/* 微信输入法资源站 · 主样式表 */
:root{
  --bg:#0b1f14;
  --panel:#ffffff;
  --panel-2:#f6f8f6;
  --txt:#1c2420;
  --txt-2:#4c5a52;
  --txt-3:#7d8b83;
  --line:#e3e9e4;
  --line-2:#eef3ef;
  --pri:#07c160;         /* 微信输入法品牌绿 */
  --pri-2:#05a04e;
  --pri-3:#2ad878;
  --pri-soft:#e7f8ee;
  --dark:#0a2317;
  --gold:#f6b93b;
  --shadow:0 6px 24px rgba(7,80,40,.08);
  --shadow-lg:0 12px 40px rgba(7,80,40,.13);
  --radius:14px;
  --radius-lg:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--txt);background:var(--panel-2);
  line-height:1.7;font-size:15px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.container{max-width:1160px;margin:0 auto;padding:0 24px}

/* ============ 顶部导航 ============ */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;gap:20px;height:62px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16.5px;color:var(--txt);white-space:nowrap}
.nav-brand img{width:28px;height:28px;border-radius:7px}
.nav-brand .ver{font-size:11px;color:var(--pri);background:var(--pri-soft);padding:2px 8px;border-radius:99px;font-weight:600}
.nav-links{display:flex;list-style:none;gap:2px;margin-left:4px}
.nav-links a{display:inline-block;padding:8px 13px;border-radius:8px;font-size:14px;color:var(--txt-2);transition:.2s}
.nav-links a:hover{background:var(--pri-soft);color:var(--pri)}
.nav-links a.active{color:var(--pri);background:var(--pri-soft);font-weight:600}
.nav-links a.nav-download-btn{color:#fff;background:var(--pri);font-weight:600}
.nav-links a.nav-download-btn:hover{background:var(--pri-2)}
.nav-spacer{flex:1}
.nav-search{display:flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;background:var(--panel-2);border:1px solid var(--line);color:var(--txt-3);font-size:12.5px}
.nav-search svg{width:14px;height:14px;stroke:var(--txt-3)}
.nav-cta{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border-radius:10px;background:linear-gradient(135deg,var(--pri),var(--pri-3));color:#fff;font-weight:600;font-size:13.5px;box-shadow:0 4px 12px rgba(7,193,96,.32);transition:.2s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(7,193,96,.42)}
.nav-toggle{display:none;width:38px;height:38px;border-radius:8px;position:relative;align-items:center;justify-content:center}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{content:'';display:block;width:18px;height:2px;background:var(--txt);border-radius:2px;position:absolute;left:10px;transition:.3s}
.nav-toggle span::before{top:-6px}
.nav-toggle span::after{top:6px}
.nav-toggle.on span{background:transparent}
.nav-toggle.on span::before{transform:rotate(45deg);top:0}
.nav-toggle.on span::after{transform:rotate(-45deg);top:0}

