/* finesse · register=brand · A=pine-green-gold · B=serif-display/sans-body · C=asym-farm-stack · D=css-carousel · E=orchard-eco · SOUL=7 SPECTACLE=5 DENSITY=5 */

/* ============ 1. TOKENS ============ */
:root{
  --green:#3E7C4F;
  --green-2:#2F5E3D;
  --gold:#C9A227;
  --gold-2:#D9A441;
  --peach:#E8A0A0;
  --cream:#F5F1E8;
  --pine:#1F3B2C;
  --ink:#2B2B2B;
  --ink-2:#6B7280;
  --line:#E8E4DA;
  --paper:#FFFEFB;
  --mist:#F7F4EC;
  --white-90:rgba(255,254,251,.9);
  --white-72:rgba(255,254,251,.72);
  --white-55:rgba(255,254,251,.55);
  --shadow-1:0 12px 32px -14px rgba(31,59,44,.18);
  --shadow-2:0 30px 60px -30px rgba(31,59,44,.3);
  --r-lg:20px;
  --r-md:14px;
  --r-sm:10px;
  --sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",system-ui,sans-serif;
  --serif:"Source Han Serif SC","Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --ease:cubic-bezier(.22,.61,.24,1);
}

/* ============ 2. RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{overflow-x:clip;scroll-behavior:smooth}
body{
  overflow-x:clip;
  font-family:var(--sans);
  font-size:16px;line-height:1.75;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;object-fit:contain}
/* 覆盖：banner / 产品 / 新闻 等容器内的图片使用 cover 铺满（各自局部规则已覆盖） */
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font-family:inherit;border:0;background:none;cursor:pointer;color:inherit}
input,textarea,select{font-family:inherit;font-size:16px;color:var(--ink)}
::selection{background:var(--green);color:#fff}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:3px}
.container{max-width:1200px;margin-inline:auto;padding-inline:24px}
.row{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:30px}
[class*="col-"]{grid-column:span 12;min-width:0}
.gap{padding:96px 0}
.gap-sm{padding:60px 0}
.gap.no-top{padding-top:0}
.gap.no-bottom{padding-bottom:0}
.section-cream{background:var(--cream)}
.section-mist{background:var(--mist)}

/* ============ 3. TYPOGRAPHY ============ */
h1,h2,h3,h4,h5,h6{color:var(--pine);overflow-wrap:anywhere}
.display{
  font-family:var(--serif);
  font-size:clamp(2.1rem,4vw + .8rem,3.25rem);
  line-height:1.24;letter-spacing:.01em;font-weight:700;
}
h2{
  font-family:var(--serif);
  font-size:clamp(1.65rem,2.2vw + .7rem,2.15rem);
  line-height:1.3;font-weight:700;color:var(--pine);
}
h3{font-size:clamp(1.2rem,.8vw + 1rem,1.4rem);font-weight:700}
p{color:var(--ink-2)}
.overline{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13.5px;font-weight:700;letter-spacing:.14em;color:var(--gold);
  margin-bottom:14px;text-transform:uppercase;line-height:1.4;
}
.overline::before{content:"";width:34px;height:2px;border-radius:2px;background:var(--gold)}
.heading{margin-bottom:52px;max-width:820px}
.heading h2{margin-top:4px}
.heading p{margin-top:14px;max-width:640px}
.heading.center{text-align:center;margin-inline:auto}
.heading.center .overline{justify-content:center}
.heading.center .overline::after{content:"";width:34px;height:2px;border-radius:2px;background:var(--gold)}
.heading.center p{margin-inline:auto}
.heading.light .overline{color:var(--gold-2)}
.heading.light h2{color:var(--white-90)}

/* ============ 4. BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-size:15.5px;font-weight:700;
  padding:13px 32px;min-height:48px;border-radius:50px;white-space:nowrap;
  transition:transform .3s var(--ease),box-shadow .3s,filter .3s,background .3s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  color:#fff;
  background:linear-gradient(135deg,var(--green),var(--green-2));
  box-shadow:0 14px 30px -14px rgba(62,124,79,.55);
}
.btn-primary:hover{filter:brightness(1.08);box-shadow:0 18px 34px -14px rgba(62,124,79,.6)}
.btn-gold{
  color:var(--pine);
  background:linear-gradient(135deg,var(--gold-2),var(--gold));
  box-shadow:0 14px 30px -14px rgba(201,162,39,.55);
}
.btn-gold:hover{filter:brightness(1.06)}
.btn-outline{color:var(--green);border:1.5px solid rgba(62,124,79,.35);background:transparent}
.btn-outline:hover{background:rgba(62,124,79,.08);border-color:var(--green)}
.btn-outline-light{color:var(--white-90);border:1.5px solid rgba(255,254,251,.35)}
.btn-outline-light:hover{background:rgba(255,254,251,.1);border-color:var(--white-90)}
.btn-lg{padding:15px 42px;font-size:16.5px}

