-size:14px;color:var(--kiwi-muted);margin-top:10px}
.rich-text table{
  width:100%;border-collapse:collapse;margin:26px 0;font-size:15px;
  border:1px solid var(--kiwi-line);border-radius:16px;overflow:hidden;
}
.rich-text th{background:var(--kiwi-core);color:var(--kiwi-ink);text-align:left;padding:12px 16px;font-weight:600}
.rich-text td{padding:12px 16px;border-top:1px solid var(--kiwi-line)}
.rich-text a{color:var(--kiwi-deep);text-decoration:underline;text-decoration-color:var(--kiwi-flesh-lt);text-underline-offset:3px}
.rich-text a:hover{text-decoration-thickness:2px}
.rich-text hr{border:0;border-top:1px solid var(--kiwi-line);margin:36px 0}

/* ---------- toc ---------- */
.toc{display:none}
@media(min-width:1024px){
  .toc{
    display:block;position:sticky;top:96px;
    background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--radius-md);
    padding:20px;box-shadow:var(--shadow-sm);
  }
}
.toc h3{font-size:14px;color:var(--kiwi-ink);letter-spacing:.04em;margin-bottom:12px}
.toc ol{list-style:none;counter-reset:toc}
.toc li{margin:6px 0}
.toc a{
  display:block;font-size:14px;line-height:1.6;color:var(--kiwi-text);
  padding:6px 10px;border-radius:10px;border-left:2px solid transparent;
  transition:background .2s ease-out,color .2s ease-out,border-color .2s ease-out;
}
.toc a:hover{background:var(--kiwi-core);color:var(--kiwi-deep);border-left-color:var(--kiwi-flesh)}

/* ---------- empty ---------- */
.empty-state{
  background:var(--kiwi-core);border-radius:20px;padding:40px 28px;text-align:center;
  border:1px solid var(--kiwi-line);
}
.empty-state h2{font-size:1.35rem;margin-bottom:10px}
.empty-state p{color:var(--kiwi-text);max-width:520px;margin:0 auto 20px}

/* ---------- post footer ---------- */
.tag-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:24px 0;border-top:1px solid var(--kiwi-line);margin-top:32px}
.tag-row .label{font-size:13px;color:var(--kiwi-muted)}
.tag{
  display:inline-block;padding:6px 14px;border-radius:999px;font-size:13px;
  background:#fff;border:1px solid var(--kiwi-line);color:var(--kiwi-text);
  transition:border-color .2s ease-out,color .2s ease-out,background .2s ease-out;
}
.tag:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-deep);background:var(--kiwi-core)}
.post-nav{display:grid;gap:14px;margin:8px 0 0}
@media(min-width:768px){.post-nav{grid-template-columns:1fr 1fr}}
.post-nav-card{
  display:block;padding:18px 20px;border-radius:var(--radius-md);
  border:1px solid var(--kiwi-line);background:#fff;box-shadow:var(--shadow-sm);
  transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.post-nav-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--kiwi-flesh)}
.post-nav-card .dir{font-size:13px;color:var(--kiwi-muted)}
.post-nav-card strong{display:block;font-size:15px;color:var(--kiwi-ink);margin-top:6px;line-height:1.6}
.post-nav-card.placeholder{background:var(--kiwi-core);box-shadow:none;color:var(--kiwi-muted);border-style:dashed}
.post-nav-card.placeholder:hover{transform:none;box-shadow:none;border-color:var(--kiwi-line)}

