/* ===== 设计令牌 ===== */
:root{
  --green:#21A67E;
  --green-deep:#0E6B52;
  --green-dark:#0C3E33;
  --green-mist:#E8F6F0;
  --green-pale:#F3FAF7;
  --orange:#FF9F43;
  --ink:#1B2B27;
  --ink-2:#4C5E59;
  --ink-3:#7C8E89;
  --line:#DCEBE5;
  --white:#FFFFFF;
  --card:#FFFFFF;
  --radius-lg:28px;
  --radius-md:18px;
  --radius-sm:12px;
  --shadow-soft:0 12px 40px rgba(14,107,82,.10);
  --shadow-card:0 6px 24px rgba(12,62,51,.08);
  --font-sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --font-serif:"Noto Serif SC","Songti SC","SimSun",serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  color:var(--ink);
  background:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
::selection{background:rgba(33,166,126,.25)}
.container{max-width:1180px;margin:0 auto;padding:0 28px}

/* ===== 通用区块 ===== */
.section{padding:96px 0}
.section-head{max-width:640px;margin-bottom:56px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:700;letter-spacing:.14em;
  color:var(--green);background:var(--green-mist);
  padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green)}
.section-title{
  font-size:clamp(30px,4.2vw,46px);
  font-weight:900;line-height:1.25;letter-spacing:-.01em;
  color:var(--green-dark);
}
.section-sub{
  margin-top:18px;font-size:clamp(15px,1.6vw,17px);
  color:var(--ink-2);max-width:560px;
}
.section-head.center .section-sub{margin-left:auto;margin-right:auto}
.lead-badge{
  display:inline-block;font-size:12.5px;font-weight:500;color:var(--green-deep);
  background:var(--green-mist);border:1px solid var(--line);
  padding:4px 12px;border-radius:999px;
}

/* 滚动揭示 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ===== 顶部导航 ===== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(220,235,229,.8);
  transition:box-shadow .3s ease;
}
.nav.scrolled{box-shadow:0 6px 24px rgba(12,62,51,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{width:38px;height:38px;border-radius:12px;background:var(--green);display:grid;place-items:center;flex:none}
.brand-logo svg{width:22px;height:22px}
.brand-name{font-size:21px;font-weight:900;color:var(--green-dark);letter-spacing:.01em}
.brand-name small{font-size:12px;font-weight:500;color:var(--green);margin-left:6px;letter-spacing:.08em}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
  font-size:15px;color:var(--ink-2);font-weight:500;
  transition:color .2s ease;position:relative;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--green);border-radius:2px;transition:width .25s ease;
}
.nav-links a:hover,.nav-links a.active{color:var(--green-deep)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--green);color:#fff;font-size:14.5px;font-weight:700;
  padding:10px 22px;border-radius:999px;
  transition:background .25s ease,transform .2s ease;
  box-shadow:0 8px 20px rgba(33,166,126,.28);
}
.nav-cta:hover{background:var(--green-deep);transform:translateY(-1px)}
.nav-burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);align-items:center;justify-content:center}
.nav-burger svg{width:20px;height:20px;stroke:var(--green-dark)}

/* 移动端抽屉菜单 */
.mobile-menu{
  position:fixed;inset:0;z-index:99;background:var(--green-pale);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;
  opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease;
}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu a{
  font-size:22px;font-weight:700;color:var(--green-dark);padding:12px 24px;
}
.mobile-menu a:hover{color:var(--green)}

/* ===== Hero ===== */
.hero{
  position:relative;
  padding:168px 0 0;
  background:
    radial-gradient(circle at 85% 12%,rgba(33,166,126,.12),transparent 42%),
    radial-gradient(circle at 8% 82%,rgba(255,159,67,.10),transparent 40%),
    linear-gradient(180deg,var(--green-pale) 0%,#fff 78%);
  overflow:hidden;
}
.hero-ring{
  position:absolute;border-radius:50%;pointer-events:none;
  border:1.5px solid rgba(33,166,126,.16);
}
.hero-ring.r1{width:520px;height:520px;top:-180px;right:-140px}
.hero-ring.r2{width:340px;height:340px;top:-90px;right:-40px;border-color:rgba(255,159,67,.18)}
.hero-ring.r3{width:420px;height:420px;bottom:-220px;left:-160px}
.hero-inner{
  display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;
  padding-bottom:88px;position:relative;
}
.hero-copy{max-width:600px}
.hero-tagline{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:700;color:var(--green-deep);
  background:#fff;border:1px solid var(--line);
  padding:8px 18px;border-radius:999px;margin-bottom:26px;
  box-shadow:var(--shadow-soft);
}
.hero-tagline svg{width:16px;height:16px;stroke:var(--green)}
.hero h1{
  font-size:clamp(36px,5vw,58px);font-weight:900;line-height:1.18;
  color:var(--green-dark);letter-spacing:-.015em;
}
.hero h1 .accent{
  color:var(--green);position:relative;white-space:nowrap;
}
.hero h1 .accent::after{
  content:"";position:absolute;left:2px;right:2px;bottom:6px;height:12px;
  background:rgba(255,159,67,.28);z-index:-1;border-radius:4px;
}
.hero-lead{
  margin-top:22px;font-size:clamp(16px,1.8vw,19px);
  color:var(--ink-2);font-weight:400;max-width:520px;
}
.hero-slogan{
  margin-top:12px;font-family:var(--font-serif);font-weight:900;
  font-size:clamp(20px,2.4vw,26px);color:var(--green-deep);
  letter-spacing:.18em;
}
.hero-cta{display:flex;align-items:center;gap:16px;margin-top:38px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-size:15.5px;font-weight:700;padding:15px 26px;border-radius:16px;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
}
.btn svg{width:20px;height:20px}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 28px rgba(33,166,126,.32)}
.btn-primary:hover{background:var(--green-deep);transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--green-dark);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--green);transform:translateY(-2px);box-shadow:var(--shadow-card)}
.qr-hint{
  display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-3);
}
.qr-hint svg{width:16px;height:16px;stroke:var(--ink-3)}
.hero-stats{
  display:flex;gap:0;margin-top:46px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:18px 8px;box-shadow:var(--shadow-soft);max-width:520px;
}
.stat{flex:1;text-align:center;position:relative;padding:4px 10px}
.stat + .stat::before{
  content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:var(--line);
}
.stat b{display:block;font-size:clamp(22px,2.4vw,30px);font-weight:900;color:var(--green-dark);line-height:1.2}
.stat span{font-size:13px;color:var(--ink-3)}

