/* ============================================================
   院线招商 · 代理官网主题
   暖白 + 香槟金 + 深咖棕 + 低饱和玫瑰金 · 专业商务 · PC 优先
   ============================================================ */
:root{
  --bg:#F7F3EC;
  --bg2:#FBF8F2;
  --paper:#FFFFFF;
  --gold:#C6A867;
  --gold-soft:#DCC59B;
  --gold-deep:#A8873F;
  --coffee:#2E251C;
  --coffee2:#4A3B2C;
  --rose:#B98A78;
  --muted:#7C6E5E;
  --line:rgba(198,168,103,.34);
  --line2:rgba(74,59,44,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 20px 54px rgba(74,59,44,.10);
  --shadow-soft:0 10px 30px rgba(74,59,44,.07);
  --container:1440px;
  --font:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,sans-serif;
  --display:"Jost","Noto Sans SC","PingFang SC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body.ag{font-family:var(--font);color:var(--coffee);background:var(--bg);font-size:15px;line-height:1.85;font-weight:300;overflow-x:hidden}
body.ag::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.4;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E")}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--gold-soft);color:var(--coffee)}

.ag-container{max-width:var(--container);margin:0 auto;padding:0 60px;position:relative;z-index:1}
.ag-kicker{display:inline-block;font-family:var(--display);font-size:12px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-deep);font-weight:400}
.ag-kicker.light{color:var(--gold-soft)}
h1,h2,h3,h4{font-weight:400;line-height:1.32;letter-spacing:.02em}
.ag-sec-head{max-width:760px;margin-bottom:52px}
.ag-sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.ag-sec-head.between{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;max-width:none}
.ag-sec-head h2{font-size:38px;color:var(--coffee);margin:16px 0 14px;font-weight:400}
.ag-sec-head p{color:var(--muted);font-size:15px;line-height:1.9}
.ag-center{text-align:center;margin-top:52px}

/* 按钮 */
.ag-btn-solid,.ag-btn-line{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 32px;border-radius:8px;font-size:14px;letter-spacing:.06em;transition:.3s cubic-bezier(.16,1,.3,1);white-space:nowrap}
.ag-btn-solid{background:var(--coffee2);color:#F7F3EC;border:1px solid var(--coffee2)}
.ag-btn-solid:hover{background:var(--gold-deep);border-color:var(--gold-deep);transform:translateY(-2px)}
.ag-btn-solid.copied{background:var(--gold-deep)}
.ag-btn-line{background:transparent;color:var(--coffee2);border:1px solid var(--line)}
.ag-btn-line:hover{background:rgba(198,168,103,.1);border-color:var(--gold);transform:translateY(-2px)}
.ag-btn-line.sm{height:44px;padding:0 22px;font-size:13px}

/* 导航 */
.ag-nav{position:fixed;top:0;left:0;right:0;z-index:80;transition:.35s}
.ag-nav.solid{background:rgba(247,243,236,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line2)}
.ag-nav-inner{max-width:var(--container);margin:0 auto;padding:0 60px;height:82px;display:flex;align-items:center;gap:36px}
.ag-logo{display:flex;align-items:center;gap:12px;font-family:var(--display);font-size:19px;letter-spacing:.12em;color:var(--coffee);font-weight:500}
.ag-logo img{width:32px;height:32px;border-radius:6px;object-fit:cover}
.ag-menu{display:flex;gap:34px;margin-left:auto}
.ag-menu a{position:relative;font-size:14px;color:var(--muted);letter-spacing:.04em;padding:6px 0;transition:.25s}
.ag-menu a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--gold);transition:width .3s}
.ag-menu a:hover,.ag-menu a.on{color:var(--coffee)}
.ag-menu a:hover::after,.ag-menu a.on::after{width:100%}
.ag-nav-cta{height:42px;padding:0 24px;border-radius:8px;background:var(--coffee2);color:#F7F3EC;display:flex;align-items:center;font-size:13px;letter-spacing:.06em;transition:.3s}
.ag-nav-cta:hover{background:var(--gold-deep)}
.ag-nav-toggle{display:none;background:none;border:none;font-size:22px;color:var(--coffee)}

