/*
Theme Name: 今发 Jinfa
Theme URI: https://vipchangfang.com
Author: 浙江媒加媒数字科技有限公司
Author URI: https://vipchangfang.com
Description: 今发（Jinfa）企业官网主题 —— 工业厂房、豪宅、企业三大业务板块，资产数字化服务平台。
Version: 1.1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jinfan
Tags: business, corporate, real-estate
*/

:root {
    --jf-navy: #16337a;
    --jf-blue: #2456c4;
    --jf-sky: #2f8fe0;
    --jf-cyan: #43d6d0;
    --jf-ink: #1a2333;
    --jf-gray: #5b6779;
    --jf-bg: #f5f7fb;
    --jf-white: #ffffff;
    --jf-radius: 14px;
    --jf-shadow: 0 12px 40px rgba(22, 51, 122, .10);
    --jf-grad: linear-gradient(135deg, var(--jf-navy) 0%, var(--jf-blue) 45%, var(--jf-sky) 75%, var(--jf-cyan) 100%);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--jf-ink);
    background: var(--jf-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: min(1200px, 92%); margin: 0 auto; }

/* ---------- 顶部导航 ---------- */
.jf-header {
    position: sticky; top: 0; z-index: 999;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(22,51,122,.08);
}
.jf-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.jf-brand { display: flex; align-items: center; gap: 10px; }
.jf-brand img { height: 42px; width: auto; }
.jf-brand .jf-brand-name { font-size: 22px; font-weight: 700; background: var(--jf-grad); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: 1px; }
.jf-nav { display: flex; gap: 34px; }
.jf-nav a { font-size: 16px; font-weight: 500; color: var(--jf-ink); position: relative; padding: 6px 0; transition: color .2s; }
.jf-nav a:hover, .jf-nav a.active { color: var(--jf-blue); }
.jf-nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--jf-grad); border-radius: 2px; transition: width .25s; }
.jf-nav a:hover::after, .jf-nav a.active::after { width: 100%; }
.jf-header-cta { background: var(--jf-grad); color: #fff; padding: 10px 22px; border-radius: 999px; font-size: 15px; font-weight: 500; transition: transform .2s, box-shadow .2s; }
.jf-header-cta:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(47,143,224,.35); }
.jf-burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.jf-burger span { display: block; width: 24px; height: 2px; background: var(--jf-ink); margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.jf-hero { position: relative; overflow: hidden; color: #fff; padding: 120px 0 140px; background: linear-gradient(150deg, #101f4d 0%, #16337a 40%, #2456c4 75%, #2f8fe0 100%); }
.jf-hero::before { content: ""; position: absolute; inset: 0; background:
    radial-gradient(640px 320px at 82% 18%, rgba(67,214,208,.25), transparent 60%),
    radial-gradient(520px 300px at 12% 85%, rgba(47,143,224,.35), transparent 60%); }
.jf-hero-grid { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.jf-hero-tag { display: inline-block; padding: 7px 18px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; font-size: 14px; letter-spacing: 2px; margin-bottom: 26px; background: rgba(255,255,255,.08); }
.jf-hero h1 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.25; font-weight: 700; margin-bottom: 22px; }
.jf-hero h1 em { font-style: normal; background: linear-gradient(90deg, #7ee7f2, #43d6d0); -webkit-background-clip: text; background-clip: text; color: transparent; }
.jf-hero p { font-size: 18px; color: rgba(255,255,255,.82); max-width: 560px; margin-bottom: 38px; }
.jf-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.jf-btn { display: inline-block; padding: 14px 34px; border-radius: 999px; font-size: 16px; font-weight: 600; transition: transform .2s, box-shadow .2s, background .2s; }
.jf-btn-primary { background: #fff; color: var(--jf-navy); }
.jf-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.jf-btn-ghost { border: 1.5px solid rgba(255,255,255,.55); color: #fff; }
.jf-btn-ghost:hover { background: rgba(255,255,255,.12); }
.jf-hero-art { position: relative; display: flex; justify-content: center; }
.jf-hero-orb { width: min(360px, 80%); filter: drop-shadow(0 24px 60px rgba(0,0,0,.35)); animation: jf-float 6s ease-in-out infinite; }
@keyframes jf-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-16px); } }
.jf-hero-stats { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 70px; }
.jf-stat { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); border-radius: var(--jf-radius); padding: 22px 10px; text-align: center; }
.jf-stat b { display: block; font-size: 30px; font-weight: 700; color: #7ee7f2; }
.jf-stat span { font-size: 14px; color: rgba(255,255,255,.75); }