/* ============ Hero ============ */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(135deg,#062a18 0%,#0a4024 40%,#0c8a48 100%);
  color:#fff;padding:72px 0 92px;
}
.hero::before{content:'';position:absolute;top:-40%;right:-18%;width:65%;height:150%;background:radial-gradient(circle,rgba(255,255,255,.12),transparent 60%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:45%;height:100%;background:radial-gradient(circle,rgba(246,185,59,.14),transparent 60%);pointer-events:none}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;background:rgba(255,255,255,.13);font-size:12.5px;margin-bottom:20px;border:1px solid rgba(255,255,255,.22)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--pri-3);box-shadow:0 0 0 3px rgba(42,216,120,.3)}
.hero h1{font-size:42px;font-weight:800;line-height:1.22;margin-bottom:18px;text-shadow:0 2px 12px rgba(0,30,10,.3)}
.hero h1 .hl{color:#8fe8b4;position:relative;display:inline-block}
.hero .lead{font-size:16.5px;color:rgba(255,255,255,.88);line-height:1.8;margin-bottom:30px;max-width:540px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:12px;font-size:14.5px;font-weight:600;transition:.25s;cursor:pointer}
.btn svg{width:18px;height:18px}
.btn-primary{background:#fff;color:var(--pri);box-shadow:0 6px 20px rgba(0,0,0,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,0,0,.32)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
.hero-stats{display:flex;gap:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16)}
.hero-stats .st{display:flex;flex-direction:column}
.hero-stats .st b{font-size:25px;font-weight:800;color:#fff}
.hero-stats .st b .u{font-size:14px;color:#8fe8b4;margin-left:2px}
.hero-stats .st span{font-size:12.5px;color:rgba(255,255,255,.7);margin-top:2px}
.hero-visual{position:relative}
.hero-visual .main-img{border-radius:var(--radius-lg);box-shadow:0 30px 80px rgba(0,20,5,.45);border:1px solid rgba(255,255,255,.16);overflow:hidden}
.hero-visual .float{position:absolute;background:#fff;color:var(--txt);padding:11px 15px;border-radius:14px;box-shadow:0 10px 30px rgba(0,20,5,.28);display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500}
.hero-visual .float .ic{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;background:linear-gradient(135deg,var(--pri),var(--pri-2))}
.hero-visual .f1{top:12%;left:-26px;animation:float 5s ease-in-out infinite}
.hero-visual .f2{bottom:22%;right:-18px;animation:float 6s ease-in-out infinite .8s}
.hero-visual .f3{top:46%;right:-34px;animation:float 7s ease-in-out infinite .4s}
.hero-visual .f3 .ic{background:linear-gradient(135deg,#f6b93b,#e39d10)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ============ 通用分区 ============ */
.section{padding:72px 0}
.section.alt{background:var(--panel)}
.section-dark{background:linear-gradient(135deg,#08200f,#0d3a20);color:#fff;padding:72px 0}
.sec-head{margin-bottom:42px;text-align:center}
.sec-head .kicker{display:inline-block;padding:5px 14px;border-radius:99px;background:var(--pri-soft);color:var(--pri);font-size:12px;font-weight:600;letter-spacing:.05em;margin-bottom:12px}
.sec-head h2{font-size:30px;font-weight:800;line-height:1.25}
.sec-head p{color:var(--txt-2);font-size:15px;margin-top:10px;max-width:660px;margin-left:auto;margin-right:auto}
.section-dark .sec-head .kicker{background:rgba(143,232,180,.14);color:#8fe8b4}
.section-dark .sec-head h2{color:#fff}
.section-dark .sec-head p{color:rgba(255,255,255,.72)}

/* ============ 下载卡 ============ */
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.dl-card{background:var(--panel);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow);border:1px solid var(--line);transition:.25s;display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.dl-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--pri-3)}
.dl-qr{width:150px;height:150px;border-radius:14px;background:#fff;padding:9px;border:1px solid var(--line);flex-shrink:0}
.dl-qr img{width:100%;height:100%;object-fit:contain}
.dl-qr.qr-breath::before,.dl-qr.qr-breath::after{content:none}
.dl-info{width:100%}
.dl-info h3{font-size:18px;font-weight:700;margin-bottom:5px}
.dl-info .sub{color:var(--txt-3);font-size:13px;margin-bottom:13px;line-height:1.65}
.dl-cta{display:flex;gap:10px;align-items:center;justify-content:center;flex-wrap:wrap;width:100%}
.btn-pri{background:var(--pri);color:#fff;padding:10px 20px;border-radius:9px;font-size:13.5px;font-weight:600;transition:.2s;display:inline-flex;align-items:center;gap:6px}
.btn-pri:hover{background:var(--pri-2)}
.btn-ghost2{background:var(--pri-soft);color:var(--pri);padding:9px 14px;border-radius:9px;font-size:12.5px;font-weight:500}
.dl-card .badge{display:inline-block;padding:3px 10px;border-radius:99px;background:var(--pri-soft);color:var(--pri);font-size:11px;font-weight:600;margin-left:8px;vertical-align:middle}

/* ============ 功能卡 ============ */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat-card{background:var(--panel);border-radius:var(--radius-lg);padding:25px;border:1px solid var(--line);transition:.25s;position:relative;overflow:hidden}
.feat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--pri),var(--pri-3),var(--gold));transform:scaleX(0);transform-origin:left;transition:.35s}
.feat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.feat-card:hover::before{transform:scaleX(1)}
.feat-card .ic{width:46px;height:46px;border-radius:12px;background:var(--pri-soft);color:var(--pri);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.feat-card .ic svg{width:23px;height:23px;stroke:var(--pri);stroke-width:2;fill:none}
.feat-card h3{font-size:16.5px;font-weight:700;margin-bottom:7px}
.feat-card p{color:var(--txt-2);font-size:13.5px;line-height:1.7}