/* ============ 5. HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:900;
  background:var(--paper);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.site-header.scrolled{box-shadow:var(--shadow-1)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:26px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px}
.brand-mark{width:42px;height:42px;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:20px;color:var(--pine);letter-spacing:.04em}
.brand-text em{font-style:normal;font-size:10.5px;letter-spacing:.32em;color:var(--gold);margin-top:3px}
.site-nav ul{display:flex;align-items:center;gap:4px}
.site-nav a{
  display:inline-flex;align-items:center;gap:6px;
  font-size:16px;font-weight:600;color:var(--ink);
  padding:10px 16px;border-radius:40px;white-space:nowrap;
  transition:color .25s,background .25s;
}
.site-nav a:hover{color:var(--green);background:rgba(62,124,79,.07)}
.site-nav a.active{color:var(--green);background:rgba(62,124,79,.1)}
.header-end{display:flex;align-items:center;gap:20px}
.header-phone{
  display:inline-flex;align-items:center;gap:9px;
  font-weight:700;color:var(--pine);font-size:15.5px;white-space:nowrap;
}
.header-phone svg{width:17px;height:17px;fill:var(--green)}
.header-phone:hover{color:var(--green)}
.nav-toggle{display:none;padding:10px}
.nav-toggle svg{width:26px;height:26px;fill:none;stroke:var(--pine);stroke-width:2}
/* 移动端抽屉 */
.nav-drawer{
  position:fixed;inset:0 auto 0 0;width:min(320px,86vw);z-index:990;
  background:var(--pine);color:var(--white-72);
  transform:translateX(-105%);transition:transform .45s var(--ease);
  overflow-y:auto;padding:26px 28px 40px;
}
.nav-drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.drawer-head strong{color:var(--white-90);font-size:19px}
.drawer-head em{font-style:normal;color:var(--gold-2);font-size:11px;letter-spacing:.28em;display:block}
.drawer-close{color:var(--white-72);padding:8px}
.drawer-close svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:2.2}
.nav-drawer ul{border-top:1px solid rgba(255,254,251,.12)}
.nav-drawer ul a{
  display:block;font-size:16.5px;font-weight:600;color:var(--white-90);
  padding:15px 4px;border-bottom:1px solid rgba(255,254,251,.12);
}
.nav-drawer ul a:hover,.nav-drawer ul a.active{color:var(--gold-2)}
.drawer-cta{margin-top:28px;width:100%}
.nav-mask{
  position:fixed;inset:0;z-index:980;background:rgba(31,59,44,.5);
  opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
}
.nav-mask.show{opacity:1;visibility:visible}

/* ============ 6. HERO ============ */
.hero{
  position:relative;overflow:hidden;
  background-size:cover;background-position:center;
  min-height:640px;display:flex;align-items:center;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(31,59,44,.86) 0%,rgba(31,59,44,.55) 52%,rgba(31,59,44,.22) 100%);
}
.hero-slider{position:relative;z-index:1;width:100%}
.hero-slide{
  display:none;max-width:640px;padding:30px 0;
}
.hero-slide.active{display:block;animation:heroIn .8s var(--ease)}
@keyframes heroIn{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.hero-slide .overline{color:var(--gold-2)}
.hero-slide h1{
  font-family:var(--serif);
  font-size:clamp(2.3rem,4.6vw + 1rem,3.6rem);
  color:#fff;line-height:1.22;font-weight:700;
}
.hero-slide p{color:var(--white-72);font-size:1.13rem;margin:22px 0 38px;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-dots{
  position:absolute;z-index:2;left:50%;bottom:30px;transform:translateX(-50%);
  display:flex;gap:10px;
}
.hero-dots button{width:9px;height:9px;border-radius:20px;background:rgba(255,254,251,.4);padding:0;transition:all .35s var(--ease)}
.hero-dots button.active{width:30px;background:var(--gold-2)}
.hero-nav{
  position:absolute;z-index:2;top:50%;transform:translateY(-50%);
  width:50px;height:50px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,254,251,.12);border:1px solid rgba(255,254,251,.25);
  color:#fff;transition:all .3s;
}
.hero-nav:hover{background:var(--gold);border-color:var(--gold)}
.hero-nav svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.4}
.hero-nav.prev{left:20px}
.hero-nav.next{right:20px}

