/* Rework based on 华善社官网特效优化版：只改投资历程相关板块与正式占位细节 */
.footer-brand-clean .footer-logo-line{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:#fff;background:transparent;border-radius:0;padding:0}
.footer-brand-clean .footer-logo-line img{width:66px;height:66px;object-fit:contain;filter:none;background:transparent;border-radius:0}
.footer-brand-clean .footer-logo-line strong{font-size:30px;letter-spacing:.16em;color:#f7eadb;font-weight:900}
.footer-brand-clean>img{display:none!important}
.footer-links a[href="investment.html"]{color:rgba(255,255,255,.76)}
.home-invest-compact{background:#fffaf3;padding-top:0}
.home-invest-panel{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(360px,.95fr) auto;align-items:center;gap:28px;background:linear-gradient(135deg,#fff,#fff7ee);border:1px solid rgba(132,74,45,.14);border-radius:30px;padding:34px 38px;box-shadow:0 18px 58px rgba(95,45,23,.07);position:relative;overflow:hidden}
.home-invest-panel:before{content:"";position:absolute;right:-120px;top:-160px;width:360px;height:360px;border-radius:50%;border:1px solid rgba(157,21,17,.1)}
.home-invest-copy{position:relative;z-index:1}.home-invest-copy h2{font-size:34px;line-height:1.25;color:#421a14;margin:10px 0 12px}.home-invest-copy p{font-size:16px;color:#68564f;line-height:1.85;margin:0}.home-invest-years{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:relative;z-index:1}.home-invest-years span{background:#fff;border:1px solid rgba(132,74,45,.12);border-radius:16px;padding:14px 16px;color:#5f4d46;font-weight:800;box-shadow:0 8px 24px rgba(95,45,23,.04)}.home-invest-years b{display:block;color:#9d1511;font-size:21px;letter-spacing:.12em;margin-bottom:3px}.home-invest-panel .btn{position:relative;z-index:1;white-space:nowrap}.invest-hero{background:radial-gradient(circle at 76% 18%,rgba(157,21,17,.10),transparent 34%),linear-gradient(135deg,#fff9ef,#fffdf8)}.invest-hero h1{letter-spacing:.08em}.invest-intro-section{background:#fffaf3}.invest-intro-grid{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:stretch}.invest-intro-main{background:#fff;border:1px solid rgba(132,74,45,.12);border-radius:30px;padding:40px;box-shadow:0 18px 50px rgba(95,45,23,.055)}.invest-intro-main h2{font-size:42px;line-height:1.25;color:#421a14;margin:12px 0 18px}.invest-intro-main p{font-size:17px;line-height:2;color:#5e4b45}.invest-principle{background:linear-gradient(135deg,#8e1712,#6d211b);border-radius:30px;padding:34px;color:#fff;box-shadow:0 18px 54px rgba(157,21,17,.16)}.invest-principle b{display:block;font-size:24px;margin-bottom:18px}.invest-principle span{display:block;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:12px 16px;margin:12px 0;font-weight:900;color:rgba(255,255,255,.86)}.invest-timeline-section{background:#fff}.invest-timeline{position:relative;display:grid;gap:18px}.invest-timeline:before{content:"";position:absolute;left:116px;top:12px;bottom:12px;width:2px;background:linear-gradient(#9d1511,#c59855)}.invest-year-card{position:relative;display:grid;grid-template-columns:190px minmax(0,1fr);gap:28px;background:#fffdf8;border:1px solid rgba(132,74,45,.13);border-radius:24px;padding:26px 30px;box-shadow:0 12px 34px rgba(95,45,23,.045)}.invest-year-num{position:relative;z-index:1;align-self:start;display:inline-flex;width:max-content;background:#9d1511;color:#fff;border-radius:999px;padding:11px 20px;font-weight:900;letter-spacing:.12em}.invest-year-body h3{font-size:26px;color:#421a14;margin:2px 0 12px}.invest-year-body p{font-size:16px;line-height:1.95;color:#5c4b44;margin:10px 0}.invest-closing{background:#fffaf3}.invest-closing-panel{background:linear-gradient(135deg,#421a14,#7d221c);color:#fff;border-radius:30px;padding:46px;box-shadow:0 22px 68px rgba(96,34,23,.18);overflow:hidden;position:relative}.invest-closing-panel:after{content:"华善社";position:absolute;right:20px;bottom:-38px;font-size:110px;font-weight:900;color:rgba(255,255,255,.05)}.invest-closing-panel h2{font-size:36px;line-height:1.35;margin:0 0 16px}.invest-closing-panel p{font-size:17px;line-height:1.9;color:rgba(255,255,255,.78);max-width:900px}.invest-closing-panel .btn{margin-top:12px}.news-card img,.home-news-card img,.article-cover{background:#fbf5ec;border:1px solid rgba(132,74,45,.08)}