/* ============ 图集 ============ */
.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.shot{background:var(--panel);border-radius:14px;border:1px solid var(--line);overflow:hidden}
.shot img{width:100%;height:auto}
.shot figcaption{padding:11px 14px;font-size:12.5px;color:var(--txt-2);border-top:1px solid var(--line-2);background:#fff}

/* ============ 数据 ============ */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stats-strip .st{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:24px 20px;text-align:center}
.stats-strip .st .n{font-size:31px;font-weight:800;color:#8fe8b4}
.stats-strip .st .n .u{font-size:15px;margin-left:3px}
.stats-strip .st .l{font-size:12.5px;color:rgba(255,255,255,.7);margin-top:6px}

/* ============ 步骤 ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--panel);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--line)}
.step .no{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--pri),var(--pri-3));color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;box-shadow:0 6px 14px rgba(7,193,96,.3)}
.step h4{font-size:15.5px;font-weight:700;margin-bottom:7px}
.step p{color:var(--txt-2);font-size:13.5px;line-height:1.7}

/* ============ FAQ ============ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;margin:0 auto}
.faq-item{background:var(--panel);border-radius:12px;border:1px solid var(--line);overflow:hidden}
.faq-item:hover{border-color:var(--pri-3)}
.faq-item .q{padding:17px 21px;display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer;font-weight:600;font-size:15px}
.faq-item .q .plus{width:24px;height:24px;border-radius:6px;background:var(--pri-soft);color:var(--pri);display:flex;align-items:center;justify-content:center;font-size:18px;transition:.3s;flex-shrink:0}
.faq-item.open .q .plus{transform:rotate(45deg);background:var(--pri);color:#fff}
.faq-item .a{max-height:0;overflow:hidden;padding:0 21px;transition:.3s;color:var(--txt-2);font-size:14px;line-height:1.75}
.faq-item.open .a{max-height:600px;padding:0 21px 17px}

/* ============ 平台卡 ============ */
.plat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.plat-card{background:var(--panel);border-radius:var(--radius-lg);padding:26px;text-align:center;border:1px solid var(--line);transition:.25s}
.plat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.plat-card .pi{width:60px;height:60px;border-radius:15px;background:linear-gradient(135deg,var(--pri-soft),#d9f3e4);color:var(--pri);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
.plat-card .pi svg{width:30px;height:30px;stroke:var(--pri);stroke-width:2;fill:none}
.plat-card h4{font-size:15.5px;font-weight:700;margin-bottom:4px}
.plat-card .sub{font-size:12.5px;color:var(--pri);margin-bottom:14px;font-weight:500}
.plat-card .info{font-size:12.5px;color:var(--txt-2);line-height:1.7}

/* ============ doc 布局（features/guide） ============ */
.doc{max-width:1160px;margin:0 auto;padding:0 24px 72px;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.doc-block{background:var(--panel);border-radius:var(--radius-lg);border:1px solid var(--line);padding:28px}
.doc-block .kicker{color:var(--pri);font-size:12.5px;font-weight:700;letter-spacing:.05em;margin-bottom:8px}
.doc-block h2{font-size:21px;font-weight:800;margin-bottom:12px;line-height:1.4}
.doc-block p{color:var(--txt-2);font-size:14px;margin-bottom:12px}
.doc-block ul.ticks{list-style:none}
.doc-block ul.ticks li{padding:7px 0 7px 26px;position:relative;color:var(--txt-2);font-size:13.5px;border-bottom:1px dashed var(--line-2)}
.doc-block ul.ticks li:last-child{border-bottom:none}
.doc-block ul.ticks li::before{content:'';position:absolute;left:0;top:13px;width:16px;height:16px;border-radius:50%;background:var(--pri-soft)}
.doc-block ul.ticks li::after{content:'';position:absolute;left:4px;top:17px;width:8px;height:4px;border-left:2px solid var(--pri);border-bottom:2px solid var(--pri);transform:rotate(-45deg)}