/* ============ 7. VALUE CARDS ============ */
.value-card{
  position:relative;background:var(--paper);
  border:1px solid var(--line);border-radius:var(--r-lg);
  padding:44px 36px 40px;height:100%;overflow:hidden;
  transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;
}
.value-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2);border-color:rgba(62,124,79,.35)}
.value-card::after{
  content:"";position:absolute;top:-44px;right:-44px;width:130px;height:130px;border-radius:50%;
  background:radial-gradient(circle,rgba(62,124,79,.09),transparent 70%);
}
.value-card i{
  display:inline-grid;place-items:center;width:72px;height:72px;border-radius:22px;
  background:rgba(62,124,79,.1);margin-bottom:24px;
  transition:background .35s;
}
.value-card:hover i{background:var(--green)}
.value-card i svg{width:32px;height:32px;fill:none;stroke:var(--green);stroke-width:1.7;transition:stroke .35s}
.value-card:hover i svg{stroke:#fff}
.value-card h3{margin-bottom:10px}
.value-card p{font-size:15.5px}
.value-card .tag{
  display:inline-block;margin-top:18px;font-size:13px;font-weight:700;color:var(--gold);
  background:rgba(201,162,39,.12);border-radius:30px;padding:4px 14px;
}

/* ============ 8. ABOUT SPLIT + STATS ============ */
.split-img{position:relative;padding:0 40px 52px 0}
.split-img img{
  width:100%;height:clamp(300px,32vw,460px);object-fit:cover;
  border-radius:var(--r-lg);box-shadow:var(--shadow-2);
}
.split-img .frame{
  position:absolute;right:0;bottom:0;width:46%;
  border-radius:var(--r-md);overflow:hidden;
  border:6px solid var(--paper);box-shadow:var(--shadow-2);
}
.split-img .frame img{width:100%;height:auto;box-shadow:none}
.split-text .lead{margin-bottom:26px}
.tick-list li{
  position:relative;padding:9px 0 9px 34px;color:var(--ink-2);font-size:15.5px;
}
.tick-list li::before{
  content:"";position:absolute;left:0;top:15px;width:20px;height:20px;border-radius:50%;
  background:rgba(62,124,79,.12);
}
.tick-list li::after{
  content:"";position:absolute;left:6px;top:20px;width:8px;height:5px;
  border-left:2px solid var(--green);border-bottom:2px solid var(--green);
  transform:rotate(-45deg);
}
.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:56px}
.stat-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:30px 24px;text-align:center;
  transition:transform .4s var(--ease),box-shadow .4s;
}
.stat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-1)}
.stat-card .num{
  font-family:var(--serif);font-weight:700;font-size:clamp(1.9rem,2.6vw,2.5rem);
  color:var(--green);line-height:1.1;
}
.stat-card .num sup{font-size:1.1rem;color:var(--gold);margin-left:1px}
.stat-card p{font-size:14.5px;font-weight:600;color:var(--ink-2);margin-top:8px}

/* ============ 9. PRODUCTS ============ */
.filter-tabs{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:46px}
.filter-tabs button{
  font-size:15px;font-weight:700;color:var(--ink-2);
  background:var(--paper);border:1px solid var(--line);border-radius:40px;
  padding:10px 26px;min-height:44px;
  transition:all .3s;
}
.filter-tabs button:hover{color:var(--green);border-color:rgba(62,124,79,.4)}
.filter-tabs button.active{background:var(--green);border-color:var(--green);color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.product-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;height:100%;
  transition:transform .4s var(--ease),box-shadow .4s;
}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2)}
.product-card .thumb{position:relative;overflow:hidden;background:var(--cream);aspect-ratio:4/3.4}
.product-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.product-card:hover .thumb img{transform:scale(1.06)}
.product-card .thumb .cat{
  position:absolute;left:16px;top:16px;
  font-size:12.5px;font-weight:700;color:#fff;
  background:rgba(31,59,44,.78);border-radius:30px;padding:4px 13px;
}
.product-card .body{padding:22px 22px 26px;display:flex;flex-direction:column;flex:1}
.product-card h3{font-size:1.13rem;margin-bottom:8px}
.product-card h3 a:hover{color:var(--green)}
.product-card .slogan{font-size:14px;color:var(--ink-2);flex:1;margin-bottom:16px}
.product-card .meta{display:flex;align-items:center;justify-content:space-between;gap:12px}
.product-card .price{font-weight:700;color:var(--green);font-size:1.05rem;white-space:nowrap}
.product-card .more{
  display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--gold);
}
.product-card .more svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.4;transition:transform .3s}
.product-card .more:hover svg{transform:translateX(4px)}
.empty-tip{text-align:center;color:var(--ink-2);padding:40px 0}