@media(max-width:1100px){.home-invest-panel{grid-template-columns:1fr}.home-invest-years{max-width:620px}.invest-intro-grid{grid-template-columns:1fr}.invest-timeline:before{display:none}.invest-year-card{grid-template-columns:1fr;gap:12px}}
@media(max-width:680px){.home-invest-panel{padding:26px}.home-invest-copy h2{font-size:28px}.home-invest-years{grid-template-columns:1fr}.invest-intro-main,.invest-principle,.invest-closing-panel{padding:28px;border-radius:24px}.invest-intro-main h2{font-size:30px}.invest-year-card{padding:22px}.invest-year-body h3{font-size:22px}.invest-closing-panel h2{font-size:27px}.footer-brand-clean .footer-logo-line img{width:54px;height:54px}.footer-brand-clean .footer-logo-line strong{font-size:24px}}


/* 004 investment rewrite */
.investment-hero{background:linear-gradient(135deg,#fff8ef 0%,#fffdf9 55%,#f6eadb 100%)}
.investment-page{background:#fffaf3}
.investment-intro-card{background:#fff;border:1px solid rgba(132,74,45,.13);border-radius:30px;padding:34px 38px;box-shadow:0 16px 48px rgba(95,45,23,.06)}
.investment-intro-card h2{margin:10px 0 18px;color:#421a14;font-size:38px;line-height:1.25}
.investment-intro-card p{color:#5d4b44;line-height:2;margin:0 0 14px;font-size:17px}
.investment-principles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 30px}
.investment-principles div{background:linear-gradient(135deg,#8e1712,#b8251b);color:#fff;border-radius:22px;padding:24px;box-shadow:0 16px 42px rgba(157,21,17,.13)}
.investment-principles b{display:block;font-size:22px;margin-bottom:10px}
.investment-principles span{display:block;color:rgba(255,255,255,.78);line-height:1.75}
.investment-case-list{display:grid;gap:18px}
.investment-case{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;background:#fff;border:1px solid rgba(132,74,45,.13);border-radius:28px;padding:28px;box-shadow:0 14px 44px rgba(95,45,23,.055)}
.investment-case-year{display:flex;align-items:center;justify-content:center;text-align:center;border-radius:22px;background:#fff7ee;border:1px solid rgba(157,21,17,.14);color:#8e1712;font-weight:900;font-size:22px;letter-spacing:.04em;min-height:96px}
.investment-case-body h3{margin:0 0 14px;color:#421a14;font-size:28px;line-height:1.3}
.investment-case-body p{margin:0 0 13px;color:#5d4b44;line-height:1.95;font-size:16px}
.investment-summary-card{margin-top:30px;background:linear-gradient(135deg,#421a14,#6d241d);color:#fff;border-radius:30px;padding:36px 40px;box-shadow:0 22px 64px rgba(82,31,24,.18)}
.investment-summary-card h2{font-size:36px;margin:10px 0 18px;line-height:1.25}
.investment-summary-card p{color:rgba(255,255,255,.82);line-height:2;margin:0 0 14px;font-size:17px}
.investment-summary-card p:last-child{font-size:20px;color:#fff;font-weight:900;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:18px}
@media(max-width:980px){
  .investment-principles{grid-template-columns:1fr 1fr}
  .investment-case{grid-template-columns:1fr}
  .investment-case-year{justify-content:flex-start;padding:18px;min-height:auto}
}
@media(max-width:640px){
  .investment-principles{grid-template-columns:1fr}
  .investment-intro-card,.investment-case,.investment-summary-card{padding:24px}
  .investment-intro-card h2,.investment-summary-card h2{font-size:30px}
}


/* 005 investment premium motion */
.investment-modern-hero{position:relative;overflow:hidden;padding:78px 0 72px;background:radial-gradient(circle at 18% 18%,rgba(157,21,17,.09),transparent 34%),linear-gradient(135deg,#fff9f0 0%,#fffdf9 48%,#f5eadc 100%);border-bottom:1px solid rgba(132,74,45,.12)}
.investment-modern-hero:before{content:"投资历程";position:absolute;left:-20px;bottom:-30px;font-size:148px;font-weight:900;letter-spacing:.08em;color:rgba(157,21,17,.045);white-space:nowrap}
.investment-bg-orb{position:absolute;border-radius:50%;filter:blur(1px);opacity:.55;animation:floatOrb 8s ease-in-out infinite}
.orb-one{right:8%;top:64px;width:160px;height:160px;background:radial-gradient(circle,rgba(157,21,17,.16),transparent 68%)}