/* ============ 时间线（versions） ============ */
.tl{max-width:860px;margin:0 auto;position:relative;padding-left:32px}
.tl::before{content:'';position:absolute;left:12px;top:8px;bottom:8px;width:2px;background:linear-gradient(to bottom,var(--pri),var(--pri-3) 40%,transparent)}
.tl-item{position:relative;padding:0 0 26px 22px}
.tl-item::before{content:'';position:absolute;left:-27px;top:6px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--pri);box-shadow:0 0 0 4px var(--pri-soft)}
.tl-item .v{display:inline-block;padding:3px 12px;border-radius:99px;background:var(--pri-soft);color:var(--pri);font-size:12.5px;font-weight:700;margin-right:8px}
.tl-item .d{color:var(--txt-3);font-size:12.5px}
.tl-item h4{font-size:16px;font-weight:700;margin:7px 0}
.tl-item ul{list-style:none}
.tl-item ul li{padding:3px 0 3px 14px;color:var(--txt-2);font-size:13.5px;position:relative}
.tl-item ul li::before{content:'·';color:var(--pri);font-weight:700;position:absolute;left:2px;top:2px;font-size:16px;line-height:1}

/* ============ 信息卡 ============ */
.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.info-card{background:var(--panel);border-radius:var(--radius-lg);padding:25px;border:1px solid var(--line)}
.info-card h4{font-size:16px;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.info-card h4 .ic{width:32px;height:32px;border-radius:8px;background:var(--pri-soft);color:var(--pri);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.info-card h4 .ic svg{width:18px;height:18px;stroke:var(--pri);stroke-width:2;fill:none}
.info-card p,.info-card li{color:var(--txt-2);font-size:13.5px;line-height:1.75}
.info-card ul{padding-left:20px}
.info-card ul li{margin-bottom:4px}

/* ============ CTA ============ */
.cta-band{background:linear-gradient(135deg,var(--pri) 0%,var(--pri-2) 100%);color:#fff;padding:52px 36px;border-radius:24px;text-align:center;position:relative;overflow:hidden;box-shadow:0 20px 50px rgba(7,193,96,.28)}
.cta-band::before{content:'';position:absolute;top:-40%;right:-20%;width:60%;height:180%;background:radial-gradient(circle,rgba(255,255,255,.18),transparent 60%)}
.cta-band h3{font-size:25px;font-weight:800;margin-bottom:10px;position:relative}
.cta-band p{font-size:14.5px;color:rgba(255,255,255,.92);margin-bottom:20px;position:relative}
.btn-white{background:#fff;color:var(--pri);padding:13px 30px;border-radius:12px;font-weight:700;font-size:14.5px;display:inline-flex;align-items:center;gap:8px;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:.2s;position:relative}
.btn-white:hover{transform:translateY(-2px)}

/* ============ 子页头部 ============ */
.sub-hero{background:linear-gradient(135deg,#062a18,#0a4024 60%,#0c8a48);color:#fff;padding:50px 0 54px;position:relative;overflow:hidden}
.sub-hero::after{content:'';position:absolute;top:-30%;right:-10%;width:60%;height:160%;background:radial-gradient(circle,rgba(255,255,255,.09),transparent 60%)}
.sub-hero .container{position:relative;z-index:2}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.72);margin-bottom:13px}
.crumb a:hover{color:#fff}
.crumb span{color:rgba(255,255,255,.5)}
.sub-hero h1{font-size:31px;font-weight:800;line-height:1.3;margin-bottom:11px}
.sub-hero p{font-size:15px;color:rgba(255,255,255,.86);max-width:760px}