/* ===== 手机 mockup ===== */
.phone{
  width:290px;border-radius:44px;background:#0B1512;padding:10px;
  box-shadow:0 30px 70px rgba(12,62,51,.30),0 0 0 1px rgba(255,255,255,.08) inset;
  position:relative;flex:none;
}
.phone::before{
  content:"";position:absolute;top:16px;left:50%;transform:translateX(-50%);
  width:92px;height:24px;background:#0B1512;border-radius:14px;z-index:5;
}
.phone-screen{
  background:#F6FAF8;border-radius:34px;overflow:hidden;height:588px;
  position:relative;
}
.phone-dynamic{animation:floatY 6s ease-in-out infinite}
.phone-dynamic2{animation:floatY 6s ease-in-out 1.6s infinite}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* 手机内 - 顶部状态栏 */
.statusbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 22px 6px;font-size:12px;font-weight:700;color:var(--ink);
}
.statusbar .dots{display:flex;gap:4px}
.statusbar .dots i{width:6px;height:6px;border-radius:50%;background:var(--ink-3)}

/* 手机内 - 匹配卡片 */
.app-tabbar{
  position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-around;
  background:rgba(255,255,255,.96);border-top:1px solid var(--line);
  padding:10px 6px 14px;font-size:10.5px;color:var(--ink-3);
}
.app-tabbar .tab{display:flex;flex-direction:column;align-items:center;gap:3px}
.app-tabbar .tab.on{color:var(--green)}
.app-tabbar svg{width:19px;height:19px;stroke:currentColor;fill:none}
.match-card{
  margin:12px 14px 0;border-radius:20px;overflow:hidden;position:relative;
  height:396px;box-shadow:var(--shadow-card);
}
.match-card img{width:100%;height:100%;object-fit:cover;object-position:center top}
.match-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 42%,rgba(8,20,16,.78));
}
.match-info{position:absolute;left:0;right:0;bottom:0;padding:16px;color:#fff;z-index:2}
.match-info .name{font-size:19px;font-weight:900;display:flex;align-items:center;gap:7px}
.match-info .name svg{width:15px;height:15px;stroke:#FFC069}
.match-info .desc{font-size:12px;opacity:.92;margin-top:3px}
.match-actions{display:flex;justify-content:center;gap:16px;padding:14px 0}
.match-actions .act{
  width:52px;height:52px;border-radius:50%;background:#fff;border:1.5px solid var(--line);
  display:grid;place-items:center;box-shadow:var(--shadow-card);
}
.match-actions .act.like{background:var(--green);border-color:var(--green)}
.match-actions .act svg{width:22px;height:22px;stroke:var(--green-dark)}
.match-actions .act.like svg{stroke:#fff}

/* 手机内 - 聊天 */
.chat-head{display:flex;align-items:center;gap:10px;padding:14px 16px 10px;background:#fff;border-bottom:1px solid var(--line)}
.chat-head .ava{width:34px;height:34px;border-radius:50%;overflow:hidden;flex:none}
.chat-head .ava img{width:100%;height:100%;object-fit:cover}
.chat-head .nm{font-size:14px;font-weight:700;color:var(--ink)}
.chat-head .st{font-size:11px;color:var(--green)}
.chat-body{padding:14px 14px 6px;display:flex;flex-direction:column;gap:10px}
.bubble{max-width:78%;padding:9px 13px;border-radius:16px;font-size:13px;line-height:1.5}
.bubble.them{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;color:var(--ink)}
.bubble.me{align-self:flex-end;background:var(--green);color:#fff;border-bottom-right-radius:4px}
.chat-tip{
  align-self:center;font-size:11px;color:var(--ink-3);background:rgba(12,62,51,.06);
  padding:5px 12px;border-radius:999px;margin-top:2px;
}
.chat-input{
  position:absolute;left:14px;right:14px;bottom:58px;display:flex;gap:8px;align-items:center;
}
.chat-input .field{
  flex:1;background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:10px 16px;font-size:12.5px;color:var(--ink-3);
}
.chat-input .send{
  width:40px;height:40px;border-radius:50%;background:var(--green);
  display:grid;place-items:center;flex:none;
}
.chat-input .send svg{width:18px;height:18px;stroke:#fff}