.orb-two{left:36%;bottom:34px;width:90px;height:90px;background:radial-gradient(circle,rgba(196,147,69,.22),transparent 70%);animation-delay:-3s}
@keyframes floatOrb{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
.investment-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 480px;gap:58px;align-items:center}
.investment-hero-copy h1{margin:16px 0 22px;font-size:clamp(48px,5vw,78px);line-height:1.06;color:#421a14;letter-spacing:.02em}
.investment-hero-copy p{max-width:830px;font-size:18px;line-height:2;color:#5d4b44;margin:0}
.investment-hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.investment-hero-visual{position:relative;height:420px;border-radius:36px;background:rgba(255,255,255,.62);border:1px solid rgba(132,74,45,.14);box-shadow:0 24px 78px rgba(95,45,23,.1);backdrop-filter:blur(12px)}
.orbit-ring{position:absolute;inset:58px;border:1px dashed rgba(157,21,17,.28);border-radius:50%;animation:spinSlow 28s linear infinite}
.orbit-ring:before,.orbit-ring:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(196,147,69,.25)}
.orbit-ring:before{inset:38px}.orbit-ring:after{inset:82px}
@keyframes spinSlow{to{transform:rotate(360deg)}}
.center-seal{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:190px;height:190px;border-radius:50%;background:linear-gradient(135deg,#8e1712,#b7281e);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 22px 60px rgba(157,21,17,.24)}
.center-seal img{width:68px;height:68px;object-fit:contain;background:rgba(255,255,255,.9);border-radius:50%;padding:8px;margin-bottom:10px}
.center-seal b{font-size:22px}.center-seal span{font-size:12px;margin-top:8px;color:rgba(255,255,255,.78)}
.orbit-item{position:absolute;display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:999px;background:#fff;border:1px solid rgba(157,21,17,.16);color:#8e1712;font-weight:900;box-shadow:0 12px 30px rgba(95,45,23,.08);animation:floatChip 5.5s ease-in-out infinite}
.item-a{left:38px;top:82px}.item-b{right:44px;top:92px;animation-delay:-1.2s}.item-c{left:58px;bottom:80px;animation-delay:-2.2s}.item-d{right:56px;bottom:74px;animation-delay:-3.4s}
@keyframes floatChip{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.investment-flow-section{background:#fffaf3;padding:68px 0}
.investment-flow-title{text-align:center;max-width:840px;margin:0 auto 34px}
.investment-flow-title h2{font-size:46px;color:#421a14;margin:10px 0 14px}
.investment-flow-title p{color:#6a5149;line-height:1.9;font-size:17px}
.profit-path{display:grid;grid-template-columns:1fr 34px 1fr 34px 1fr 34px 1fr 34px 1fr;align-items:stretch;gap:0;margin:26px 0 42px}
.profit-path div{background:#fff;border:1px solid rgba(132,74,45,.13);border-radius:24px;padding:22px;box-shadow:0 14px 40px rgba(95,45,23,.055);transition:.25s}
.profit-path div:hover{transform:translateY(-6px)}
.profit-path span{display:inline-flex;width:42px;height:42px;border-radius:50%;align-items:center;justify-content:center;background:#fff0e7;color:#8e1712;font-weight:900;margin-bottom:14px}
.profit-path b{display:block;color:#421a14;font-size:21px;margin-bottom:8px}
.profit-path p{margin:0;color:#6a5149;line-height:1.7}
.profit-path i{align-self:center;height:2px;background:linear-gradient(90deg,rgba(157,21,17,.18),rgba(157,21,17,.55));position:relative}
.profit-path i:after{content:"";position:absolute;right:-2px;top:50%;width:8px;height:8px;border-top:2px solid rgba(157,21,17,.55);border-right:2px solid rgba(157,21,17,.55);transform:translateY(-50%) rotate(45deg)}
.investment-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:26px;align-items:start}
.investment-side-nav{position:sticky;top:112px;background:#fff;border:1px solid rgba(132,74,45,.13);border-radius:26px;padding:20px;box-shadow:0 14px 42px rgba(95,45,23,.055)}
.investment-side-nav b{display:block;color:#421a14;font-size:20px;margin-bottom:12px}
.investment-side-nav a{display:block;text-decoration:none;color:#6a5149;border-radius:16px;padding:12px 12px;line-height:1.45;transition:.2s}
.investment-side-nav a:hover{background:#fff4ea;color:#8e1712;transform:translateX(4px)}
.investment-side-nav span{display:block;color:#8e1712;font-weight:900;font-size:13px;margin-bottom:2px}