/* ---------- related ---------- */
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:32px}
.section-head h2{font-size:clamp(1.5rem,2.4vw,2rem);position:relative;padding-top:18px}
.section-head h2::before{
  content:"";position:absolute;top:0;left:0;width:64px;height:12px;border-radius:999px;
  background:var(--brand-gradient);
}
.section-head p{margin:8px 0 0;font-size:15px;color:var(--kiwi-muted);max-width:620px}
.related-grid{display:grid;gap:24px}
@media(min-width:640px){.related-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.related-grid{grid-template-columns:repeat(3,1fr)}}
.news-card{
  display:flex;flex-direction:column;background:#fff;border-radius:var(--radius-lg);
  border:1px solid var(--kiwi-line);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .22s ease-out,box-shadow .22s ease-out;
}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.news-card .cover{aspect-ratio:16/10;overflow:hidden;background:var(--kiwi-core)}
.news-card .cover img{width:100%;height:100%;object-fit:cover;transition:transform .26s ease-out}
.news-card:hover .cover img{transform:scale(1.04)}
.news-card .body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-card h3{font-size:17px;line-height:1.55;color:var(--kiwi-ink)}
.news-card p{font-size:15px;color:var(--kiwi-text);margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.news-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--kiwi-muted);padding-top:6px}
.news-card .foot svg{transition:transform .22s ease-out;color:var(--kiwi-deep)}
.news-card:hover .foot svg{transform:translateX(4px)}

/* ---------- cta ---------- */
.cta-band{
  background:var(--brand-gradient);border-radius:28px;padding:36px 28px;color:#fff;
  display:flex;flex-direction:column;gap:22px;align-items:flex-start;
  box-shadow:0 26px 50px -28px rgba(47,107,34,.55);
}
@media(min-width:900px){
  .cta-band{flex-direction:row;align-items:center;justify-content:space-between;padding:44px 48px;}
}
.cta-band h2{color:#fff;font-size:clamp(1.4rem,2.4vw,1.9rem)}
.cta-band p{color:rgba(255,255,255,.9);margin:10px 0 0;font-size:15px;max-width:640px}

/* ---------- footer ---------- */
.site-footer{
  margin-top:64px;background:#1D2B18;color:#DCE8D0;position:relative;padding-top:4px;
}
.site-footer::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--brand-gradient);
}
.footer-grid{display:grid;gap:32px;padding:56px 0 40px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.4fr 1fr 1fr 1fr 1.3fr;gap:28px}}
.footer-brand .logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-brand .logo-mark{background:var(--brand-gradient);color:#fff}
.footer-brand .logo-text{color:#F2F8EA;font-size:16px;font-weight:800}
.footer-brand .logo-text em{font-style:normal;color:var(--kiwi-flesh-lt)}
.footer-brand p{font-size:14px;line-height:1.85;color:rgba(220,232,208,.78);margin:0}
.footer-col h4{font-size:15px;color:#F2F8EA;margin-bottom:14px}
.footer-col ul{list-style:none}
.footer-col li{margin:8px 0}
.footer-col a{font-size:14px;color:rgba(220,232,208,.82);transition:color .2s ease-out}
.footer-col a:hover{color:var(--kiwi-flesh-lt)}
.footer-form h4{font-size:15px;color:#F2F8EA;margin-bottom:14px}
.field{display:flex;flex-direction:column;gap:10px}
.field input{
  padding:12px 16px;border-radius:var(--radius-sm);border:1px solid rgba(220,232,208,.28);
  background:rgba(255,255,255,.06);color:#F2F8EA;outline:none;
}
.field input::placeholder{color:rgba(220,232,208,.55)}
.field input:focus{border-color:var(--kiwi-flesh-lt);box-shadow:0 0 0 3px rgba(143,211,76,.22)}
.footer-form p{font-size:13px;color:rgba(220,232,208,.6);margin:12px 0 0;line-height:1.7}
.footer-bottom{
  border-top:1px solid rgba(220,232,208,.14);padding:20px 0 28px;
  display:flex;flex-direction:column;gap:8px;font-size:13px;color:rgba(220,232,208,.62);
}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between;align-items:center}}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease-out,transform .5s ease-out}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .reveal{opacity:1;transform:none}
}