/* 手机内 - 个人主页 */
.profile-cover{height:140px;overflow:hidden}
.profile-cover img{width:100%;height:100%;object-fit:cover}
.profile-body{padding:0 16px 12px;position:relative}
.profile-ava{
  width:74px;height:74px;border-radius:50%;border:4px solid #fff;overflow:hidden;
  margin-top:-37px;box-shadow:var(--shadow-card);position:relative;
}
.profile-ava img{width:100%;height:100%;object-fit:cover}
.verify-pill{
  position:absolute;right:-6px;bottom:-2px;background:var(--green);border-radius:999px;
  display:flex;align-items:center;gap:3px;padding:2px 8px;font-size:9.5px;color:#fff;font-weight:700;
}
.verify-pill svg{width:10px;height:10px;stroke:#fff}
.profile-name{font-size:16px;font-weight:900;color:var(--ink);margin-top:8px;display:flex;align-items:center;gap:6px}
.profile-name .tag{font-size:9.5px;background:var(--green-mist);color:var(--green-deep);padding:2px 8px;border-radius:999px;font-weight:700}
.profile-meta{font-size:11.5px;color:var(--ink-3);margin-top:2px}
.profile-bio{font-size:12px;color:var(--ink-2);margin-top:8px;line-height:1.6}
.profile-tags{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.profile-tags i{font-style:normal;font-size:10.5px;background:var(--green-pale);border:1px solid var(--line);color:var(--green-deep);padding:3px 9px;border-radius:999px}
.profile-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:12px}
.profile-photos img{aspect-ratio:1;object-fit:cover;border-radius:8px}
.profile-cert{
  display:flex;align-items:center;gap:6px;margin-top:12px;
  background:var(--green-mist);border:1px dashed rgba(33,166,126,.4);
  border-radius:12px;padding:8px 10px;font-size:10.5px;color:var(--green-deep);
}
.profile-cert svg{width:14px;height:14px;stroke:var(--green);flex:none}

/* ===== 特性列表（右列） ===== */
.feature-list{display:flex;flex-direction:column;gap:18px;margin-top:34px}
.feature-item{display:flex;gap:16px;align-items:flex-start}
.feature-item .fi-ic{
  width:48px;height:48px;border-radius:14px;flex:none;
  background:var(--green-mist);display:grid;place-items:center;
}
.feature-item .fi-ic svg{width:22px;height:22px;stroke:var(--green)}
.feature-item h4{font-size:17px;font-weight:700;color:var(--green-dark)}
.feature-item p{font-size:14px;color:var(--ink-2);margin-top:3px;max-width:430px}

/* ===== 交替板块 ===== */
.alt .section-inner{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.alt.flip .section-inner{grid-template-columns:1fr 1fr}
.alt .media{display:flex;justify-content:center;position:relative}
.media .deco{
  position:absolute;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(33,166,126,.14),transparent 68%);
  top:50%;left:50%;transform:translate(-50%,-50%);z-index:-1;
}
.alt .copy .section-title{font-size:clamp(28px,3.6vw,40px)}

/* ===== 动态照片墙 ===== */
.feed-wall{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;width:min(520px,100%)}
.feed-card{
  position:relative;border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-card);transition:transform .3s ease;
}
.feed-card:hover{transform:translateY(-5px)}
.feed-card img{width:100%;aspect-ratio:1;object-fit:cover;transition:transform .5s ease}
.feed-card:hover img{transform:scale(1.05)}
.feed-card .fc-info{
  position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;
  background:linear-gradient(180deg,transparent,rgba(8,20,16,.72));
  color:#fff;display:flex;justify-content:space-between;align-items:center;
}
.feed-card .fc-user{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:700}
.feed-card .fc-user img{width:22px;height:22px;border-radius:50%;object-fit:cover;aspect-ratio:auto}
.feed-card .fc-act{display:flex;align-items:center;gap:4px;font-size:11px;opacity:.92}
.feed-card .fc-act svg{width:13px;height:13px;stroke:#fff;fill:none}

/* ===== 圈子卡片 ===== */
.circle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.circle-card{
  border-radius:var(--radius-lg);overflow:hidden;background:#fff;
  box-shadow:var(--shadow-card);border:1px solid var(--line);
  transition:transform .3s ease,box-shadow .3s ease;position:relative;
}
.circle-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft)}
.circle-card .cc-img{position:relative;aspect-ratio:3/3.6;overflow:hidden}
.circle-card .cc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.circle-card:hover .cc-img img{transform:scale(1.06)}
.circle-card .cc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(8,20,16,.62))}
.circle-card .cc-cnt{
  position:absolute;left:0;right:0;bottom:0;padding:14px;color:#fff;z-index:2;
}
.circle-card .cc-cnt h4{font-size:17px;font-weight:900}
.circle-card .cc-cnt p{font-size:12px;opacity:.9;margin-top:1px}
.circle-card .cc-cnt .mem{display:inline-flex;align-items:center;gap:4px;font-size:11px;margin-top:6px;background:rgba(255,255,255,.2);padding:3px 10px;border-radius:999px}
.circle-card .cc-cnt .mem svg{width:12px;height:12px;stroke:#fff}
.circle-card .join-btn{
  position:absolute;top:12px;right:12px;z-index:3;
  background:rgba(255,255,255,.94);color:var(--green-deep);
  font-size:12px;font-weight:700;padding:6px 14px;border-radius:999px;
  backdrop-filter:blur(4px);transition:background .2s ease,color .2s ease;
}
.circle-card .join-btn:hover{background:var(--green);color:#fff}