/* 产品详情 */
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.detail-gallery img{
  width:100%;border-radius:var(--r-lg);object-fit:cover;aspect-ratio:4/3.2;
  border:1px solid var(--line);background:var(--cream);
}
.detail-gallery .thumbs{display:flex;gap:12px;margin-top:14px}
.detail-gallery .thumbs img{
  width:88px;height:70px;border-radius:var(--r-sm);border:1.5px solid var(--line);
  cursor:pointer;object-fit:cover;transition:border-color .25s;background:var(--cream);
}
.detail-gallery .thumbs img:hover{border-color:var(--green)}
.detail-info .cat-tag{
  display:inline-block;font-size:13px;font-weight:700;color:var(--green);
  background:rgba(62,124,79,.1);border-radius:30px;padding:5px 16px;margin-bottom:16px;
}
.detail-info h1{font-family:var(--serif);color:var(--pine);font-size:clamp(1.6rem,2.4vw,2.1rem);line-height:1.3}
.detail-info .slogan{color:var(--gold);font-weight:600;margin:12px 0 20px}
.detail-price{display:flex;align-items:baseline;gap:16px;margin-bottom:24px}
.detail-price strong{font-size:1.7rem;color:var(--green)}
.detail-price span{color:var(--ink-2);font-size:14.5px}
.detail-spec{
  display:flex;gap:26px;padding:18px 22px;margin-bottom:26px;
  background:var(--cream);border-radius:var(--r-md);flex-wrap:wrap;
}
.detail-spec div{font-size:14.5px}
.detail-spec b{color:var(--pine);display:block;font-size:13px;color:var(--ink-2);font-weight:600}
.detail-content{grid-column:1/-1;max-width:860px}
.detail-content h3{margin:34px 0 14px}
.detail-content p{margin-bottom:16px}
.detail-content ul{margin:10px 0 20px}
.detail-content li{position:relative;padding:6px 0 6px 28px;color:var(--ink-2)}
.detail-content li::before{
  content:"";position:absolute;left:0;top:14px;width:12px;height:12px;border-radius:50%;
  background:rgba(201,162,39,.3);
}
.detail-content li::after{
  content:"";position:absolute;left:4.5px;top:18.5px;width:3px;height:3px;border-radius:50%;background:var(--gold);
}

