:root{--ink:#2a1b12;--tx:#5c4a3e;--mut:#8a7563;--orange:#F37021;--orange2:#fb923c;--orange-d:#c2570d;
 --cream:#fffdf9;--cream2:#fff7ed;--line:#efe1d2;--ftbg:#1d150e;--fttx:#c9b8a6;--ftln:#e9ddcf;}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--tx);background:var(--cream);line-height:1.7}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.serif{font-family:"Songti SC","STSong","SimSun",serif}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
/* ============ 顶部工具条 ============ */
.topbar{background:#231811;color:#cbb6a3;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;gap:18px}
.topbar b{color:var(--orange2)}
.topbar .r a{margin-left:18px;color:#cbb6a3;transition:.2s}
.topbar .r a:hover{color:#fff}
@media(max-width:760px){.topbar .l span:nth-child(2){display:none}.topbar .r a:not(:last-child){display:none}}
/* ============ 顶部导航 ============ */
.mm{position:sticky;top:0;z-index:500;background:rgba(255,253,249,.94);backdrop-filter:blur(12px) saturate(160%);border-bottom:1px solid var(--line)}
.mm-bar{max-width:1240px;margin:0 auto;padding:0 24px;display:flex;align-items:center;height:72px}
.mm-logo{display:flex;align-items:center;flex-shrink:0}
.mm-logo img{height:46px;width:auto;display:block}
.mm-logo .ph{display:flex;align-items:center;justify-content:center;height:46px;padding:0 18px;border:1.6px dashed #e3a978;border-radius:9px;color:var(--orange-d);font-weight:700;font-size:13px;background:#fff8f1;white-space:nowrap}
.mm-menu{display:flex;align-items:center;flex:1;justify-content:center}
.mm-menu>li{position:relative}
.mm-menu>li>a{display:flex;align-items:center;gap:5px;height:72px;padding:0 13px;font-size:15px;font-weight:600;color:#2c2118;border-bottom:3px solid transparent;transition:.15s;white-space:nowrap}
.mm-menu>li>a .ca{width:7px;height:7px;border-right:2px solid #b6a08c;border-bottom:2px solid #b6a08c;transform:rotate(45deg);margin-top:-3px;transition:.15s}
.mm-menu>li:hover>a{color:var(--orange)}
.mm-menu>li:hover>a .ca{border-color:var(--orange);transform:rotate(225deg);margin-top:2px}
.mm-menu>li.has:hover>a{border-bottom-color:var(--orange)}
.bd{font-size:10px;font-weight:700;color:#fff;background:var(--orange);border-radius:4px;padding:1px 5px;margin-left:5px}
.mm-cta{margin-left:12px;flex-shrink:0}
.mm-cta a{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;font-weight:700;font-size:14.5px;padding:11px 18px;border-radius:10px;box-shadow:0 8px 18px rgba(243,112,33,.32);white-space:nowrap;transition:.2s}
.mm-cta a:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(243,112,33,.42)}
.drop,.mega{display:block;position:absolute;top:100%;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 26px 60px rgba(45,27,15,.16);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.16s}
.drop{left:0;min-width:248px}
.mega{left:50%;transform:translateX(-50%) translateY(8px);padding:22px 24px}
.mm-menu>li:hover .drop,.mm-menu>li:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mm-menu>li:hover .drop{transform:translateY(0)}
.drop a{display:flex;flex-direction:column;padding:9px 12px;border-radius:8px;transition:.12s}
.drop a:hover{background:var(--cream2)}
.drop a strong{font-size:14px;font-weight:600;color:#26190f}
.drop a span{font-size:12px;color:var(--mut)}
.grid{display:grid;gap:6px 26px}
.c3{grid-template-columns:repeat(3,minmax(150px,1fr))}
.c2{grid-template-columns:repeat(2,minmax(160px,1fr))}
.col .mega-title{display:block;font-size:11.5px;letter-spacing:1px;text-transform:uppercase;color:var(--orange);font-weight:800;margin:6px 0 8px;padding-bottom:7px;border-bottom:1px solid var(--line)}
.col .mega-title:not(:first-child){margin-top:14px}
.col a{display:flex;align-items:center;gap:6px;padding:7px 8px;border-radius:7px;font-size:13.5px;color:#3a2c20;transition:.12s}
.col a:hover{background:var(--cream2);color:var(--orange)}