/* Hero */
.ag-hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:82px;overflow:hidden}
.ag-hero-bg{position:absolute;inset:0;z-index:0}
.ag-hero-bg img{width:100%;height:100%;object-fit:cover}
.ag-hero-veil{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--bg) 0%,rgba(247,243,236,.94) 34%,rgba(247,243,236,.5) 62%,rgba(247,243,236,.1) 100%)}
.ag-hero-inner{position:relative;z-index:2;width:100%;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}
.ag-hero-copy{max-width:600px;padding:40px 0}
.ag-hero-copy .ag-kicker{margin-bottom:22px}
.ag-hero-copy h1{font-size:60px;line-height:1.18;color:var(--coffee);font-weight:300;letter-spacing:.03em}
.ag-hero-sub{font-size:22px;color:var(--gold-deep);margin-top:20px;letter-spacing:.06em;font-weight:400}
.ag-hero-desc{margin:20px 0 34px;color:var(--muted);font-size:15.5px;line-height:1.95;max-width:500px}
.ag-hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.ag-hero-marks{display:flex;align-items:center;gap:16px;margin-top:40px;color:var(--muted);font-size:13.5px;letter-spacing:.05em}
.ag-hero-marks i{width:4px;height:4px;border-radius:50%;background:var(--gold)}
.ag-hero-media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.ag-hero-media img{width:100%;height:100%;object-fit:cover}

/* Section */
.ag-section{padding:110px 0}
.ag-section.ag-alt{background:var(--bg2);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}

/* 品牌实力 */
.ag-strength{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.ag-scard{padding:36px 30px;background:var(--paper);border-radius:var(--radius);border:1px solid var(--line2);border-top:2px solid var(--gold);transition:.4s}
.ag-scard:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
.ag-scard h3{font-size:18px;color:var(--coffee);margin-bottom:12px;font-weight:500}
.ag-scard p{font-size:14px;color:var(--muted);line-height:1.9}

/* 产品网格 + 卡片 */
.ag-pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.ag-pcard{display:block;background:var(--paper);border-radius:var(--radius);overflow:hidden;border:1px solid var(--line2);transition:transform .45s cubic-bezier(.16,1,.3,1),box-shadow .45s}
.ag-pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.ag-pcard-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:#F2EADD}
.ag-pcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.16,1,.3,1)}
.ag-pcard:hover .ag-pcard-media img{transform:scale(1.05)}
.ag-pcard-badge{position:absolute;top:14px;left:14px;font-size:11px;letter-spacing:.08em;color:var(--coffee2);background:rgba(251,248,242,.9);padding:4px 11px;border-radius:4px}
.ag-pcard-body{padding:22px 20px 24px}
.ag-pcard-brand{font-size:12px;letter-spacing:.08em;color:var(--gold-deep)}
.ag-pcard-name{font-size:16.5px;color:var(--coffee);font-weight:500;line-height:1.45;height:48px;overflow:hidden;margin:6px 0 8px}
.ag-pcard-sell{font-size:13px;color:var(--muted);line-height:1.7;min-height:44px;overflow:hidden}
.ag-pcard-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.ag-pcard-tags .tag-line{font-size:11.5px;color:var(--muted);border:1px solid var(--line2);padding:3px 10px;border-radius:4px}
.ag-pcard-tags .tag-pill{font-size:11.5px;color:var(--gold-deep);background:rgba(198,168,103,.12);padding:3px 10px;border-radius:4px}
.ag-pcard-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px solid var(--line2)}
.ag-pcard-foot .price{font-family:var(--display);font-size:15px;color:var(--coffee2);letter-spacing:.03em}
.ag-pcard-foot .more{font-size:12px;color:var(--gold-deep);letter-spacing:.05em;transition:.3s}
.ag-pcard:hover .ag-pcard-foot .more{letter-spacing:.12em}
.ag-empty{text-align:center;color:var(--muted);padding:60px 0}