/* ============ 10. FARM / PROCESS / TESTIMONIALS ============ */
.farm-band{position:relative;background-size:cover;background-position:center}
.farm-band::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(31,59,44,.94),rgba(31,59,44,.88));
}
.farm-band .container{position:relative;z-index:1}
.tech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.tech-card{
  background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:36px 30px;height:100%;
  transition:transform .4s var(--ease),background .4s,border-color .4s;
}
.tech-card:hover{transform:translateY(-7px);background:#FBF8F0;border-color:rgba(201,162,39,.45);box-shadow:var(--shadow-1)}
.tech-card i{
  display:inline-grid;place-items:center;width:64px;height:64px;border-radius:20px;
  background:rgba(201,162,39,.14);margin-bottom:22px;
}
.tech-card i svg{width:30px;height:30px;fill:none;stroke:var(--gold);stroke-width:1.7}
.tech-card h3{color:var(--pine);margin-bottom:10px}
.tech-card p{color:var(--ink-2);font-size:15px;line-height:1.8}
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px;counter-reset:step}
.step-card{
  position:relative;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:42px 30px 36px;text-align:center;height:100%;
  transition:transform .4s var(--ease),box-shadow .4s;
}
.step-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-1)}
.step-card .num{
  display:inline-grid;place-items:center;width:52px;height:52px;border-radius:50%;
  font-family:var(--serif);font-weight:700;font-size:1.3rem;color:var(--gold);
  background:rgba(201,162,39,.14);margin-bottom:20px;
}
.step-card h3{margin-bottom:10px;font-size:1.15rem}
.step-card p{font-size:14.5px}
.step-line{position:relative}
@media(min-width:992px){
  .step-card:not(:last-child)::after{
    content:"";position:absolute;top:68px;right:-26px;width:52px;height:2px;
    background:repeating-linear-gradient(90deg,var(--gold) 0 6px,transparent 6px 12px);
  }
}
.review-wrap{max-width:860px;margin-inline:auto;position:relative}
.review-slide{display:none}
.review-slide.active{display:block;animation:quoteIn .55s var(--ease)}
@keyframes quoteIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.review-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:52px 56px;text-align:center;box-shadow:var(--shadow-1);
}
.review-card .q{
  width:40px;height:40px;margin:0 auto 20px;border-radius:12px;
  display:grid;place-items:center;background:rgba(201,162,39,.16);
}
.review-card .q svg{width:20px;height:20px;fill:var(--gold)}
.review-card blockquote{
  font-family:var(--serif);font-size:1.15rem;line-height:1.9;
  color:var(--ink);max-width:640px;margin:0 auto 24px;
}
.review-card .who{display:flex;align-items:center;justify-content:center;gap:12px}
.review-card .avatar{
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  background:var(--green);color:#fff;font-weight:700;font-size:17px;
}
.review-card .who b{display:block;color:var(--pine);font-size:15.5px}
.review-card .who span{font-size:13.5px;color:var(--ink-2)}
.review-card .stars{display:flex;justify-content:center;gap:4px;margin-bottom:18px}
.review-card .stars svg{width:17px;height:17px;fill:var(--gold)}
.review-nav{display:flex;gap:14px;justify-content:center;margin-top:32px}
.review-nav button{
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  border:1.5px solid var(--line);background:var(--paper);color:var(--ink);
  transition:all .3s;
}
.review-nav button:hover{background:var(--green);border-color:var(--green);color:#fff}
.review-nav svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.4}

/* ============ 11. NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.news-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;height:100%;
  transition:transform .4s var(--ease),box-shadow .4s;
}
.news-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-2)}
.news-card .thumb{overflow:hidden;background:var(--cream);aspect-ratio:16/9.4}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.news-card:hover .thumb img{transform:scale(1.06)}
.news-card .body{padding:24px 26px 28px;display:flex;flex-direction:column;flex:1}
.news-meta{display:flex;align-items:center;gap:14px;margin-bottom:12px;font-size:13px;font-weight:600}
.news-meta .cat{color:var(--green);background:rgba(62,124,79,.1);border-radius:30px;padding:3px 12px}
.news-meta time{color:var(--ink-2)}
.news-card h3{font-size:1.08rem;line-height:1.5;margin-bottom:10px}
.news-card h3 a:hover{color:var(--green)}
.news-card p{font-size:14.5px;flex:1}
.news-card .more{
  display:inline-flex;align-items:center;gap:7px;margin-top:16px;
  font-size:14px;font-weight:700;color:var(--gold);
}
.news-card .more svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.4;transition:transform .3s}
.news-card .more:hover svg{transform:translateX(4px)}
/* 新闻列表页 */
.news-list{display:grid;gap:26px}
.news-list-item{
  display:grid;grid-template-columns:300px 1fr;gap:30px;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s;
}
.news-list-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-1)}
.news-list-item .thumb{background:var(--cream)}
.news-list-item .thumb img{width:100%;height:100%;object-fit:cover;min-height:210px}
.news-list-item .body{padding:28px 30px 28px 0;display:flex;flex-direction:column}
.news-list-item h3{font-size:1.2rem;margin:6px 0 10px}
.news-list-item h3 a:hover{color:var(--green)}
.news-list-item p{flex:1;font-size:15px}
.news-list-item .more{align-self:flex-start}
/* 新闻详情 */
.article{max-width:860px;margin-inline:auto}
.article .cover{width:100%;border-radius:var(--r-lg);margin:26px 0 8px;aspect-ratio:16/7;object-fit:cover;background:var(--cream);border:1px solid var(--line)}
.article h1{font-family:var(--serif);color:var(--pine);font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.4}
.article-body{margin-top:30px}
.article-body p{margin-bottom:18px;font-size:16.5px;color:#4A4A4A}
.article-body img{max-width:100%;height:auto;object-fit:contain;margin:20px auto;border-radius:8px;display:block}
.article-body h2,.article-body h3{margin:30px 0 14px}
.article-nav{display:flex;justify-content:space-between;gap:20px;margin-top:56px;padding-top:26px;border-top:1px solid var(--line)}
.article-nav a{font-size:14.5px;color:var(--ink-2);font-weight:600;max-width:46%}
.article-nav a:hover{color:var(--green)}
.article-nav a:last-child{text-align:right}