.investment-flow-list{position:relative;display:grid;gap:22px}
.investment-flow-list:before{content:"";position:absolute;left:30px;top:24px;bottom:24px;width:2px;background:linear-gradient(#b40f0b,rgba(180,15,11,.08));border-radius:9px}
.flow-case-card{position:relative;display:grid;grid-template-columns:86px minmax(0,1fr);gap:18px;background:#fff;border:1px solid rgba(132,74,45,.13);border-radius:30px;padding:26px;box-shadow:0 16px 46px rgba(95,45,23,.055);transition:.28s}
.flow-case-card:hover{transform:translateY(-6px);box-shadow:0 22px 62px rgba(95,45,23,.095);border-color:rgba(157,21,17,.22)}
.case-orb{position:relative;z-index:1;width:62px;height:62px;border-radius:50%;background:linear-gradient(135deg,#8e1712,#bd291f);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 14px 35px rgba(157,21,17,.22)}
.case-year{position:absolute;left:112px;top:26px;display:inline-flex;background:#fff7ee;border:1px solid rgba(157,21,17,.13);border-radius:999px;padding:8px 14px;color:#8e1712;font-weight:900}
.case-content{padding-top:46px}
.case-headline{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:12px}
.case-headline h3{margin:0;color:#421a14;font-size:28px;line-height:1.35}
.case-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;min-width:230px}
.case-tags span{display:inline-flex;background:#fff4ea;border:1px solid rgba(157,21,17,.12);border-radius:999px;padding:7px 10px;color:#8e1712;font-weight:800;font-size:13px}
.case-summary{color:#5d4b44;line-height:1.9;margin:0 0 14px;font-size:16px}
.flow-case-card details{border-top:1px solid rgba(132,74,45,.12);padding-top:14px}
.flow-case-card summary{cursor:pointer;color:#8e1712;font-weight:900;list-style:none}
.flow-case-card summary::-webkit-details-marker{display:none}
.flow-case-card summary:after{content:"＋";display:inline-flex;margin-left:8px}
.flow-case-card details[open] summary:after{content:"－"}
.case-detail-text{margin-top:14px;background:#fffaf3;border-radius:20px;padding:18px}
.case-detail-text p{margin:0 0 12px;color:#5d4b44;line-height:1.95}
.case-detail-text p:last-child{margin-bottom:0}
.investment-final-panel{margin-top:38px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:center;background:linear-gradient(135deg,#421a14,#7d241d);color:#fff;border-radius:34px;padding:38px;box-shadow:0 22px 70px rgba(82,31,24,.2);overflow:hidden;position:relative}
.investment-final-panel:after{content:"善";position:absolute;right:-20px;bottom:-70px;font-size:220px;font-weight:900;color:rgba(255,255,255,.04)}
.investment-final-panel h2{font-size:38px;line-height:1.25;margin:10px 0 16px}
.investment-final-panel p{color:rgba(255,255,255,.78);line-height:1.95;margin:0 0 12px}
.final-slogan{position:relative;z-index:1;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:28px;font-size:28px;line-height:1.35;font-weight:900;text-align:center}
@media(max-width:1120px){
  .investment-hero-grid,.investment-layout,.investment-final-panel{grid-template-columns:1fr}
  .investment-hero-visual{max-width:560px}
  .investment-side-nav{position:relative;top:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
  .investment-side-nav b{grid-column:1/-1}
  .profit-path{grid-template-columns:1fr;gap:12px}
  .profit-path i{display:none}
}
@media(max-width:720px){
  .investment-modern-hero{padding:46px 0 54px}.investment-modern-hero:before{display:none}
  .investment-hero-copy h1{font-size:42px}
  .investment-hero-visual{height:330px}.orbit-ring{inset:44px}.center-seal{width:150px;height:150px}.center-seal img{width:54px;height:54px}.orbit-item{font-size:13px;padding:9px 12px}
  .item-a{left:18px;top:58px}.item-b{right:18px;top:64px}.item-c{left:18px;bottom:56px}.item-d{right:18px;bottom:52px}
  .investment-side-nav{grid-template-columns:1fr}
  .flow-case-card{grid-template-columns:1fr;padding:22px}.investment-flow-list:before{display:none}.case-year{position:static;width:max-content;margin-top:-8px}.case-content{padding-top:0}.case-headline{display:block}.case-tags{justify-content:flex-start;min-width:0;margin-top:12px}.investment-flow-title h2,.investment-final-panel h2{font-size:32px}.investment-final-panel{padding:26px}.final-slogan{font-size:22px}
}