/* roulang page: category2 */
:root{
  --kiwi-flesh:#5FAF2E;
  --kiwi-flesh-lt:#8FD34C;
  --kiwi-deep:#2F6B22;
  --kiwi-peel:#8C5A2B;
  --kiwi-core:#EFF7E3;
  --kiwi-ink:#1E2A1C;
  --kiwi-text:#55654F;
  --kiwi-muted:#8A9A85;
  --kiwi-line:#DFEAD2;
  --kiwi-bg:#F7FAF1;
  --brand-grad:linear-gradient(120deg,#8FD34C 0%,#5FAF2E 48%,#2F6B22 100%);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --sh-sm:0 1px 2px rgba(30,42,28,.06);
  --sh-card:0 10px 26px -14px rgba(30,42,28,.18);
  --sh-hover:0 22px 44px -18px rgba(47,107,34,.30);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:var(--kiwi-bg);
  color:var(--kiwi-text);
  font-size:16px;
  line-height:1.85;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input{font:inherit;color:inherit}
ul{list-style:none}
h1,h2,h3,h4{margin:0;color:var(--kiwi-ink);font-weight:800;letter-spacing:-.01em;line-height:1.28}
p{margin:0}
:focus-visible{outline:3px solid rgba(95,175,46,.35);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
@media (min-width:768px){.container{padding:0 32px}}

/* ---------- 导航 ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(247,250,241,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--kiwi-line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-mark{
  width:34px;height:34px;border-radius:12px;background:var(--brand-grad);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:16px;
  box-shadow:0 6px 14px -8px rgba(47,107,34,.7);
}
.logo-text{font-weight:800;color:var(--kiwi-ink);font-size:16px;white-space:nowrap;letter-spacing:-.01em}
.logo-text em{font-style:normal;color:var(--kiwi-flesh)}
.main-nav{margin-left:8px}
.main-nav ul{display:flex;align-items:center;gap:4px;margin:0;padding:0}
.main-nav a{
  position:relative;display:inline-block;padding:9px 12px;font-size:15px;font-weight:500;
  color:var(--kiwi-text);border-radius:999px;transition:color .22s ease-out,background-color .22s ease-out;
}
.main-nav a::after{
  content:"";position:absolute;left:12px;right:12px;bottom:3px;height:2px;border-radius:2px;
  background:var(--brand-grad);transform:scaleX(0);transform-origin:left;
  transition:transform .24s ease-out;
}
.main-nav a:hover{color:var(--kiwi-ink);background:var(--kiwi-core)}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.main-nav a.active{color:var(--kiwi-flesh);font-weight:600}
.nav-cta-mobile{display:none}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.search-wrap{position:relative}
.icon-btn{
  width:38px;height:38px;display:grid;place-items:center;border-radius:12px;
  background:#fff;border:1px solid var(--kiwi-line);color:var(--kiwi-text);
  cursor:pointer;transition:all .22s ease-out;
}
.icon-btn:hover{color:var(--kiwi-flesh);border-color:var(--kiwi-flesh);background:var(--kiwi-core)}
.search-panel{
  position:absolute;right:0;top:calc(100% + 10px);width:308px;max-width:78vw;
  background:#fff;border:1px solid var(--kiwi-line);border-radius:16px;padding:14px;
  box-shadow:var(--sh-card);display:none;
}
.search-panel.open{display:block}
.search-panel input{
  width:100%;padding:10px 12px;border-radius:12px;border:1px solid var(--kiwi-line);
  font-size:14px;background:var(--kiwi-bg);outline:none;transition:border-color .2s,box-shadow .2s;
}
.search-panel input:focus{border-color:var(--kiwi-flesh);box-shadow:0 0 0 3px rgba(95,175,46,.18)}
.search-panel p{margin-top:8px;font-size:13px;color:var(--kiwi-muted);line-height:1.7}
.menu-btn{
  display:none;width:36px;height:36px;border-radius:12px;border:1px solid var(--kiwi-line);
  background:#fff;cursor:pointer;position:relative;padding:0;
}
.menu-btn span,.menu-btn span::before,.menu-btn span::after{
  position:absolute;left:9px;width:16px;height:2px;border-radius:2px;background:var(--kiwi-ink);
  transition:transform .22s ease-out,opacity .22s ease-out;
}
.menu-btn span{top:16px}
.menu-btn span::before{content:"";left:0;top:-5px}
.menu-btn span::after{content:"";left:0;top:5px}
.menu-btn.is-open span{background:transparent}
.menu-btn.is-open span::before{transform:translateY(5px) rotate(45deg)}
.menu-btn.is-open span::after{transform:translateY(-5px) rotate(-45deg)}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .2s ease-out,box-shadow .22s ease-out,background-color .22s ease-out,color .22s ease-out,border-color .22s ease-out,filter .22s ease-out;
}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:0 12px 26px -16px rgba(47,107,34,.85)}
.btn-primary:hover{filter:brightness(1.06);box-shadow:0 18px 34px -18px rgba(47,107,34,.9)}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border-color:var(--kiwi-line);color:var(--kiwi-ink)}
.btn-ghost:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core)}
.btn-light{background:#fff;color:var(--kiwi-deep);box-shadow:0 14px 30px -18px rgba(20,40,15,.6)}
.btn-light:hover{background:var(--kiwi-core);transform:translateY(-2px)}
.header-cta{padding:11px 22px;font-size:14px}