/* ===== 安全守护 ===== */
.safety{
  background:linear-gradient(180deg,var(--green-dark) 0%,#0A322A 100%);
  color:#fff;position:relative;overflow:hidden;
}
.safety .hero-ring{border-color:rgba(255,255,255,.08)}
.safety .eyebrow{background:rgba(255,255,255,.1);color:#7FE3C2}
.safety .eyebrow::before{background:#7FE3C2}
.safety .section-title{color:#fff}
.safety .section-sub{color:rgba(255,255,255,.72)}
.safety-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px}
.safety-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-md);padding:28px 24px;
  transition:background .3s ease,transform .3s ease;
}
.safety-card:hover{background:rgba(255,255,255,.1);transform:translateY(-5px)}
.safety-card .sc-ic{
  width:52px;height:52px;border-radius:15px;background:rgba(127,227,194,.15);
  display:grid;place-items:center;margin-bottom:18px;
}
.safety-card .sc-ic svg{width:24px;height:24px;stroke:#7FE3C2}
.safety-card h4{font-size:17px;font-weight:700;margin-bottom:8px}
.safety-card p{font-size:13.5px;color:rgba(255,255,255,.68);line-height:1.7}
.safety-foot{
  margin-top:44px;display:flex;align-items:center;justify-content:center;gap:10px;
  font-size:14px;color:rgba(255,255,255,.75);
}
.safety-foot svg{width:17px;height:17px;stroke:#FFC069}

/* ===== 关于连趣 ===== */
.about-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.about-copy p{font-size:15.5px;color:var(--ink-2);margin-bottom:16px}
.about-copy p strong{color:var(--green-dark)}
.mv-card{
  background:var(--green-pale);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:32px 30px;position:relative;overflow:hidden;
}
.mv-card::before{
  content:"";position:absolute;top:-60px;right:-60px;width:180px;height:180px;border-radius:50%;
  background:rgba(33,166,126,.1);
}
.mv-card h4{font-size:14px;letter-spacing:.12em;color:var(--green);font-weight:700;margin-bottom:12px}
.mv-card .mv-q{
  font-family:var(--font-serif);font-size:20px;font-weight:900;color:var(--green-dark);line-height:1.5;
}
.mv-card .mv-a{font-size:14.5px;color:var(--ink-2);margin-top:10px}
.timeline{margin-top:14px}
.tl-item{display:grid;grid-template-columns:86px 26px 1fr;gap:14px;align-items:start;padding:14px 0}
.tl-item .tl-time{font-size:14px;font-weight:900;color:var(--green);text-align:right;padding-top:2px}
.tl-item .tl-axis{position:relative;height:100%;justify-self:center}
.tl-item .tl-axis::before{
  content:"";position:absolute;top:14px;bottom:-22px;left:calc(50% - 1px);
  width:2px;background:var(--line);
}
.tl-item:last-child .tl-axis::before{display:none}
.tl-item .tl-dot{
  display:block;width:14px;height:14px;border-radius:50%;background:var(--green);
  border:3px solid var(--green-mist);justify-self:center;margin-top:5px;z-index:1;
}
.tl-item .tl-body h5{font-size:16px;font-weight:700;color:var(--green-dark)}
.tl-item .tl-body p{font-size:13.5px;color:var(--ink-2);margin-top:3px}

/* ===== 连趣动态 ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.news-card{
  border-radius:var(--radius-lg);overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  transition:transform .3s ease,box-shadow .3s ease;
}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
.news-card .nc-img{aspect-ratio:16/9;overflow:hidden;position:relative}
.news-card .nc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-card:hover .nc-img img{transform:scale(1.05)}
.news-card .nc-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.news-card .nc-date{font-size:12px;color:var(--ink-3);letter-spacing:.05em}
.news-card h4{font-size:16.5px;font-weight:700;color:var(--green-dark);line-height:1.5;margin-top:8px}
.news-card p{font-size:13.5px;color:var(--ink-2);margin-top:8px;flex:1}
.news-card .nc-more{
  margin-top:14px;font-size:13.5px;font-weight:700;color:var(--green);
  display:inline-flex;align-items:center;gap:5px;
}
.news-card .nc-more svg{width:15px;height:15px;stroke:var(--green);transition:transform .2s ease}
.news-card:hover .nc-more svg{transform:translateX(3px)}

/* ===== CTA 横幅 ===== */
.cta-banner{
  position:relative;overflow:hidden;border-radius:36px;
  background:linear-gradient(120deg,var(--green) 0%,var(--green-deep) 100%);
  padding:72px 56px;color:#fff;text-align:center;
}
.cta-banner::before,.cta-banner::after{
  content:"";position:absolute;border-radius:50%;border:1.5px solid rgba(255,255,255,.18);
}
.cta-banner::before{width:300px;height:300px;top:-140px;left:-80px}
.cta-banner::after{width:380px;height:380px;bottom:-200px;right:-100px}
.cta-banner h2{font-size:clamp(28px,3.6vw,42px);font-weight:900;position:relative;z-index:1}
.cta-banner p{margin-top:14px;font-size:16px;opacity:.9;position:relative;z-index:1}
.cta-banner .btn{
  margin-top:34px;background:#fff;color:var(--green-deep);position:relative;z-index:1;
  box-shadow:0 12px 30px rgba(0,0,0,.16);
}
.cta-banner .btn:hover{background:var(--green-pale);transform:translateY(-2px)}