/* 代理模式 */
.ag-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ag-modes .ag-mode.featured{background:var(--coffee2);border-color:var(--coffee2);color:#F7F3EC}
.ag-mode{padding:44px 34px;background:var(--paper);border-radius:var(--radius);border:1px solid var(--line2);transition:.4s;position:relative}
.ag-mode:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft)}
.ag-mode-no{font-family:var(--display);font-size:26px;color:var(--gold);letter-spacing:.06em;display:block;margin-bottom:18px}
.ag-mode h3{font-size:21px;color:var(--coffee);margin-bottom:10px;font-weight:500}
.ag-mode-for{font-size:13px;color:var(--muted);line-height:1.8;margin-bottom:20px;min-height:44px}
.ag-mode ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ag-mode ul li{font-size:14px;color:var(--coffee);padding-left:20px;position:relative}
.ag-mode ul li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;border:1px solid var(--gold)}
.ag-modes .ag-mode.featured .ag-mode-no{color:var(--gold-soft)}
.ag-modes .ag-mode.featured h3{color:#FBF8F2}
.ag-modes .ag-mode.featured .ag-mode-for{color:rgba(247,243,236,.66)}
.ag-modes .ag-mode.featured ul li{color:rgba(247,243,236,.9)}
.ag-modes .ag-mode.featured ul li::before{border-color:var(--gold-soft)}

/* 扶持体系（首页/落地页） */
.ag-supports{display:grid;grid-template-columns:repeat(5,1fr);gap:22px}
.ag-support{padding:36px 26px;background:var(--paper);border-radius:var(--radius);border:1px solid var(--line2);transition:.4s}
.ag-support:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:var(--line)}
.ag-ico{width:54px;height:54px;border-radius:10px;background:rgba(198,168,103,.12);display:flex;align-items:center;justify-content:center;color:var(--gold-deep);margin-bottom:22px}
.ag-ico svg{width:26px;height:26px}
.ag-support h4{font-size:17px;color:var(--coffee);margin-bottom:10px;font-weight:500}
.ag-support p{font-size:13px;color:var(--muted);line-height:1.85}

/* 合作案例 */
.ag-cases{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ag-case{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4}
.ag-case img{width:100%;height:100%;object-fit:cover;transition:transform .9s cubic-bezier(.16,1,.3,1)}
.ag-case:hover img{transform:scale(1.06)}
.ag-case figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 20px 18px;font-size:13px;letter-spacing:.05em;color:#fff;background:linear-gradient(transparent,rgba(46,37,28,.74))}

/* FAQ */
.ag-faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.ag-faq{display:flex;flex-direction:column;gap:0}
.ag-faq details{border-bottom:1px solid var(--line2);padding:6px 0}
.ag-faq summary{list-style:none;cursor:pointer;font-size:16px;color:var(--coffee);padding:20px 34px 20px 0;position:relative;font-weight:400}
.ag-faq summary::-webkit-details-marker{display:none}
.ag-faq summary::after{content:"+";position:absolute;right:6px;top:18px;font-size:20px;color:var(--gold-deep);transition:.3s}
.ag-faq details[open] summary::after{content:"−"}
.ag-faq p{padding:0 30px 20px 0;color:var(--muted);font-size:14px;line-height:1.9}

/* 咨询表单 */
.ag-contact-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.ag-contact-intro h2{font-size:38px;color:var(--coffee);margin:16px 0 20px;font-weight:300;line-height:1.35}
.ag-contact-intro p{color:var(--muted);font-size:15px;line-height:2;margin-bottom:26px}
.ag-contact-side{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.ag-wx{font-family:var(--display);letter-spacing:.08em;font-size:14px;color:var(--coffee2)}
.ag-form-card{background:var(--paper);border-radius:var(--radius);padding:40px 36px;box-shadow:var(--shadow-soft);border:1px solid var(--line2)}
.ag-field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.ag-field{display:flex;flex-direction:column;gap:8px;margin-bottom:18px}
.ag-field>span{font-size:13px;color:var(--muted);letter-spacing:.04em}
.ag-field input,.ag-field textarea{border:1px solid var(--line2);border-radius:8px;padding:12px 15px;font-size:14px;font-family:inherit;color:var(--coffee);background:#FDFBF7;transition:.25s;resize:vertical}
.ag-field input:focus,.ag-field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(198,168,103,.14);background:#fff}
.ag-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.ag-submit{width:100%;height:54px;margin-top:4px}
.ag-form-note{font-size:12px;color:var(--muted);margin-top:14px;text-align:center;line-height:1.7}
.ag-error{padding:12px 16px;border-radius:8px;background:rgba(169,68,66,.08);color:#A94442;font-size:13px;margin-bottom:18px;border:1px solid rgba(169,68,66,.18)}
.ag-success{text-align:center;padding:26px 8px}
.ag-success-ico{width:60px;height:60px;border-radius:50%;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;font-size:28px;color:var(--gold-deep);background:rgba(198,168,103,.14)}
.ag-success h3{font-size:21px;color:var(--coffee);margin-bottom:10px;font-weight:500}
.ag-success p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:22px}