/* ============ 12. PARTNERS / CTA / FOOTER ============ */
.partner-strip{
  display:flex;justify-content:center;gap:26px;flex-wrap:wrap;
}
.partner-chip{
  display:inline-flex;align-items:center;gap:12px;
  height:86px;padding:0 34px;
  border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper);
  transition:all .3s;
}
.partner-chip:hover{border-color:rgba(62,124,79,.4);transform:translateY(-4px);box-shadow:var(--shadow-1)}
.partner-chip svg{width:30px;height:30px;fill:none;stroke:var(--green);stroke-width:1.6}
.partner-chip span{font-weight:700;color:var(--ink-2);font-size:15.5px}
.cta-band{background:linear-gradient(120deg,var(--green),var(--green-2));padding:84px 0;margin-top:0}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap}
.cta-inner h2{color:#fff}
.cta-inner p{color:var(--white-72);margin-top:12px;font-size:1.05rem}
.cta-actions{display:flex;gap:16px;flex-wrap:wrap}
.site-footer{background:var(--pine);color:var(--white-72);padding:76px 0 0}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1.4fr 1.1fr;gap:46px;padding-bottom:60px}
.footer-brand .brand-text strong{color:var(--white-90)}
.footer-brand .brand-text em{color:var(--gold-2)}
.footer-col>p{color:var(--white-55);font-size:15px;margin-top:20px}
.footer-muted{color:var(--white-55)!important;font-size:14px!important;line-height:1.8}

/* ============ 二维码网格 ============ */
.footer-qr h4::after{background:var(--gold)}
.qr-grid{display:flex;flex-wrap:wrap;gap:14px;margin-top:6px}
.qr-item{text-align:center}
a.qr-item{text-decoration:none;color:inherit;display:inline-block}
a.qr-item:hover span{color:var(--gold)}
.qr-item img{width:86px;height:86px;border-radius:6px;background:#fff;padding:4px;aspect-ratio:1/1;object-fit:contain}
.qr-item span{display:block;color:var(--white-72);font-size:12.5px;margin-top:6px;white-space:nowrap}
@media(min-width:768px){
  .qr-grid{gap:16px}
  .qr-item img{width:92px;height:92px}
}
.footer-hours{display:flex;align-items:center;gap:10px;margin-top:16px!important;color:var(--white-72)!important;font-size:14.5px!important}
.footer-hours svg{width:16px;height:16px;fill:var(--gold-2);flex:0 0 auto}
.footer-col h4{color:#fff;font-size:1.05rem;margin-bottom:24px}
.footer-col h4::after{content:"";display:block;width:30px;height:2.5px;border-radius:2px;background:var(--gold);margin-top:10px}
.footer-nav li{margin-bottom:12px}
.footer-nav a,.footer-contact a{color:var(--white-72);font-size:15px;transition:color .25s}
.footer-nav a:hover,.footer-contact a:hover{color:var(--gold-2)}
.footer-contact li{display:flex;gap:12px;margin-bottom:16px;font-size:14.5px;align-items:flex-start}
.footer-contact svg{width:17px;height:17px;fill:var(--gold-2);flex:0 0 auto;margin-top:4px}
.mini-program{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.mini-program svg{width:56px;height:56px;flex:0 0 auto}
.mini-program span{font-size:14px;color:var(--white-72);line-height:1.6}
.mini-program strong{color:var(--white-90);font-size:15px}
.footer-bottom{
  border-top:1px solid rgba(255,254,251,.12);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:22px 0;font-size:13.5px;color:var(--white-55);
}
.footer-bottom a{color:var(--white-72)}
.footer-bottom a:hover{color:var(--gold-2)}