/* ===== 关注与联系 ===== */
.follow-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.follow-card{
  background:var(--green-pale);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 32px;display:flex;align-items:center;gap:26px;
}
.follow-card .qr{
  width:120px;height:120px;flex:none;background:#fff;border-radius:16px;
  display:grid;place-items:center;box-shadow:var(--shadow-card);
}
.follow-card .qr svg{width:96px;height:96px}
.follow-card h4{font-size:19px;font-weight:900;color:var(--green-dark)}
.follow-card p{font-size:13.5px;color:var(--ink-2);margin-top:6px}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:28px}
.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:26px 24px;transition:transform .25s ease,box-shadow .25s ease;
}
.contact-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.contact-card .ct-ic{
  width:44px;height:44px;border-radius:12px;background:var(--green-mist);
  display:grid;place-items:center;margin-bottom:14px;
}
.contact-card .ct-ic svg{width:20px;height:20px;stroke:var(--green)}
.contact-card h4{font-size:15px;font-weight:700;color:var(--green-dark)}
.contact-card p{font-size:13.5px;color:var(--ink-2);margin-top:6px;line-height:1.65;word-break:break-all}

/* ===== Footer ===== */
.footer{background:var(--green-dark);color:rgba(255,255,255,.66);padding:56px 0 40px;margin-top:96px}
.footer-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .brand-name{color:#fff}
.footer-desc{max-width:360px;font-size:13.5px;margin-top:16px;line-height:1.8}
.footer-links{display:flex;gap:60px;flex-wrap:wrap}
.footer-links .col h5{color:#fff;font-size:14px;font-weight:700;margin-bottom:14px}
.footer-links .col a{display:block;font-size:13.5px;padding:5px 0;transition:color .2s ease}
.footer-links .col a:hover{color:#7FE3C2}
.footer-bottom{
  padding-top:30px;font-size:12.5px;color:rgba(255,255,255,.45);
  display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
}
.footer-bottom .lic{display:flex;gap:6px 26px;flex-wrap:wrap;justify-content:center}
.footer-bottom .lic a{transition:color .2s ease}
.footer-bottom a:hover{color:#7FE3C2}

/* ===== Toast ===== */
.toast{
  position:fixed;left:50%;bottom:40px;transform:translateX(-50%) translateY(20px);
  background:var(--green-dark);color:#fff;font-size:14px;font-weight:500;
  padding:13px 26px;border-radius:999px;box-shadow:0 12px 32px rgba(0,0,0,.25);
  opacity:0;visibility:hidden;transition:opacity .3s ease,transform .3s ease,visibility .3s;z-index:200;
}
.toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}

/* ===== 响应式 ===== */
@media (max-width:1080px){
  .hero-inner{grid-template-columns:1fr;gap:60px;text-align:center;padding-bottom:64px}
  .hero-copy{max-width:640px;margin:0 auto}
  .hero-lead,.hero-slogan{margin-left:auto;margin-right:auto}
  .hero-cta,.hero-stats{justify-content:center;margin-left:auto;margin-right:auto}
  .hero-media{order:-1}
  .alt .section-inner{grid-template-columns:1fr;gap:48px}
  .alt .copy{text-align:center}
  .alt .copy .section-sub{margin-left:auto;margin-right:auto}
  .feature-item{text-align:left;max-width:520px;margin-left:auto;margin-right:auto}
  .about-inner{grid-template-columns:1fr;gap:48px}
  .circle-grid{grid-template-columns:repeat(2,1fr)}
  .safety-grid{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav-links,.nav .nav-cta{display:none}
  .nav-burger{display:flex}
  .section{padding:72px 0}
  .follow-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .container{padding:0 20px}
  .hero{padding-top:140px}
  .hero-stats{flex-wrap:wrap}
  .stat{min-width:33%}
  .circle-grid{grid-template-columns:1fr}
  .safety-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .phone{width:268px}
  .phone-screen{height:560px}
  .media .deco{display:none}
  .cta-banner{padding:52px 26px}
  .tl-item{grid-template-columns:70px 22px 1fr;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}


/* ===== 多页扩展 ===== */
.nav-links{gap:22px}

/* 功能页通用 */
.page-hero{padding:140px 0 60px;background:var(--green-pale);position:relative;overflow:hidden}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(30px,4vw,46px);font-weight:900;color:var(--green-dark);line-height:1.25}
.page-hero .page-lead{margin-top:16px;font-size:clamp(15px,1.6vw,17px);color:var(--ink-2);max-width:680px;line-height:1.8}

/* 场景卡 */
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.scene-card{
  background:var(--green-pale);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:28px 24px;transition:transform .3s ease,box-shadow .3s ease;
}
.scene-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.scene-card .sc-ic{width:44px;height:44px;border-radius:12px;background:var(--green-mist);display:grid;place-items:center;margin-bottom:14px}
.scene-card .sc-ic svg{width:20px;height:20px;stroke:var(--green)}
.scene-card h4{font-size:15px;font-weight:700;color:var(--green-dark)}
.scene-card p{font-size:13.5px;color:var(--ink-2);margin-top:6px;line-height:1.65}