/* 二级页 标题区 */
.ag-page-head{padding:150px 0 60px;background:var(--bg2);border-bottom:1px solid var(--line2)}
.ag-page-head h1{font-size:48px;color:var(--coffee);font-weight:300;margin:16px 0 14px;letter-spacing:.03em}
.ag-page-head p{color:var(--muted);font-size:16px}

/* 产品系列 */
.ag-series{padding:70px 0 110px}
.ag-series-layout{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start}
.ag-sidebar{position:sticky;top:110px}
.ag-sidebar h3{font-size:16px;color:var(--coffee);font-weight:500;letter-spacing:.06em;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line2)}
.ag-side-list{display:flex;flex-direction:column;gap:4px}
.ag-side-list a{padding:11px 16px;border-radius:8px;font-size:14px;color:var(--muted);transition:.25s}
.ag-side-list a:hover{background:rgba(198,168,103,.08);color:var(--coffee)}
.ag-side-list a.on{background:var(--coffee2);color:#F7F3EC}
.ag-series-top{display:flex;justify-content:flex-end;color:var(--muted);font-size:13px;margin-bottom:20px}
.ag-series-main .ag-pgrid{grid-template-columns:repeat(3,1fr)}
.ag-catalog{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.ag-catalog-copy h2{font-size:36px;color:var(--coffee);margin:16px 0 20px;font-weight:300}
.ag-catalog-copy p{color:var(--muted);font-size:15px;line-height:2;margin-bottom:26px}

/* 合作流程 */
.ag-flow{list-style:none;display:flex;justify-content:space-between;position:relative;gap:10px}
.ag-flow::before{content:"";position:absolute;top:26px;left:6%;right:6%;height:1px;background:linear-gradient(90deg,transparent,var(--line),var(--line),transparent)}
.ag-flow li{flex:1;text-align:center;position:relative;z-index:1}
.ag-flow li b{display:flex;width:54px;height:54px;margin:0 auto 18px;border-radius:50%;background:var(--paper);border:1px solid var(--line);color:var(--gold-deep);font-family:var(--display);font-size:16px;align-items:center;justify-content:center}
.ag-flow li h4{font-size:14.5px;color:var(--coffee);font-weight:500;letter-spacing:.04em}

/* 费用说明 */
.ag-fee{display:flex;align-items:center;justify-content:space-between;gap:50px;flex-wrap:wrap;background:var(--paper);border:1px solid var(--line2);border-radius:var(--radius);padding:48px 44px}
.ag-fee h2{font-size:30px;color:var(--coffee);margin:14px 0 14px;font-weight:300}
.ag-fee p{color:var(--muted);font-size:14.5px;line-height:1.9;max-width:620px}
.ag-fee-actions{display:flex;gap:14px;flex-wrap:wrap}

/* 扶持体系六宫格 */
.ag-support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ag-support-card{padding:40px 32px;background:var(--paper);border-radius:var(--radius);border:1px solid var(--line2);transition:.4s}
.ag-support-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:var(--line)}
.ag-support-card h3{font-size:19px;color:var(--coffee);margin:6px 0 12px;font-weight:500}
.ag-support-card p{font-size:13.5px;color:var(--muted);line-height:1.9}