/* ============ 二维码弹窗 ============ */
.mask{position:fixed;inset:0;z-index:9999;background:rgba(5,20,10,.68);backdrop-filter:blur(6px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s,visibility .22s;display:flex;align-items:center;justify-content:center;padding:24px}
.mask.show{opacity:1;visibility:visible;pointer-events:auto}
.modal{background:#fff;border-radius:20px;max-width:680px;width:100%;box-shadow:0 30px 80px rgba(0,20,5,.4);overflow:hidden;animation:pop .28s cubic-bezier(.34,1.56,.64,1)}
@keyframes pop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.modal-hd{padding:20px 25px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:var(--panel-2)}
.modal-hd .mt{font-size:17.5px;font-weight:800;margin-bottom:2px}
.modal-hd .ms{font-size:12.5px;color:var(--txt-3)}
.mx{width:34px;height:34px;border-radius:8px;background:rgba(0,0,0,.05);color:var(--txt-2);font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;transition:.2s}
.mx:hover{background:rgba(0,0,0,.1)}
.modal-bd{padding:25px;display:grid;grid-template-columns:auto 1fr;gap:25px;align-items:center}
.qr-cell{text-align:center}
.qr-breath{position:relative;width:198px;height:198px;padding:9px;background:#fff;border-radius:14px;overflow:visible;box-shadow:0 6px 20px rgba(7,193,96,.16)}
.qr-breath::before{content:'';position:absolute;inset:-4px;border-radius:18px;border:2px solid var(--pri);opacity:.35;animation:qrBreath 2.6s ease-in-out infinite}
.qr-breath::after{content:'';position:absolute;inset:-10px;border-radius:22px;border:2px solid var(--pri-3);opacity:.15;animation:qrBreath 2.6s ease-in-out infinite .4s}
@keyframes qrBreath{0%,100%{transform:scale(.97);opacity:.3}50%{transform:scale(1.035);opacity:.8}}
.qr-breath img{width:100%;height:100%;border-radius:8px;object-fit:contain}
.qr-cell .tip{font-size:13px;color:var(--txt-2);margin-top:11px;font-weight:500}
.modal-bd .checks{list-style:none}
.modal-bd .checks li{display:flex;align-items:flex-start;gap:10px;padding:5px 0;color:var(--txt-2);font-size:13.5px}
.modal-bd .checks li svg{width:18px;height:18px;stroke:var(--pri);stroke-width:2.4;fill:none;flex-shrink:0;margin-top:2px}
.modal-bd .checks li b{color:var(--txt)}
.modal-bd .expire{display:flex;gap:10px;padding:12px 14px;border-radius:10px;background:#fff8ec;border:1px solid #ffe5b4;color:#8a5a00;font-size:13px;margin-top:13px;line-height:1.6}
.modal-bd .expire svg{width:18px;height:18px;stroke:#c88a1a;stroke-width:2;fill:none;flex-shrink:0;margin-top:2px}
.modal-ft{padding:13px 25px;background:var(--panel-2);text-align:center;font-size:12px;color:var(--txt-3);border-top:1px solid var(--line)}

/* ============ 页脚 ============ */
.footer{background:linear-gradient(135deg,#08200f 0%,#0c2f1a 100%);color:rgba(255,255,255,.7);padding:56px 0 0;margin-top:16px}
.footer-in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.1)}
.brand-row{display:flex;align-items:center;gap:10px;margin-bottom:13px;color:#fff;font-weight:700;font-size:15.5px}
.brand-row img{width:32px;height:32px;border-radius:7px}
.about-tx{font-size:13px;line-height:1.75;color:rgba(255,255,255,.65)}
.footer h5{color:#fff;font-size:14px;font-weight:700;margin-bottom:13px}
.footer ul{list-style:none}
.footer ul li{margin-bottom:8px}
.footer ul a{color:rgba(255,255,255,.65);font-size:13px;transition:.2s}
.footer ul a:hover{color:#8fe8b4;padding-left:4px}
.footer-legal{padding:20px 0}
.disclaimer{font-size:11.5px;color:rgba(255,255,255,.5);margin-bottom:7px;line-height:1.65}
.rights{font-size:12px;color:rgba(255,255,255,.55)}
.rights a{color:#8fe8b4;text-decoration:underline}

/* ============ 响应式 ============ */
@media (max-width:960px){
  .nav-links{display:none;position:absolute;top:62px;left:0;right:0;background:#fff;flex-direction:column;padding:14px;border-bottom:1px solid var(--line);gap:2px}
  .nav-links.show{display:flex}
  .nav-links a{padding:12px 16px}
  .nav-toggle{display:flex}
  .nav-search,.nav-cta{display:none}
  .hero{padding:52px 0 68px}
  .hero-in{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:31px}
  .hero-visual{order:-1}
  .hero-visual .float{display:none}
  .feat-grid,.plat-grid,.dl-grid,.info-grid,.steps{grid-template-columns:1fr}
  .gal-grid{grid-template-columns:1fr 1fr}
  .doc{grid-template-columns:1fr;padding:0 18px 56px}
  .stats-strip{grid-template-columns:1fr 1fr}
  .footer-in{grid-template-columns:1fr 1fr;gap:30px}
  .modal-bd{grid-template-columns:1fr}
  .sec-head h2{font-size:25px}
  .section{padding:52px 0}
}
@media (max-width:600px){
  .container{padding:0 18px}
  .hero-stats{gap:18px}
  .footer-in{grid-template-columns:1fr}
  .sub-hero h1{font-size:25px}
  .gal-grid{grid-template-columns:1fr}
}