/* 能力清单 */
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:36px}
.cap-item{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);transition:border-color .2s ease,box-shadow .2s ease}
.cap-item:hover{border-color:var(--green);box-shadow:var(--shadow-card)}
.cap-item .ci-ic{width:36px;height:36px;border-radius:10px;background:var(--green-mist);display:grid;place-items:center;flex:none}
.cap-item .ci-ic svg{width:18px;height:18px;stroke:var(--green)}
.cap-item .ci-body h4{font-size:15px;font-weight:700;color:var(--green-dark)}
.cap-item .ci-body p{font-size:13px;color:var(--ink-2);margin-top:3px;line-height:1.6}

/* 步骤卡 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;counter-reset:step}
.step-card{
  position:relative;padding:32px 24px;text-align:center;
}
.step-card::before{
  counter-increment:step;content:counter(step);
  display:flex;align-items:center;justify-content:center;
  width:48px;height:48px;border-radius:50%;margin:0 auto 16px;
  background:var(--green);color:#fff;font-size:20px;font-weight:900;
  box-shadow:0 8px 20px rgba(33,166,126,.25);
}
.step-card:not(:last-child)::after{
  content:"";position:absolute;top:24px;right:-50%;width:100%;
  height:2px;background:var(--line);z-index:-1;
}
.step-card h4{font-size:15px;font-weight:700;color:var(--green-dark)}
.step-card p{font-size:13.5px;color:var(--ink-2);margin-top:6px;line-height:1.6}

/* 提醒卡 */
.note-card{
  background:#FFF8EE;border:1px solid #FFE0B8;border-radius:var(--radius-md);
  padding:24px 26px;display:flex;gap:14px;align-items:flex-start;margin-top:36px;
}
.note-card .nc-ic{width:40px;height:40px;border-radius:10px;background:#FFE0B8;display:grid;place-items:center;flex:none}
.note-card .nc-ic svg{width:20px;height:20px;stroke:var(--orange)}
.note-card h4{font-size:15px;font-weight:700;color:var(--ink)}
.note-card p{font-size:13.5px;color:var(--ink-2);margin-top:4px;line-height:1.7}
.note-card ul{margin-top:8px;padding-left:18px}
.note-card li{font-size:13.5px;color:var(--ink-2);line-height:1.8}

/* 相关链接 */
.rel-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:36px}
.rel-chip{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--green-pale);border:1px solid var(--line);
  color:var(--green-deep);font-size:14px;font-weight:500;
  padding:10px 18px;border-radius:999px;transition:all .2s ease;
}
.rel-chip:hover{background:var(--green);color:#fff;border-color:var(--green)}
.rel-chip svg{width:16px;height:16px;stroke:currentColor;fill:none}

/* FAQ 手风琴 */
.faq-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item[open]{border-color:var(--green);box-shadow:var(--shadow-card)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;font-size:16px;font-weight:700;color:var(--green-dark);
  cursor:pointer;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"";width:18px;height:18px;flex:none;
  border-right:2px solid var(--green);border-bottom:2px solid var(--green);
  transform:rotate(45deg);transition:transform .2s ease;margin-top:-4px;
}
.faq-item[open] summary::after{transform:rotate(225deg);margin-top:4px}
.faq-item .faq-a{padding:0 24px 20px;font-size:14.5px;color:var(--ink-2);line-height:1.8}

/* 下载页 */
.dl-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px}
.dl-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:36px 32px;display:flex;gap:28px;align-items:center;
  transition:transform .2s ease,box-shadow .2s ease;
}
.dl-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.dl-card .dl-qr{width:140px;height:140px;flex:none;background:var(--green-pale);border-radius:16px;display:grid;place-items:center}
.dl-card .dl-qr svg{width:100px;height:100px}
.dl-card .dl-body h4{font-size:18px;font-weight:900;color:var(--green-dark);display:flex;align-items:center;gap:8px}
.dl-card .dl-body h4 svg{width:20px;height:20px}
.dl-card .dl-body p{font-size:13.5px;color:var(--ink-2);margin-top:6px}
.dl-card .dl-body .dl-ver{font-size:12px;color:var(--ink-3);margin-top:8px}
.spec-table{width:100%;border-collapse:collapse;margin-top:36px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--line)}
.spec-table th,.spec-table td{padding:14px 20px;text-align:left;border-bottom:1px solid var(--line)}
.spec-table th{background:var(--green-pale);font-size:14px;font-weight:700;color:var(--green-dark);width:30%}
.spec-table td{font-size:14px;color:var(--ink-2)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}

/* 版本日志 */
.ver-list{max-width:760px;margin:0 auto}
.ver-item{
  display:grid;grid-template-columns:100px 26px 1fr;gap:16px;align-items:start;padding:20px 0;
}
.ver-item .ver-date{font-size:14px;font-weight:900;color:var(--green);text-align:right;padding-top:2px}
.ver-item .ver-axis{position:relative;height:100%;justify-self:center}
.ver-item .ver-axis::before{content:"";position:absolute;top:14px;bottom:-26px;left:calc(50% - 1px);width:2px;background:var(--line)}
.ver-item:last-child .ver-axis::before{display:none}
.ver-item .ver-dot{display:block;width:14px;height:14px;border-radius:50%;background:var(--green);border:3px solid var(--green-mist);justify-self:center;margin-top:5px;z-index:1}
.ver-item .ver-body h5{font-size:16px;font-weight:700;color:var(--green-dark)}
.ver-item .ver-body ul{margin-top:8px;padding-left:18px}
.ver-item .ver-body li{font-size:13.5px;color:var(--ink-2);line-height:1.8}