/* ---------- 区块通用 ---------- */
.jf-section { padding: 96px 0; }
.jf-section.alt { background: var(--jf-bg); }
.jf-section-head { text-align: center; max-width: 720px; margin: 0 auto 60px; }
.jf-section-head .jf-kicker { display: inline-block; font-size: 14px; font-weight: 600; letter-spacing: 3px; color: var(--jf-sky); margin-bottom: 12px; }
.jf-section-head h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 700; margin-bottom: 14px; }
.jf-section-head p { color: var(--jf-gray); font-size: 16px; }

/* ---------- 三大业务 ---------- */
.jf-biz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.jf-biz-card { position: relative; border-radius: 20px; overflow: hidden; background: #fff; border: 1px solid rgba(22,51,122,.08); box-shadow: var(--jf-shadow); transition: transform .3s, box-shadow .3s; }
.jf-biz-card:hover { transform: translateY(-8px); box-shadow: 0 24px 56px rgba(22,51,122,.16); }
.jf-biz-visual { height: 190px; position: relative; display: flex; align-items: flex-end; padding: 22px; color: #fff; }
.jf-biz-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(13,26,60,.55) 100%); }
.jf-biz-visual.v1 { background: linear-gradient(135deg, #16337a, #2456c4); }
.jf-biz-visual.v2 { background: linear-gradient(135deg, #2456c4, #2f8fe0); }
.jf-biz-visual.v3 { background: linear-gradient(135deg, #2f8fe0, #43d6d0); }
.jf-biz-icon { position: absolute; top: 22px; right: 22px; width: 56px; height: 56px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.3); border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 26px; backdrop-filter: blur(4px); }
.jf-biz-visual h3 { position: relative; z-index: 1; font-size: 24px; font-weight: 700; }
.jf-biz-body { padding: 26px 26px 30px; }
.jf-biz-body .jf-sub { font-size: 13px; color: var(--jf-sky); font-weight: 600; letter-spacing: 1px; margin-bottom: 10px; }
.jf-biz-body p { color: var(--jf-gray); font-size: 15px; margin-bottom: 18px; }
.jf-biz-list li { display: flex; gap: 10px; font-size: 15px; color: var(--jf-ink); padding: 7px 0; }
.jf-biz-list li::before { content: "✓"; color: var(--jf-cyan); font-weight: 700; }
.jf-biz-more { display: inline-block; margin-top: 20px; color: var(--jf-blue); font-weight: 600; font-size: 15px; }
.jf-biz-more:hover { color: var(--jf-navy); }

/* ---------- 平台服务（对应系统功能） ---------- */
.jf-svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.jf-svc { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: var(--jf-radius); padding: 30px 24px; transition: transform .25s, box-shadow .25s; }
.jf-svc:hover { transform: translateY(-6px); box-shadow: var(--jf-shadow); }
.jf-svc .jf-svc-ico { width: 54px; height: 54px; border-radius: 14px; background: linear-gradient(135deg, rgba(36,86,196,.12), rgba(67,214,208,.18)); display: flex; align-items: center; justify-content: center; font-size: 25px; margin-bottom: 18px; }
.jf-svc h4 { font-size: 18px; margin-bottom: 8px; }
.jf-svc p { font-size: 14px; color: var(--jf-gray); }

/* ---------- 关于我们 ---------- */
.jf-about { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.jf-about-visual { background: var(--jf-grad); border-radius: 24px; padding: 46px; color: #fff; position: relative; overflow: hidden; }
.jf-about-visual::before { content: ""; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,.08); top: -120px; right: -80px; }
.jf-about-visual .jf-logo-big { width: 120px; margin-bottom: 26px; filter: brightness(0) invert(1) drop-shadow(0 8px 20px rgba(0,0,0,.2)); }
.jf-about-visual h3 { font-size: 30px; margin-bottom: 14px; }
.jf-about-visual p { color: rgba(255,255,255,.85); }
.jf-about-facts { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.jf-fact { background: rgba(255,255,255,.12); border-radius: 12px; padding: 14px 18px; font-size: 14px; }
.jf-fact b { display: block; font-size: 15px; color: #7ee7f2; }
.jf-about-text h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 18px; }
.jf-about-text > p { color: var(--jf-gray); margin-bottom: 16px; }
.jf-values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 26px; }
.jf-value { background: var(--jf-bg); border-radius: 12px; text-align: center; padding: 14px 6px; font-weight: 600; font-size: 15px; color: var(--jf-navy); }
.jf-mission { margin-top: 26px; padding: 20px 26px; border-left: 4px solid var(--jf-cyan); background: linear-gradient(90deg, rgba(67,214,208,.10), transparent); border-radius: 0 12px 12px 0; }
.jf-mission b { color: var(--jf-navy); }