/* ---------- 首屏 ---------- */
.cat-hero{padding:76px 0 0;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;
  background:var(--kiwi-core);border:1px solid var(--kiwi-line);
  color:var(--kiwi-deep);font-size:13px;font-weight:600;letter-spacing:.02em;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--kiwi-flesh)}
.cat-hero h1{
  margin:22px auto 0;max-width:900px;
  font-size:clamp(2rem,4.2vw,3.25rem);line-height:1.2;
}
.grad-text{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin:20px auto 0;max-width:680px;font-size:17px;color:var(--kiwi-text)}
.hero-cta{margin-top:30px;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
.hero-badges{margin-top:40px;display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.badge-data{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  background:#fff;border:1px solid var(--kiwi-line);border-radius:18px;
  padding:13px 24px;box-shadow:var(--sh-sm);
}
.bd-top{display:flex;align-items:baseline;gap:5px}
.bd-top b{font-size:26px;font-weight:800;color:var(--kiwi-flesh);line-height:1;font-variant-numeric:tabular-nums}
.bd-top i{font-style:normal;font-size:12px;font-weight:700;color:var(--kiwi-deep)}
.bd-desc{font-size:12.5px;color:var(--kiwi-muted);white-space:nowrap}

/* ---------- 通栏浅底 ---------- */
.hero-strip{
  margin-top:60px;padding:32px 0;
  background:var(--kiwi-core);
  border-top:1px solid var(--kiwi-line);border-bottom:1px solid var(--kiwi-line);
}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.strip-item{display:flex;gap:14px;align-items:flex-start}
.si-ic{
  flex:0 0 auto;width:42px;height:42px;border-radius:12px;background:#fff;
  border:1px solid var(--kiwi-line);color:var(--kiwi-flesh);display:grid;place-items:center;
}
.strip-item h3{font-size:16px;font-weight:700;margin-bottom:4px}
.strip-item p{font-size:14px;color:var(--kiwi-text);line-height:1.75}

/* ---------- 板块 ---------- */
.section{padding:88px 0}
.section-tight{padding:64px 0}
.sec-head{max-width:720px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-index{font-size:13px;font-weight:700;letter-spacing:.16em;color:var(--kiwi-flesh);margin-bottom:12px}
.sec-head h2{font-size:clamp(1.55rem,2.6vw,2.15rem)}
.sec-lead{margin-top:14px;font-size:16px;color:var(--kiwi-text);max-width:46em}