.mega-foot{margin-top:16px;padding-top:13px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:var(--mut)}
.mega-foot a{color:var(--orange);font-weight:700}
.win{position:absolute;background:#fff8f2;border-radius:10px;padding:14px}
.burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.burger span{width:20px;height:2px;background:#2a1b12;border-radius:2px}
/* mobile panel */
.mp{position:fixed;inset:0 0 0 auto;width:min(360px,86vw);background:#fff;z-index:700;transform:translateX(100%);transition:.26s;box-shadow:-10px 0 40px rgba(0,0,0,.16);display:flex;flex-direction:column}
.mp.on{transform:translateX(0)}
.ovl{position:fixed;inset:0;background:rgba(25,15,8,.45);opacity:0;visibility:hidden;transition:.26s;z-index:650}
.ovl.on{opacity:1;visibility:visible}
.mp-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.mp-head .ph{font-weight:800;color:var(--orange-d)}
.mp-head .x{font-size:26px;color:var(--mut);cursor:pointer}
.mp-body{overflow-y:auto;padding:8px 0 20px}
.mi>button,.mi>a{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;font-size:15.5px;font-weight:600;color:#26190f;background:none;border:none;border-bottom:1px solid #f4ece2;text-align:left;cursor:pointer}
.mi .ar{width:9px;height:9px;border-right:2px solid #b6a08c;border-bottom:2px solid #b6a08c;transform:rotate(45deg);transition:.2s}
.mi.on .ar{transform:rotate(225deg)}
.ms{max-height:0;overflow:hidden;transition:.26s;background:#fdf7f1}
.mi.on .ms{max-height:1600px}
.ms a{display:block;padding:11px 20px 11px 34px;font-size:13.5px;color:#4a392c;border-bottom:1px solid #f4ece2}
.ms h5{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--orange);font-weight:800;padding:12px 20px 4px 28px}
.mp-cta{padding:18px 20px;border-top:1px solid var(--line)}
.mp-cta a{display:block;text-align:center;background:var(--orange);color:#fff;font-weight:700;padding:13px;border-radius:10px}
@media(max-width:1080px){.mm-menu,.mm-cta{display:none}.burger{display:flex}.mm-bar{height:64px}}
/* ============ 演示中间区 ============ */
.demo{max-width:1240px;margin:0 auto;padding:70px 24px;text-align:center}
.demo .t{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:1.5px;color:var(--orange);background:#ffeede;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.demo h1{font-size:30px;color:var(--ink)}
.demo p{color:var(--mut);font-size:15px;margin-top:8px}
.demo .hint{margin-top:18px;color:#b6a08c;font-size:13px}
/* ============ 页脚 ============ */
.foot-cta{background:linear-gradient(120deg,#F37021,#fb923c 70%,#fdba74);position:relative;overflow:hidden}
.foot-cta::after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);top:-150px;right:6%}
.foot-cta .wrap{position:relative;z-index:2;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;padding:40px 24px}
.foot-cta h2{color:#fff;font-size:27px;margin:0}
.foot-cta p{color:#fff3e9;font-size:14.5px;margin:6px 0 0}
.foot-cta .btns{display:flex;gap:13px;flex-wrap:wrap}
.fbtn{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:15px;padding:13px 22px;border-radius:10px;transition:.2s;white-space:nowrap}
.fbtn-w{background:#fff;color:var(--orange-d);box-shadow:0 10px 24px rgba(120,50,0,.2)}
.fbtn-w:hover{transform:translateY(-1px)}
.fbtn-o{border:1.5px solid rgba(255,255,255,.7);color:#fff}
.fbtn-o:hover{background:rgba(255,255,255,.12)}
.site-footer{background:var(--ftbg);color:var(--fttx)}
.ft-main{max-width:1240px;margin:0 auto;padding:50px 24px 32px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr auto;gap:34px}
.ft-brand .flogo img{height:42px;display:block}
.ft-brand .flogo .ph{display:inline-flex;align-items:center;height:42px;padding:0 16px;border:1.6px dashed #6b5743;border-radius:9px;color:#e3a978;font-weight:700;font-size:12.5px}
.ft-brand p{font-size:13.5px;color:#a08a76;margin:16px 0;max-width:300px;line-height:1.75}