/* ============ 13. INNER BANNER / BREADCRUMB ============ */
.page-banner{
  position:relative;background-size:cover;background-position:center;
  padding:110px 0 84px;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(31,59,44,.88),rgba(31,59,44,.55));
}
.page-banner .container{position:relative;z-index:1}
.page-banner h1{font-family:var(--serif);color:#fff;font-size:clamp(1.8rem,3vw,2.5rem);font-weight:700}
.breadcrumb{display:flex;align-items:center;gap:10px;margin-top:14px;font-size:14.5px;font-weight:600;color:var(--ink-2)}
.breadcrumb li{display:flex;align-items:center;gap:10px}
.breadcrumb li+li::before{content:"›";color:var(--gold);font-size:17px}
.breadcrumb a{color:var(--ink-2)}
.breadcrumb a:hover{color:var(--green)}
.breadcrumb .active{color:var(--pine)}

/* ============ 14. CONTACT PAGE ============ */
.contact-card{
  display:flex;gap:20px;align-items:flex-start;
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);
  padding:26px 28px;margin-bottom:20px;
  transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;
}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-1);border-color:rgba(62,124,79,.35)}
.contact-card>i{
  flex:0 0 auto;width:54px;height:54px;border-radius:16px;
  display:grid;place-items:center;background:var(--green);
}
.contact-card>i svg{width:23px;height:23px;fill:#fff}
.contact-card h4{font-size:14px;color:var(--ink-2);font-weight:700}
.contact-card h5{color:var(--ink);font-size:1.05rem;margin-top:6px;font-weight:600;line-height:1.6}
.contact-card h5 a:hover{color:var(--green)}
.contact-form{
  background:var(--pine);border-radius:var(--r-lg);padding:52px 48px;
  position:relative;overflow:hidden;
}
.contact-form::before{
  content:"";position:absolute;top:-80px;right:-80px;width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(201,162,39,.16),transparent 70%);
}
.contact-form>*{position:relative;z-index:1}
.contact-form h3{color:#fff;font-family:var(--serif);font-size:1.5rem}
.contact-form>p{color:var(--white-72);margin:10px 0 28px;font-size:15px}
.contact-form input,.contact-form textarea{
  width:100%;background:rgba(255,254,251,.08);
  border:1px solid rgba(255,254,251,.2);border-radius:var(--r-sm);
  padding:14px 18px;color:#fff;margin-bottom:15px;
  transition:border-color .3s,background .3s;
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:var(--white-55)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--gold);background:rgba(255,254,251,.13)}
.contact-form textarea{min-height:130px;resize:vertical}
.contact-form .err{color:#F2B8B5;font-size:13.5px;margin:-6px 0 10px;display:none}
.contact-form .ok-msg{
  background:rgba(62,124,79,.25);border:1px solid rgba(104,201,131,.5);
  color:#B8F0C9;border-radius:var(--r-sm);padding:14px 18px;font-size:14.5px;margin-bottom:15px;display:none;
}
.map-box{
  margin-top:60px;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  display:grid;place-items:center;text-align:center;padding:70px 30px;
  background:
    linear-gradient(135deg,rgba(62,124,79,.05) 25%,transparent 25%) -20px 0/40px 40px,
    linear-gradient(225deg,rgba(62,124,79,.05) 25%,transparent 25%) -20px 0/40px 40px,
    linear-gradient(315deg,rgba(201,162,39,.05) 25%,transparent 25%) 0 0/40px 40px,
    linear-gradient(45deg,rgba(201,162,39,.05) 25%,transparent 25%) 0 0/40px 40px,
    var(--cream);
}
.map-box .pin{
  width:62px;height:62px;border-radius:50%;background:var(--green);
  display:grid;place-items:center;margin:0 auto 20px;
  box-shadow:0 16px 34px -12px rgba(62,124,79,.55);
}
.map-box .pin svg{width:25px;height:25px;fill:#fff}
.map-box p{max-width:560px;margin:8px auto 0}
.map-box .btn{margin-top:24px}