/* ---------- 步骤条 ---------- */
.steps-wrap{display:grid;grid-template-columns:1.35fr 1fr;gap:48px;align-items:start}
.steps{position:relative;margin:0;padding:0}
.steps::before{
  content:"";position:absolute;left:17px;top:14px;bottom:14px;width:2px;border-radius:2px;
  background:linear-gradient(180deg,var(--kiwi-flesh-lt),var(--kiwi-deep));opacity:.38;
}
.step{position:relative;padding:0 0 32px 58px}
.step:last-child{padding-bottom:0}
.step .dot{
  position:absolute;left:0;top:0;width:36px;height:36px;border-radius:999px;
  background:#fff;border:2px solid var(--kiwi-flesh);color:var(--kiwi-flesh);
  display:grid;place-items:center;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums;
}
.step h3{font-size:17px;font-weight:700;margin-bottom:6px}
.step p{font-size:15px;line-height:1.8}
.media-card{
  background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-lg);
  padding:14px;box-shadow:var(--sh-card);
}
.media-card img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:18px;background:var(--kiwi-core)}
.media-card figcaption{margin-top:12px;font-size:13px;color:var(--kiwi-muted);text-align:center}

/* ---------- 信息卡网格 ---------- */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.info-card{
  position:relative;background:#fff;border:1px solid var(--kiwi-line);border-radius:var(--r-lg);
  padding:30px 28px;box-shadow:var(--sh-card);overflow:hidden;
  transition:transform .24s ease-out,box-shadow .24s ease-out;
}
.info-card::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--brand-grad)}
.info-card:hover{transform:translateY(-4px);box-shadow:var(--sh-hover)}
.ic{
  width:46px;height:46px;border-radius:14px;background:var(--kiwi-core);color:var(--kiwi-deep);
  display:grid;place-items:center;margin-bottom:18px;
}
.info-card h3{font-size:18px;font-weight:700;margin-bottom:10px}
.info-card p{font-size:15px;line-height:1.8}
.info-card .meta{margin-top:16px;font-size:13px;color:var(--kiwi-muted);display:flex;gap:8px;flex-wrap:wrap}
.tag{
  display:inline-flex;align-items:center;padding:4px 12px;border-radius:999px;
  background:var(--kiwi-core);color:var(--kiwi-deep);font-size:12.5px;font-weight:600;
}
.tag.warm{background:#FBF1E5;color:var(--kiwi-peel)}

/* ---------- 8/4 分栏 ---------- */
.split-84{display:grid;grid-template-columns:2fr 1fr;gap:32px;align-items:start}
.check-list{display:grid;gap:18px;margin:0;padding:0}
.check-list li{position:relative;padding-left:34px;font-size:16px;line-height:1.8;color:var(--kiwi-text)}
.check-list li::before{
  content:"";position:absolute;left:0;top:9px;width:14px;height:14px;border-radius:5px;background:var(--brand-grad);
}
.check-list strong{color:var(--kiwi-ink);font-weight:700}
.tip-card{
  background:#fff;border:1.5px solid var(--kiwi-peel);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-sm);
}
.tip-card h3{font-size:17px;font-weight:700;margin:14px 0 12px}
.tip-card ol{margin:0;padding-left:0;display:grid;gap:12px;counter-reset:tip}
.tip-card li{
  position:relative;padding-left:30px;font-size:14.5px;line-height:1.8;color:var(--kiwi-text);
  counter-increment:tip;
}
.tip-card li::before{
  content:counter(tip);position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:999px;
  background:#FBF1E5;color:var(--kiwi-peel);font-size:12px;font-weight:800;
  display:grid;place-items:center;
}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--kiwi-line);border-radius:16px;overflow:hidden}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;background:none;border:0;text-align:left;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--kiwi-ink);
}
.faq-q .pm{
  flex:0 0 auto;width:24px;height:24px;border-radius:999px;background:var(--kiwi-core);
  color:var(--kiwi-deep);display:grid;place-items:center;font-size:15px;line-height:1;
  transition:transform .24s ease-out;
}
.faq-item.open .faq-q .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .24s ease-out}
.faq-item.open .faq-a{max-height:600px}
.faq-a p{padding:0 22px 20px;font-size:15px;line-height:1.85;color:var(--kiwi-text)}

/* ---------- 胶囊链接 ---------- */
.pill-links{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.pill-links a{
  padding:11px 22px;border-radius:999px;background:#fff;border:1px solid var(--kiwi-line);
  font-size:14.5px;font-weight:500;color:var(--kiwi-text);
  transition:all .22s ease-out;
}
.pill-links a:hover{border-color:var(--kiwi-flesh);color:var(--kiwi-flesh);background:var(--kiwi-core)}