.ft-brand .ln{font-size:13px;color:var(--fttx);margin:6px 0;display:flex;gap:8px}
.ft-brand .ln span{color:#8a7563}
.ft-col .ft-title{color:#fff;font-size:14px;font-weight:700;margin-bottom:14px;letter-spacing:.5px}
.ft-col li{margin:9px 0}
.ft-col a{font-size:13.5px;color:var(--fttx);transition:.16s}
.ft-col a:hover{color:var(--orange2);padding-left:3px}
.ft-col a .em{color:var(--orange2);font-size:10px;font-weight:700;margin-left:5px;vertical-align:top}
.ft-qr{display:flex;gap:14px}
.qr{text-align:center}
.qr .box{width:92px;height:92px;border-radius:11px;background:#2a2018;border:1.6px dashed #6b5743;display:grid;place-items:center;color:#a08a76;font-size:10px;text-align:center;padding:8px;line-height:1.4}
.qr span{display:block;font-size:11.5px;color:#a08a76;margin-top:8px}
.ft-trust{border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.ft-trust .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding:20px 24px}
.ft-trust .it{display:flex;align-items:center;gap:9px;font-size:13.5px;color:#cbb6a3}
.ft-trust .it b{color:#fff}
.ft-trust .it .ic{font-size:18px}
.ft-bottom{max-width:1240px;margin:0 auto;padding:18px 24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:12.5px;color:#8a7563}
.ft-bottom a{color:#a08a76}
.ft-bottom a:hover{color:#fff}
.ft-bottom .lg a+a{border-left:1px solid #4a3a2c;padding-left:10px;margin-left:8px}
@media(max-width:1000px){.ft-main{grid-template-columns:1fr 1fr;gap:28px}.foot-cta .wrap{flex-direction:column;align-items:flex-start}}
@media(max-width:560px){.ft-main{grid-template-columns:1fr}}
.wrapc{max-width:1180px;margin:0 auto;padding:0 24px}
.sx{padding:70px 0}
.sx.cream{background:var(--cream2)}
.crumb{font-size:13px;color:var(--mut);padding-top:20px}
.crumb a{color:var(--mut)}
.crumb a:hover{color:var(--orange)}
.sx-eye{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange);margin-bottom:12px}
.sx-eye::before{content:"";width:24px;height:2px;background:var(--orange)}
.sx-head{max-width:820px;margin:0 auto 42px;text-align:center}
.sx-head h2{font-size:31px;color:var(--ink);line-height:1.3;margin:0;font-weight:800}
.sx-head p{font-size:16px;color:var(--mut);margin-top:12px}
.s-hero{background:radial-gradient(900px 420px at 85% -12%,#ffe7d0,transparent),linear-gradient(180deg,#fffdf9,#fff4e9);border-bottom:1px solid var(--line)}
.s-hero .wrapc{padding-top:50px;padding-bottom:54px;max-width:940px}
.s-hero h1{font-size:clamp(29px,4.3vw,44px);line-height:1.26;color:var(--ink);margin:14px 0 0;font-weight:800}
.s-hero h1 .o{color:var(--orange)}
.s-hero .sub{font-size:17px;color:var(--tx);margin:20px 0 26px;max-width:720px;line-height:1.85}
.s-hero .btns{display:flex;gap:14px;flex-wrap:wrap}
.b1{display:inline-flex;align-items:center;gap:7px;background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;font-weight:700;font-size:15px;padding:13px 22px;border-radius:11px;box-shadow:0 10px 24px rgba(243,112,33,.3);transition:.2s}
.b1:hover{transform:translateY(-1px)}
.b2{display:inline-flex;align-items:center;gap:7px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:15px;padding:13px 22px;border-radius:11px;transition:.2s}
.b2:hover{border-color:var(--orange);color:var(--orange)}
.statband{background:#231811}
.statband .wrapc{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:30px 24px}
.statband .s{text-align:center;position:relative}
.statband .s:not(:last-child)::after{content:"";position:absolute;right:0;top:12%;height:76%;width:1px;background:rgba(255,255,255,.1)}
.statband .s .n{font-size:30px;font-weight:800;color:#fff}
.statband .s .n .o{color:var(--orange2)}
.statband .s .t{font-size:12.5px;color:#b09a86;margin-top:6px}
.intro{max-width:760px;margin:0 auto;text-align:center;color:var(--tx);font-size:16px;line-height:1.9}
.dual{display:grid;grid-template-columns:1fr auto 1fr;gap:18px;max-width:960px;margin:30px auto 0;align-items:center}