/* 信任区三卡 */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.trust-card{
  border-radius:var(--radius-lg);padding:36px 30px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.trust-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}
.trust-card.t-safe{background:var(--green-dark);color:#fff}
.trust-card.t-safe h4{color:#fff}
.trust-card.t-safe p{color:rgba(255,255,255,.72)}
.trust-card.t-safe .tc-ic{background:rgba(127,227,194,.15)}
.trust-card.t-safe .tc-ic svg{stroke:#7FE3C2}
.trust-card.t-support{background:var(--green-pale);border:1px solid var(--line)}
.trust-card.t-download{background:var(--green-mist);border:1px solid var(--line)}
.trust-card .tc-ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px}
.trust-card .tc-ic svg{width:24px;height:24px;stroke:var(--green)}
.trust-card h4{font-size:18px;font-weight:900;color:var(--green-dark);margin-bottom:8px}
.trust-card p{font-size:13.5px;color:var(--ink-2);line-height:1.7}
.trust-card .tc-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:700;color:var(--green)}
.trust-card .tc-link svg{width:16px;height:16px;stroke:var(--green);fill:none}
.trust-card.t-safe .tc-link{color:#7FE3C2}
.trust-card.t-safe .tc-link svg{stroke:#7FE3C2}

/* CTA 区 */
.cta-row{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:40px}

/* 响应式补充 */
@media (max-width:1080px){
  .scene-grid{grid-template-columns:1fr}
  .cap-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step-card:not(:last-child)::after{display:none}
  .dl-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr}
  .dl-card{flex-direction:column;text-align:center}
  .ver-item{grid-template-columns:80px 22px 1fr;gap:10px}
}

/* ===== 功能页图文分栏 & 首页功能导航 ===== */
.fn-split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;margin-top:8px}
.fn-split .fn-media{display:flex;justify-content:center;position:relative}
.fn-media .deco{
  position:absolute;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(33,166,126,.14),transparent 68%);
  top:50%;left:50%;transform:translate(-50%,-50%);z-index:-1;
}
.fn-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:48px}
.fn-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 26px;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.fn-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft);border-color:var(--green)}
.fn-card .fc-ic{width:50px;height:50px;border-radius:14px;background:var(--green-mist);display:grid;place-items:center;margin-bottom:16px}
.fn-card .fc-ic svg{width:23px;height:23px;stroke:var(--green)}
.fn-card h4{font-size:17px;font-weight:900;color:var(--green-dark)}
.fn-card p{font-size:13.5px;color:var(--ink-2);line-height:1.7;margin-top:8px;flex:1}
.fn-card .fc-more{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:13.5px;font-weight:700;color:var(--green)}
.fn-card .fc-more svg{width:15px;height:15px;stroke:var(--green);fill:none;transition:transform .2s ease}
.fn-card:hover .fc-more svg{transform:translateX(3px)}
@media (max-width:1080px){
  .fn-split{grid-template-columns:1fr;gap:44px}
  .fn-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .fn-grid{grid-template-columns:1fr}
  .fn-media .deco{display:none}
}


/* ===== 信任卡片列表（安全/客服/下载） ===== */
.trust-card ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:12px 0 2px;flex:1}
.trust-card li{position:relative;padding-left:18px;font-size:13.5px;line-height:1.65;color:var(--ink-2)}
.trust-card li::before{content:"";position:absolute;left:2px;top:8px;width:6px;height:6px;border-radius:50%;background:var(--green)}
.trust-card li a{color:var(--green);font-weight:700}
.trust-card.t-safe li{color:rgba(255,255,255,.78)}
.trust-card.t-safe li::before{background:#7FE3C2}
.trust-card.t-safe li a{color:#7FE3C2}

/* 页面主标题（每页第一个 h1）排版：更大字号 + 品牌渐变下划线条 */
h1.section-title{
  margin:.83em 0;
  font-size:clamp(38px,4.8vw,58px);
  line-height:1.16;letter-spacing:-.015em;
  text-wrap:balance;
}
h1.section-title::after{
  content:"";display:block;width:84px;height:7px;border-radius:99px;
  background:linear-gradient(90deg,var(--green),var(--green-deep));
  margin-top:22px;
}
/* 首屏标题区放宽，长标题保持单行 */
section:first-of-type .section-head{max-width:1000px}
.section-head.center h1.section-title::after{margin-left:auto;margin-right:auto}
.safety h1.section-title::after{background:linear-gradient(90deg,#7FE3C2,var(--green))}

/* 首屏副标题：大标题 → 副标题 → 正文 三层排版 */
.page-sub{
  margin-top:-14px;
  font-size:clamp(18px,2vw,22px);
  font-weight:700;
  color:var(--ink-2);letter-spacing:.01em;line-height:1.6;
}
.safety .page-sub{color:rgba(255,255,255,.78)}

/* 首屏导语：定义句加大加深，其余为浅灰说明文字 */
.fn-lead{font-size:16px;line-height:2;color:var(--ink-2);text-align:justify}
.fn-lead .lead-first{
  display:block;font-size:19px;font-weight:600;color:var(--ink);
  line-height:1.75;letter-spacing:.01em;margin-bottom:8px;
}
.fn-lead .lead-row{display:block}