/* ---------- CTA 带 ---------- */
.cta-band{
  background:var(--brand-grad);border-radius:28px;padding:44px 48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;
  box-shadow:0 26px 60px -34px rgba(47,107,34,.65);
}
.cta-band h2{color:#fff;font-size:clamp(1.45rem,2.4vw,1.95rem);margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.9);font-size:15px;max-width:46em}

/* ---------- 页脚 ---------- */
.site-footer{
  margin-top:88px;background:#1D2B18;color:#DCE8D0;
  border-top:4px solid transparent;
  border-image:var(--brand-grad) 1;
}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.4fr;gap:32px;
  padding:56px 0 40px;
}
.footer-brand .logo-text{color:#fff}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.85;color:#B7C9A9}
.footer-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-col ul{margin:0;padding:0;display:grid;gap:10px}
.footer-col a{font-size:14px;color:#B7C9A9;transition:color .2s ease-out}
.footer-col a:hover{color:var(--kiwi-flesh-lt)}
.footer-form h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:16px}
.footer-form .field{display:flex;gap:8px}
.footer-form input{
  flex:1 1 auto;min-width:0;padding:11px 14px;border-radius:14px;
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);
  color:#fff;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s;
}
.footer-form input::placeholder{color:#8CA07C}
.footer-form input:focus{border-color:var(--kiwi-flesh-lt);box-shadow:0 0 0 3px rgba(143,211,76,.2)}
.footer-form .btn-primary{padding:11px 20px;font-size:14px}
.footer-form p{margin-top:12px;font-size:13px;color:#8CA07C;line-height:1.7}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.12);
  font-size:13px;color:#93A785;
}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .steps-wrap{grid-template-columns:1fr;gap:32px}
  .split-84{grid-template-columns:1fr;gap:28px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .footer-brand{grid-column:1 / -1}
  .footer-form{grid-column:1 / -1}
}
@media (max-width:900px){
  .menu-btn{display:block}
  .header-cta{display:none}
  .main-nav{
    position:fixed;left:0;right:0;top:64px;bottom:0;z-index:55;
    background:var(--kiwi-bg);padding:12px 20px 32px;overflow-y:auto;display:none;
    border-top:1px solid var(--kiwi-line);
  }
  .main-nav.open{display:block}
  .main-nav ul{display:block}
  .main-nav li{border-bottom:1px solid var(--kiwi-line)}
  .main-nav a{display:flex;align-items:center;height:54px;padding:0 6px;border-radius:0;font-size:16px}
  .main-nav a::after{display:none}
  .main-nav a:hover{background:transparent}
  .nav-cta-mobile{display:block;border-bottom:0;margin-top:20px}
  .nav-cta-mobile .btn{height:auto;display:inline-flex;justify-content:center;width:100%}
}
@media (max-width:768px){
  body{font-size:16px}
  .section{padding:56px 0}
  .section-tight{padding:44px 0}
  .cat-hero{padding:52px 0 0}
  .hero-strip{margin-top:40px;padding:24px 0}
  .strip-grid{grid-template-columns:1fr;gap:20px}
  .info-grid{grid-template-columns:1fr;gap:18px}
  .hero-badges{gap:12px}
  .badge-data{padding:11px 18px}
  .cta-band{flex-direction:column;align-items:flex-start;padding:32px 24px;border-radius:24px}
  .cta-band .btn{width:100%}
  .footer-form .field{flex-direction:column}
  .footer-bottom{justify-content:center;text-align:center}
  .media-card img{aspect-ratio:16/10}
}
@media (max-width:520px){
  .main-nav{top:64px}
  .hero-cta .btn{width:100%}
  .faq-q{padding:16px;font-size:15px}
  .faq-a p{padding:0 16px 16px}
  .info-card{padding:24px 20px;border-radius:20px}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}