.dcard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.dcard.geo{border:1.5px solid var(--orange);background:#fff8f2}
.dcard .k{font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--mut);font-weight:800}
.dcard.geo .k{color:var(--orange)}
.dcard h3{font-size:19px;color:var(--ink);margin:6px 0 12px}
.dcard .ro{display:flex;gap:12px;padding:11px 0;border-top:1px solid var(--line);font-size:14.5px;color:var(--tx)}
.dcard .ro b{color:var(--orange);min-width:42px}
.dplus{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800;box-shadow:0 8px 20px rgba(243,112,33,.35)}
.note{text-align:center;margin-top:26px;color:var(--mut);font-size:14.5px}
.note b{color:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cards.c2{grid-template-columns:repeat(2,1fr)}
.scard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;border-top:3px solid transparent;transition:.2s}
.scard:hover{border-top-color:var(--orange);box-shadow:0 14px 36px rgba(120,60,20,.09)}
.scard .ic{width:46px;height:46px;border-radius:11px;background:#fff1e8;color:var(--orange);display:grid;place-items:center;font-size:22px;margin-bottom:12px}
.scard h3{font-size:16.5px;color:var(--ink);margin:0 0 8px;display:flex;align-items:center;gap:7px}
.scard .bd{font-size:10px;font-weight:700;color:#fff;background:var(--orange);border-radius:4px;padding:1px 6px}
.scard p{font-size:13.5px;color:var(--tx);line-height:1.65;margin:0}
.fit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.fit{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 20px}
.fit .ck{width:28px;height:28px;border-radius:8px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:800;flex-shrink:0}
.fit p{margin:0;font-size:14.5px;color:var(--tx);line-height:1.6}
.pkg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pk2{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column}
.pk2.hot{border:1.5px solid var(--orange);box-shadow:0 16px 40px rgba(243,112,33,.12);position:relative}
.pk2.hot::after{content:"推荐";position:absolute;top:-11px;right:20px;background:var(--orange);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px}
.pk2 .lbl{font-size:12px;color:var(--orange);font-weight:800;letter-spacing:1px}
.pk2 h3{font-size:20px;color:var(--ink);margin:6px 0 4px}
.pk2 .for{font-size:13px;color:var(--mut);margin-bottom:16px;min-height:38px}
.pk2 ul{margin:0 0 18px;padding:0;flex:1;list-style:none}
.pk2 li{font-size:13.5px;color:var(--tx);padding:8px 0;border-top:1px solid var(--line);display:flex;gap:9px}
.pk2 li::before{content:"✓";color:var(--orange);font-weight:800}
.faq{max-width:820px;margin:0 auto}
.fq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.fq>button{width:100%;text-align:left;background:none;border:none;padding:18px 22px;font-size:16px;font-weight:600;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.fq .pm{width:11px;height:11px;border-right:2px solid var(--orange);border-bottom:2px solid var(--orange);transform:rotate(45deg);transition:.2s;flex-shrink:0;margin-top:5px}
.fq.on .pm{transform:rotate(225deg)}
.fq .ans{max-height:0;overflow:hidden;transition:.3s}
.fq.on .ans{max-height:340px}
.fq .ans p{padding:0 22px 18px;font-size:14.5px;color:var(--tx);line-height:1.75;margin:0}
@media(max-width:960px){.cards{grid-template-columns:1fr 1fr}.fit-grid,.pkg{grid-template-columns:1fr}.dual{grid-template-columns:1fr}.dplus{margin:0 auto;transform:rotate(90deg)}.statband .wrapc{grid-template-columns:1fr 1fr;gap:22px}.statband .s:nth-child(2)::after{display:none}}
@media(max-width:560px){.cards,.cards.c2{grid-template-columns:1fr}}
.defb{background:linear-gradient(135deg,#fff7ed,#fffdf9);border-left:4px solid var(--orange);border-radius:14px;padding:24px 30px;max-width:900px;margin:0 auto}
.defb p{font-size:16px;line-height:1.95;color:#4a382c;margin:0}
.defb b{color:var(--orange)}