/* ---------- 流程 ---------- */
.jf-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; position: relative; }
.jf-step { text-align: center; position: relative; }
.jf-step .jf-step-no { width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%; background: #fff; border: 2px solid rgba(36,86,196,.18); display: flex; align-items: center; justify-content: center; font-size: 24px; font-weight: 700; color: var(--jf-blue); position: relative; z-index: 1; }
.jf-step:not(:last-child)::after { content: ""; position: absolute; top: 32px; left: calc(50% + 40px); width: calc(100% - 80px); height: 2px; background: repeating-linear-gradient(90deg, rgba(36,86,196,.25) 0 8px, transparent 8px 16px); }
.jf-step h4 { font-size: 17px; margin-bottom: 6px; }
.jf-step p { font-size: 13.5px; color: var(--jf-gray); padding: 0 6px; }

/* ---------- 新闻/动态占位 ---------- */
.jf-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.jf-news-card { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: var(--jf-radius); overflow: hidden; transition: transform .25s, box-shadow .25s; }
.jf-news-card:hover { transform: translateY(-6px); box-shadow: var(--jf-shadow); }
.jf-news-cover { height: 170px; background: linear-gradient(135deg, #dfe8f8, #eaf7f7); display: flex; align-items: center; justify-content: center; font-size: 40px; opacity: .8; }
.jf-news-body { padding: 22px 24px 26px; }
.jf-news-date { font-size: 13px; color: var(--jf-sky); font-weight: 600; }
.jf-news-body h4 { font-size: 17px; margin: 8px 0 10px; }
.jf-news-body p { font-size: 14px; color: var(--jf-gray); }

/* ---------- CTA ---------- */
.jf-cta { background: var(--jf-grad); border-radius: 26px; color: #fff; padding: 64px 60px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; position: relative; overflow: hidden; }
.jf-cta::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; background: rgba(255,255,255,.07); bottom: -180px; right: -100px; }
.jf-cta h2 { font-size: clamp(24px, 3vw, 34px); margin-bottom: 10px; }
.jf-cta p { color: rgba(255,255,255,.85); }
.jf-cta .jf-btn { background: #fff; color: var(--jf-navy); position: relative; }

/* ---------- 页脚 ---------- */
.jf-footer { background: #0e1c46; color: rgba(255,255,255,.72); padding: 70px 0 0; margin-top: 96px; }
.jf-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.jf-footer h5 { color: #fff; font-size: 16px; margin-bottom: 18px; }
.jf-footer li { margin-bottom: 10px; font-size: 14.5px; }
.jf-footer a:hover { color: #7ee7f2; }
.jf-footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.jf-footer-brand img { height: 40px; }
.jf-footer-brand span { font-size: 20px; font-weight: 700; color: #fff; }
.jf-footer-desc { font-size: 14.5px; max-width: 300px; }
.jf-footer-bottom { border-top: 1px solid rgba(255,255,255,.10); padding: 22px 0; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13.5px; color: rgba(255,255,255,.5); }
.jf-footer-bottom a { color: inherit; }
.jf-footer-bottom a:hover { color: #7ee7f2; }