/* ============ 15. TIMELINE / FOUNDER (关于我们) ============ */
.founder-card{
  margin-top:34px;background:var(--pine);border-radius:var(--r-lg);
  padding:30px 30px 28px;color:var(--white-72);
}
.founder-card h3{color:#fff;font-size:1.3rem}
.founder-card .role{color:var(--gold-2);font-size:14px;font-weight:700;margin:6px 0 12px}
.founder-card p{color:var(--white-72);font-size:14.5px}
.honor-grid{display:grid;gap:16px;margin-top:30px}
.honor-card{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--cream);border:1px solid var(--line);border-radius:var(--r-md);
  padding:22px 24px;
}
.honor-card svg{width:34px;height:34px;flex:0 0 auto;fill:none;stroke:var(--gold);stroke-width:1.6;margin-top:3px}
.honor-card b{display:block;color:var(--pine);margin-bottom:4px}
.honor-card p{font-size:14.5px}
.article-body ul{margin:10px 0 20px}
.article-body li{
  position:relative;padding:6px 0 6px 26px;color:#4A4A4A;font-size:15.5px;
}
.article-body li::before{
  content:"";position:absolute;left:0;top:14px;width:12px;height:12px;border-radius:50%;
  background:rgba(201,162,39,.3);
}
.article-body li::after{
  content:"";position:absolute;left:4.5px;top:18.5px;width:3px;height:3px;border-radius:50%;background:var(--gold);
}
.timeline{position:relative;max-width:760px;margin:0 auto;padding-left:0}
.timeline::before{
  content:"";position:absolute;left:19px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(var(--green),var(--gold));
  border-radius:2px;
}
.tl-item{position:relative;padding:0 0 34px 64px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:10px;top:6px;width:20px;height:20px;border-radius:50%;
  background:var(--paper);border:3px solid var(--green);
}
.tl-item time{font-size:13.5px;font-weight:800;color:var(--gold);letter-spacing:.06em}
.tl-item h3{margin:6px 0 8px;font-size:1.13rem}
.tl-item p{font-size:15px}

/* ============ 16. REVEAL / BACK TOP ============ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.back-top{
  position:fixed;right:26px;bottom:26px;z-index:950;
  width:50px;height:50px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--green);color:#fff;
  box-shadow:0 16px 34px -12px rgba(62,124,79,.6);
  opacity:0;visibility:hidden;transform:translateY(14px);
  transition:opacity .4s,visibility .4s,transform .4s,background .3s;
}
.back-top.show{opacity:1;visibility:visible;transform:none}
.back-top:hover{background:var(--green-2)}
.back-top svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2.4}

/* ============ 17. RESPONSIVE ============ */
@media(min-width:768px){
  .col-md-6{grid-column:span 6}
}
@media(min-width:992px){
  .col-lg-4{grid-column:span 4}
  .col-lg-5{grid-column:span 5}
  .col-lg-6{grid-column:span 6}
  .col-lg-7{grid-column:span 7}
  .col-lg-8{grid-column:span 8}
  .col-lg-12{grid-column:span 12}
}
@media(max-width:1199px){
  .site-nav a{padding:10px 11px;font-size:15px}
  .header-phone{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:991px){
  .site-nav,.header-end .btn{display:none}
  .nav-toggle{display:inline-flex}
  .hero{min-height:auto;padding:100px 0 120px}
  .hero-nav{display:none}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .detail-grid{grid-template-columns:1fr}
  .news-list-item{grid-template-columns:240px 1fr}
  .split-img{margin-bottom:52px}
  .cta-inner{flex-direction:column;align-items:flex-start}
}
@media(max-width:767px){
  .gap{padding:70px 0}
  .heading{margin-bottom:38px}
  .product-grid{grid-template-columns:1fr}
  .tech-grid,.step-grid,.news-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .news-list-item{grid-template-columns:1fr}
  .news-list-item .body{padding:22px 24px 26px}
  .news-list-item .thumb img{min-height:180px}
  .review-card{padding:38px 24px}
  .contact-form{padding:38px 26px}
  .footer-grid{grid-template-columns:1fr;gap:38px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-actions{width:100%}
  .cta-actions .btn{flex:1}
  .hero-actions{width:100%}
  .hero-actions .btn{flex:1}
  .partner-chip{height:70px;padding:0 22px}
  .tl-item{padding-left:52px}
}
@media(max-width:575px){
  .container{padding-inline:18px}
  .btn{padding:12px 26px;font-size:15px}
  .detail-spec{gap:16px}
  .article-nav{flex-direction:column}
  .article-nav a{max-width:100%}
  .article-nav a:last-child{text-align:left}
}

/* ============ 18. REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .reveal,.reveal.is-visible{opacity:1;transform:none}
  .hero-slide{display:block}
  .hero-slide:not(:first-child){display:none}
  .review-slide{display:block}
  .review-slide:not(:first-child){display:none}
}