/* 数据卡片 */
.ag-data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-bottom:8px}
.ag-data{padding:40px 26px;background:var(--paper);border:1px solid var(--line2);border-radius:var(--radius);text-align:center}
.ag-data-val{font-family:var(--display);font-size:26px;color:var(--gold-deep);letter-spacing:.06em;margin-bottom:10px}
.ag-data-label{font-size:13.5px;color:var(--muted);letter-spacing:.04em}

/* 落地页 */
.ag-lp-hero{position:relative;padding:150px 0 90px;overflow:hidden}
.ag-lp-bg{position:absolute;inset:0;z-index:0}
.ag-lp-bg img{width:100%;height:100%;object-fit:cover}
.ag-lp-veil{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(247,243,236,.96),rgba(247,243,236,.86) 50%,rgba(247,243,236,.7))}
.ag-lp-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.ag-lp-copy h1{font-size:50px;color:var(--coffee);font-weight:300;line-height:1.2;margin:18px 0 16px}
.ag-lp-sub{font-size:20px;color:var(--gold-deep);letter-spacing:.06em;font-weight:400}
.ag-lp-desc{margin:18px 0 0;color:var(--muted);font-size:15px;line-height:1.95;max-width:520px}
.ag-lp-marks{display:flex;align-items:center;gap:14px;margin-top:30px;color:var(--muted);font-size:13.5px;flex-wrap:wrap}
.ag-lp-marks i{width:4px;height:4px;border-radius:50%;background:var(--gold)}
.ag-lp-form{background:rgba(255,255,255,.96);backdrop-filter:blur(6px)}
.ag-tags{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.ag-tags span{padding:12px 28px;border:1px solid var(--line);border-radius:8px;font-size:14.5px;color:var(--coffee2);background:var(--paper)}
.ag-adv{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ag-adv-card{padding:34px 28px;background:var(--paper);border-radius:var(--radius);border:1px solid var(--line2);transition:.4s}
.ag-adv-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft)}
.ag-adv-card h4{font-size:17px;color:var(--coffee);margin-bottom:10px;font-weight:500}
.ag-adv-card p{font-size:13.5px;color:var(--muted);line-height:1.85}
.ag-lp-bottom{position:relative;padding:90px 0;background:linear-gradient(120deg,#4A3B2C,#2E251C);color:#F7F3EC;overflow:hidden}
.ag-lp-bottom::before{content:"";position:absolute;top:-30%;right:-6%;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(198,168,103,.25),transparent 70%)}
.ag-lp-bottom-inner{display:flex;align-items:center;justify-content:space-between;gap:50px;flex-wrap:wrap;position:relative;z-index:1}
.ag-lp-bottom-inner h2{font-size:34px;margin:14px 0 12px;font-weight:300;color:#FBF8F2}
.ag-lp-bottom-inner p{color:rgba(247,243,236,.7);font-size:14.5px;line-height:1.9;max-width:520px}
.ag-lp-bottom-form{display:flex;gap:12px;flex-wrap:wrap}
.ag-mini{height:52px;padding:0 18px;border-radius:8px;border:1px solid rgba(198,168,103,.4);background:rgba(255,255,255,.06);color:#F7F3EC;font-size:14px;font-family:inherit;min-width:180px}
.ag-mini::placeholder{color:rgba(247,243,236,.55)}
.ag-mini:focus{outline:none;border-color:var(--gold-soft)}
.ag-lp-bottom-done{color:var(--gold-soft);font-size:15px;letter-spacing:.04em}
.ag-lp-wx{margin-top:18px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13.5px}
.ag-lp-wx b{color:var(--coffee2);font-weight:500;letter-spacing:.04em}
.ag-wxcopy{height:28px;padding:0 14px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--gold-deep);font-size:12px;cursor:pointer}
.ag-wxcopy.copied{opacity:.7}