/* 新闻列表 */
.news-list{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:22px}
.news-item{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-md);
  padding:26px 30px;box-shadow:var(--shadow-card);
  transition:transform .25s ease,box-shadow .25s ease;
}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-soft)}
.news-meta{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.news-date{font-size:13.5px;font-weight:700;color:var(--ink-3);letter-spacing:.02em}
.news-tag{
  font-size:12px;font-weight:700;color:var(--green-deep);
  background:var(--green-mist);border-radius:999px;padding:3px 12px;
}
.news-item h3{font-size:19px;font-weight:700;color:var(--green-dark);margin-bottom:8px;line-height:1.5}
.news-item p{font-size:14.5px;line-height:1.85;color:var(--ink-2);text-align:justify}
.news-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:12px;
  font-size:14px;font-weight:700;color:var(--green-deep);
}
.news-link svg{width:15px;height:15px;transition:transform .2s ease}
.news-link:hover svg{transform:translateX(3px)}
.news-item h3 a{color:inherit}

/* 文章正文页 */
.article-body p{font-size:16px;line-height:2;color:var(--ink-2);text-align:justify;margin-bottom:18px}

/* 首页朋友屏：3 个短点 */
.fn-points{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:18px}
.fn-points li{position:relative;padding-left:20px;font-size:15px;line-height:1.7;color:var(--ink-2)}
.fn-points li::before{content:"";position:absolute;left:2px;top:9px;width:7px;height:7px;border-radius:50%;background:var(--green)}
.fn-points li b{color:var(--green-dark);font-weight:700}

/* 真实界面截图（手机框） */
.shot{width:min(300px,80vw);border-radius:38px;background:var(--green-dark);padding:10px;box-shadow:0 30px 70px rgba(12,62,51,.26)}
.shot img{display:block;width:100%;border-radius:29px}
.shot-cap{font-size:13px;color:var(--ink-2);text-align:center}

/* 互动路径垂直步骤（首页屏 6） */
.steps-v{display:flex;flex-direction:column;gap:12px;margin-top:0}
.steps-v .step-card{display:flex;gap:16px;align-items:flex-start;text-align:left;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:16px}
.steps-v .step-card::before{margin:0;flex:none;width:40px;height:40px;font-size:17px}
.steps-v .step-card::after{display:none}
.steps-v .sc-body h4{margin-top:9px}
.steps-v .sc-body p{margin-top:4px}

/* ===== 深色图片画廊（动态/圈子示例） ===== */
.gallery{
  background:linear-gradient(180deg,var(--green-dark) 0%,#0A322A 100%);
  color:#fff;position:relative;overflow:hidden;
}
.gallery .section-title{color:#fff}
.gallery .section-sub{color:rgba(255,255,255,.72)}
.gal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.gal-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius-md);overflow:hidden;
  transition:transform .3s ease,background .3s ease;
}
.gal-card:hover{transform:translateY(-6px);background:rgba(255,255,255,.1)}
.gal-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.gal-body{padding:16px 18px 18px}
.gal-tag{display:inline-block;font-size:12px;font-weight:700;color:#7FE3C2;background:rgba(127,227,194,.12);border-radius:999px;padding:3px 12px;margin-bottom:8px}
.gal-body h4{font-size:15.5px;font-weight:700;margin-bottom:5px}
.gal-body p{font-size:13px;color:rgba(255,255,255,.65);line-height:1.7}
.gal-note{margin-top:26px;text-align:center;font-size:13px;color:rgba(255,255,255,.5)}

/* 品牌理念配图（关于页） */
.brand-photo{width:min(420px,100%);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);display:block;position:relative;z-index:1}

@media (max-width:1080px){
  .gal-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .gal-grid{grid-template-columns:1fr}
}

/* ===== 全站正文排版统一（两端对齐 / 字号行高 / 品牌圆点） ===== */
/* 段落与卡片描述两端对齐，中文版面左右两边齐平 */
.fn-split p,.about-copy p,.scene-card p,.cap-item .ci-body p,.safety-card p,.gal-body p,.trust-card p,.trust-card li,.note-card p,.note-card li,.faq-item .faq-a,.news-card p,.contact-card p,.follow-card p,.ver-item .ver-body li,.tl-item .tl-body p,.feature-item p,.steps-v .sc-body p,.fn-points li{text-align:justify}
/* 卡片描述字号与行高统一 */
.scene-card p,.cap-item .ci-body p,.safety-card p,.trust-card p,.trust-card li,.note-card p,.note-card li,.ver-item .ver-body li,.tl-item .tl-body p,.feature-item p,.contact-card p{font-size:14px;line-height:1.75}
.gal-body p{font-size:13.5px;line-height:1.75}
.cap-item .ci-body p{margin-top:6px}
/* 默认黑点列表改为品牌圆点，与信任卡列表风格一致 */
.note-card ul,.ver-item .ver-body ul{list-style:none;padding-left:2px}
.note-card li,.ver-item .ver-body li{position:relative;padding-left:18px}
.note-card li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:50%;background:var(--orange)}
.ver-item .ver-body li::before{content:"";position:absolute;left:2px;top:9px;width:6px;height:6px;border-radius:50%;background:var(--green)}