.pain{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.painc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:flex;gap:12px;align-items:flex-start}
.painc .x{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:#fde7e0;color:#e0561f;display:grid;place-items:center;font-weight:900;font-size:13px;margin-top:1px}
.painc p{margin:0;font-size:14px;line-height:1.65;color:#5a4636}
.steps{display:grid;gap:14px;max-width:920px;margin:0 auto}
.stepc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;display:flex;gap:18px;align-items:flex-start}
.stepc .no{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff;display:grid;place-items:center;font-weight:900;font-size:18px}
.stepc h3{margin:0 0 5px;font-size:16.5px;color:var(--ink)}
.stepc p{margin:0;font-size:14px;line-height:1.75;color:var(--mut)}
.deliv{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;max-width:920px;margin:0 auto}
.delivc{background:#fff;border:1px solid var(--line);border-radius:11px;padding:15px 18px;display:flex;gap:11px;align-items:flex-start}
.delivc .c{color:#3aa76d;font-weight:900;flex-shrink:0;margin-top:1px}
.delivc span{font-size:14px;line-height:1.6;color:#5a4636}
.delivc b{color:var(--ink)}
.stath{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:980px;margin:0 auto}
.stath .s{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 16px;text-align:center}
.stath .s b{display:block;font-size:33px;color:var(--orange);font-weight:900}
.stath .s span{font-size:13px;color:var(--mut);line-height:1.5;display:block;margin-top:4px}
.ctab-wrap{overflow-x:auto;max-width:980px;margin:0 auto}
.ctab{width:100%;border-collapse:separate;border-spacing:0;font-size:13.5px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.ctab th,.ctab td{padding:13px 15px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.ctab thead th{background:#fff7ed;font-size:13px;color:var(--ink);font-weight:800}
.ctab .hi{background:#fff3e8}
.ctab thead .hi{background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff}
.ctab td:first-child{font-weight:700;color:var(--ink);white-space:nowrap}
.ctab tr:last-child td{border-bottom:0}
.ctab .yes{color:#3aa76d;font-weight:800}
.ctab .nope{color:#c2410c;font-weight:700}
.tl{display:grid;grid-template-columns:repeat(6,1fr);gap:0;max-width:1000px;margin:0 auto}
.tlc{position:relative;padding:0 6px;text-align:center}
.tlc .dot{width:36px;height:36px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:900;margin:0 auto 12px;position:relative;z-index:1;font-size:15px}
.tlc::before{content:"";position:absolute;top:18px;left:-50%;width:100%;height:2px;background:#f0d6bf}
.tlc:first-child::before{display:none}
.tlc h3{margin:0 0 4px;font-size:14px;color:var(--ink)}
.tlc p{margin:0;font-size:12px;line-height:1.5;color:var(--mut)}
.byline{display:flex;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 28px;max-width:920px;margin:0 auto;flex-wrap:wrap}
.byline .av{width:62px;height:62px;border-radius:50%;background:linear-gradient(135deg,#fff1e8,#ffd9bd);display:grid;place-items:center;font-size:27px;flex-shrink:0}
.byline h3{margin:0 0 5px;font-size:16.5px;color:var(--ink)}
.byline p{margin:0;font-size:13.5px;line-height:1.75;color:var(--mut)}
.pricew{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pricec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 26px}
.pricec .tag{font-size:12px;color:var(--orange);font-weight:800;letter-spacing:.5px}
.pricec h3{margin:6px 0 8px;font-size:17px;color:var(--ink)}
.pricec p{font-size:13.5px;line-height:1.75;color:var(--mut);margin:0}
.relbox{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.relc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:block}
.relc:hover{border-color:var(--orange)}
.relc h3,.relc .rel-title{font-size:14.5px;color:var(--ink);margin:0 0 4px;font-weight:800;line-height:1.45}
.relc p{font-size:12px;color:var(--mut);margin:0;line-height:1.5}