/* 页脚 */
.ag-footer{background:#2E251C;color:rgba(247,243,236,.66);padding:76px 0 0}
.ag-foot-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:60px;padding-bottom:56px}
.ag-foot-logo{font-family:var(--display);font-size:21px;letter-spacing:.14em;color:#F7F3EC;margin-bottom:16px}
.ag-foot-brand p{font-size:13.5px;line-height:2;max-width:340px}
.ag-foot-cols{display:flex;gap:70px;justify-content:flex-end}
.ag-foot-cols h4{font-size:13px;letter-spacing:.14em;color:var(--gold-soft);margin-bottom:16px;font-weight:500}
.ag-foot-cols a{display:block;font-size:13.5px;margin-bottom:11px;color:rgba(247,243,236,.6);transition:.3s}
.ag-foot-cols a:hover{color:var(--gold-soft)}
.ag-foot-bottom{max-width:var(--container);margin:0 auto;padding:24px 60px;border-top:1px solid rgba(247,243,236,.1);display:flex;justify-content:space-between;font-size:12px;letter-spacing:.05em;color:rgba(247,243,236,.4);flex-wrap:wrap;gap:8px}

/* 渐显 */
[data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1280px){
  .ag-pgrid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1200px){
  .ag-container,.ag-nav-inner{padding-left:36px;padding-right:36px}
  .ag-hero-copy h1{font-size:50px}
  .ag-supports{grid-template-columns:repeat(3,1fr)}
  .ag-strength,.ag-cases,.ag-adv,.ag-data-grid{grid-template-columns:repeat(2,1fr)}
  .ag-support-grid{grid-template-columns:repeat(2,1fr)}
  .ag-hero-inner,.ag-contact-inner,.ag-catalog,.ag-lp-grid,.ag-faq-wrap,.ag-serif,.ag-series-layout{gap:44px}
  .ag-series-layout{grid-template-columns:220px 1fr}
  .ag-series-main .ag-pgrid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  body.ag{font-size:14px}
  .ag-menu{position:fixed;top:82px;right:24px;left:24px;flex-direction:column;gap:0;background:rgba(251,248,242,.98);border-radius:var(--radius);padding:12px 22px;box-shadow:var(--shadow);display:none}
  .ag-menu.open{display:flex}
  .ag-menu a{padding:14px 0;border-bottom:1px solid var(--line2)}
  .ag-nav-cta{display:none}
  .ag-nav-toggle{display:block;margin-left:auto}
  .ag-hero-inner,.ag-contact-inner,.ag-catalog,.ag-lp-grid,.ag-faq-wrap,.ag-series-layout{grid-template-columns:1fr}
  .ag-hero-copy h1,.ag-lp-copy h1,.ag-page-head h1{font-size:38px}
  .ag-hero-media{max-width:420px}
  .ag-sec-head h2,.ag-contact-intro h2,.ag-catalog-copy h2,.ag-fee h2,.ag-lp-bottom-inner h2{font-size:27px}
  .ag-flow{flex-wrap:wrap;gap:24px}
  .ag-flow::before{display:none}
  .ag-flow li{flex:0 0 33%}
  .ag-modes{grid-template-columns:1fr}
  .ag-supm{grid-template-columns:1fr}
  .ag-foot-inner{grid-template-columns:1fr;gap:34px}
  .ag-foot-cols{justify-content:flex-start}
  .ag-foot-bottom{padding-left:36px;padding-right:36px}
  .ag-sidebar{position:static}
  .ag-side-list{flex-direction:row;flex-wrap:wrap}
  .ag-sec-head.between{flex-direction:column;align-items:flex-start;gap:16px}
}
@media (max-width:600px){
  .ag-container,.ag-nav-inner{padding-left:20px;padding-right:20px}
  .ag-pgrid,.ag-series-main .ag-pgrid,.ag-strength,.ag-cases,.ag-adv,.ag-data-grid,.ag-support-grid,.ag-supports,.ag-field-row{grid-template-columns:1fr}
  .ag-hero-copy h1,.ag-lp-copy h1,.ag-page-head h1{font-size:30px}
  .ag-flow li{flex:0 0 50%}
  .ag-fee,.ag-form-card{padding:30px 22px}
  .ag-lp-bottom-form{width:100%}
  .ag-mini{flex:1 1 100%}
}