/* ---------- 内页 ---------- */
.jf-page-hero { background: linear-gradient(150deg, #101f4d, #16337a 55%, #2456c4); color: #fff; text-align: center; padding: 90px 0; }
.jf-page-hero h1 { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 10px; }
.jf-page-hero p { color: rgba(255,255,255,.75); }
.jf-entry { max-width: 860px; margin: 0 auto; padding: 70px 0 40px; }
.jf-entry h2 { font-size: 24px; margin: 34px 0 14px; }
.jf-entry p { color: var(--jf-gray); margin-bottom: 14px; }
.jf-contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 30px 0; }
.jf-contact-card { background: var(--jf-bg); border-radius: var(--jf-radius); padding: 30px; text-align: center; }
.jf-contact-card .ico { font-size: 30px; margin-bottom: 12px; }
.jf-contact-card h4 { margin-bottom: 8px; }
.jf-contact-card p { color: var(--jf-gray); font-size: 15px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
    .jf-biz-grid, .jf-news-grid, .jf-contact-grid { grid-template-columns: 1fr 1fr; }
    .jf-svc-grid { grid-template-columns: 1fr 1fr; }
    .jf-flow { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
    .jf-step:not(:last-child)::after { display: none; }
    .jf-about { grid-template-columns: 1fr; }
    .jf-hero-grid { grid-template-columns: 1fr; }
    .jf-hero-art { display: none; }
    .jf-hero-stats { grid-template-columns: repeat(2, 1fr); }
    .jf-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .jf-nav { display: none; position: absolute; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; gap: 0; padding: 10px 6%; box-shadow: 0 20px 40px rgba(0,0,0,.12); }
    .jf-nav.open { display: flex; }
    .jf-nav a { padding: 13px 0; border-bottom: 1px solid rgba(22,51,122,.06); }
    .jf-header-cta { display: none; }
    .jf-burger { display: block; }
    .jf-biz-grid, .jf-news-grid, .jf-svc-grid, .jf-contact-grid, .jf-flow, .jf-values { grid-template-columns: 1fr; }
    .jf-hero { padding: 80px 0 90px; }
    .jf-hero-stats { grid-template-columns: 1fr 1fr; gap: 12px; }
    .jf-section { padding: 64px 0; }
    .jf-cta { padding: 44px 28px; }
    .jf-footer-grid { grid-template-columns: 1fr; }
}

/* ---------- 平台概览：问题卡 ---------- */
.jf-pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.jf-pain { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: var(--jf-radius); padding: 34px 30px; display: flex; gap: 20px; align-items: flex-start; box-shadow: var(--jf-shadow); }
.jf-pain-no { flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; background: var(--jf-grad); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 20px; font-weight: 700; }
.jf-pain p { font-size: 16px; color: var(--jf-ink); font-weight: 500; }
.jf-punch { text-align: center; margin-top: 40px; font-size: 19px; font-weight: 700; color: var(--jf-navy); }
.jf-punch::before, .jf-punch::after { content: "——"; color: var(--jf-cyan); }

/* ---------- 四位一体定位 ---------- */
.jf-pos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.jf-pos { background: linear-gradient(180deg, #fff, var(--jf-bg)); border: 1px solid rgba(22,51,122,.08); border-radius: 18px; padding: 34px 28px; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.jf-pos:hover { transform: translateY(-6px); box-shadow: var(--jf-shadow); }
.jf-pos-no { font-size: 44px; font-weight: 800; background: var(--jf-grad); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: .9; margin-bottom: 10px; }
.jf-pos h4 { font-size: 19px; margin-bottom: 10px; }
.jf-pos p { font-size: 14.5px; color: var(--jf-gray); }

/* ---------- 三端配套 ---------- */
.jf-app-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.jf-app { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: 20px; padding: 36px 28px; text-align: center; transition: transform .25s, box-shadow .25s; }
.jf-app:hover { transform: translateY(-6px); box-shadow: var(--jf-shadow); }
.jf-app.core { background: var(--jf-grad); color: #fff; border: 0; }
.jf-app.core .jf-app-ico, .jf-app.core h4 { color: #fff; }
.jf-app.core .jf-app-tag { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.35); color: #fff; }
.jf-app.core p { color: rgba(255,255,255,.85); }
.jf-app-ico { font-size: 40px; margin-bottom: 16px; }
.jf-app h4 { font-size: 20px; margin-bottom: 10px; }
.jf-app-tag { display: inline-block; font-size: 12.5px; padding: 4px 14px; border: 1px solid rgba(36,86,196,.3); border-radius: 999px; color: var(--jf-blue); margin-bottom: 14px; }
.jf-app p { font-size: 14px; color: var(--jf-gray); }

/* ---------- 核心功能 ---------- */
.jf-fn-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.jf-fn { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: 20px; padding: 36px; box-shadow: var(--jf-shadow); transition: transform .25s; }
.jf-fn:hover { transform: translateY(-5px); }
.jf-fn-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 12px; }
.jf-fn-name { font-size: 24px; font-weight: 700; background: var(--jf-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.jf-fn-en { font-size: 13px; letter-spacing: 2px; color: var(--jf-gray); }
.jf-fn-lead { font-size: 15.5px; font-weight: 600; color: var(--jf-navy); margin-bottom: 18px; padding-bottom: 16px; border-bottom: 1px dashed rgba(36,86,196,.2); }
.jf-fn li { font-size: 14.5px; color: var(--jf-gray); padding: 8px 0 8px 24px; position: relative; }
.jf-fn li::before { content: ""; position: absolute; left: 2px; top: 16px; width: 8px; height: 8px; border-radius: 50%; background: var(--jf-grad); }
.jf-fn li b { color: var(--jf-ink); }

/* ---------- 平台优势双栏 ---------- */
.jf-adv-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.jf-adv { background: linear-gradient(180deg, var(--jf-bg), #fff); border: 1px solid rgba(22,51,122,.08); border-radius: 22px; padding: 40px 36px; }
.jf-adv h3 { font-size: 24px; margin-bottom: 8px; }
.jf-adv-sub { font-size: 14px; color: var(--jf-sky); font-weight: 600; margin-bottom: 22px; padding-bottom: 18px; border-bottom: 1px dashed rgba(36,86,196,.2); }
.jf-adv li { font-size: 14.5px; color: var(--jf-gray); padding: 9px 0 9px 24px; position: relative; }
.jf-adv li::before { content: "✓"; position: absolute; left: 0; color: var(--jf-cyan); font-weight: 700; }
.jf-adv li b { color: var(--jf-ink); }

/* ---------- 为什么选择今发 ---------- */
.jf-why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.jf-why { background: #fff; border: 1px solid rgba(22,51,122,.08); border-radius: 20px; padding: 34px 32px; transition: transform .25s, box-shadow .25s; }
.jf-why:hover { transform: translateY(-5px); box-shadow: var(--jf-shadow); }
.jf-why h4 { font-size: 20px; margin-bottom: 16px; color: var(--jf-navy); }
.jf-why li { font-size: 14.5px; color: var(--jf-gray); padding: 8px 0 8px 24px; position: relative; }
.jf-why li::before { content: ""; position: absolute; left: 2px; top: 16px; width: 8px; height: 8px; border-radius: 50%; background: var(--jf-grad); }
.jf-why li b { color: var(--jf-ink); }

/* ---------- 合作共赢横幅 ---------- */
.jf-win-banner { background: linear-gradient(150deg, #101f4d 0%, #16337a 45%, #2456c4 80%, #2f8fe0 100%); border-radius: 28px; color: #fff; padding: 70px 60px; text-align: center; position: relative; overflow: hidden; }
.jf-win-banner::before { content: ""; position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(255,255,255,.06); top: -200px; right: -120px; }
.jf-win-banner::after { content: ""; position: absolute; width: 320px; height: 320px; border-radius: 50%; background: rgba(67,214,208,.12); bottom: -160px; left: -100px; }
.jf-win-banner h2 { font-size: clamp(30px, 4vw, 44px); letter-spacing: 6px; margin-bottom: 12px; }
.jf-win-sub { color: rgba(255,255,255,.85); font-size: 16px; margin-bottom: 44px; }
.jf-win-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 46px; position: relative; z-index: 1; }
.jf-win-points div { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; padding: 26px 20px; }
.jf-win-points b { display: block; font-size: 18px; color: #7ee7f2; margin-bottom: 8px; }
.jf-win-points span { font-size: 13.5px; color: rgba(255,255,255,.78); }
.jf-win-banner .jf-btn { position: relative; z-index: 1; background: #fff; color: var(--jf-navy); }

/* ---------- 更新响应式 ---------- */
@media (max-width: 1024px) {
    .jf-pos-grid, .jf-app-grid { grid-template-columns: repeat(2, 1fr); }
    .jf-pain-grid { grid-template-columns: 1fr; }
    .jf-fn-grid, .jf-adv-cols, .jf-why-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
    .jf-pos-grid, .jf-app-grid { grid-template-columns: 1fr; }
    .jf-win-banner { padding: 50px 24px; }
    .jf-win-points { grid-template-columns: 1fr; }
}