.casebox{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.casec{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px;display:block}
.casec:hover{border-color:var(--orange);box-shadow:0 14px 34px rgba(120,60,20,.09)}
.casec .big{font-size:28px;font-weight:900;color:var(--orange)}
.casec h3{font-size:15px;color:var(--ink);margin:8px 0 6px}
.casec p{font-size:13px;color:var(--mut);margin:0;line-height:1.6}
.band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 34px}
.band h3{font-size:22px;color:var(--ink);margin:0 0 5px}
.band p{font-size:14px;color:var(--mut);margin:0}
@media(max-width:960px){.pain,.casebox,.pricew{grid-template-columns:1fr}.deliv,.stath,.relbox{grid-template-columns:1fr 1fr}.tl{grid-template-columns:repeat(3,1fr);gap:20px 0}.tlc::before{display:none}}
@media(max-width:560px){.stath,.relbox{grid-template-columns:1fr}}
/* ===== FAQ v2 · 2列 + 折叠 + 精致展开 (RFX) ===== */
.faq{max-width:1040px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:start}
.faq>.fq{margin:0}
.fq{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,box-shadow .2s}
.fq:hover{border-color:#fdba74}
.fq.open,.fq.on{border-color:#fdba74;box-shadow:0 12px 32px rgba(126,58,10,.09)}
.fq>button{width:100%;text-align:left;background:none;border:none;padding:17px 20px;font-size:14.5px;font-weight:700;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;gap:12px;align-items:center;line-height:1.55}
.fq>button>span,.fq .pm{display:none!important}
.fq>button::after{content:"+";flex-shrink:0;width:26px;height:26px;border-radius:50%;background:#fff3e8;color:var(--orange);display:grid;place-items:center;font-size:18px;font-weight:700;line-height:1;transition:.2s}
.fq.open>button::after,.fq.on>button::after{content:"\2212";background:var(--orange);color:#fff}
.fq .fa,.fq .ans{max-height:0;overflow:hidden;transition:max-height .35s ease}
.fq.open .fa,.fq.on .ans{max-height:760px}
.fq .fa p,.fq .ans p{margin:0;padding:0 20px 18px;font-size:13.8px;line-height:1.78;color:var(--tx)}
@media(max-width:760px){.faq{grid-template-columns:1fr}}
.logowall{display:grid;grid-template-columns:repeat(8,1fr);gap:13px;max-width:1040px;margin:0 auto}
.logowall .lg{background:#fff;border:1px solid var(--line);border-radius:12px;height:72px;display:grid;place-items:center;padding:11px;transition:.2s;font-size:11px;color:#9a8a7d;text-align:center;font-weight:700}
.logowall .lg:hover{border-color:var(--orange);box-shadow:0 10px 24px rgba(120,60,20,.09);transform:translateY(-2px)}
.logowall .lg img{max-width:100%;max-height:40px;object-fit:contain;filter:none;opacity:1;transition:.25s}
.logowall .lg:hover img{filter:none;opacity:1}
@media(max-width:900px){.logowall{grid-template-columns:repeat(4,1fr)}}
@media(max-width:520px){.logowall{grid-template-columns:repeat(3,1fr)}}
.baf{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 28px;max-width:760px;margin:0 auto}
.baf .v{text-align:center}
.baf .v b{display:block;font-size:30px;color:var(--ink);font-weight:900;line-height:1.1}
.baf .v span{font-size:12px;color:var(--mut)}
.baf .ar{font-size:26px;color:#e0a87f}
.baf .up b{color:var(--orange);font-size:30px;font-weight:900}
.casebox.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.casebox.c4{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.casebox.c4{grid-template-columns:1fr}}
.cmeta{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:16px 0 4px}
.cmeta span{background:#fff7ed;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:13px;color:#5a4636;font-weight:600}
.cmeta b{color:var(--orange)}
.trustrip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:980px;margin:0 auto}
.trustrip .t{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;text-align:center}
.trustrip .t b{display:block;font-size:14px;color:var(--ink);margin-bottom:5px}
.trustrip .t span{font-size:12.5px;color:var(--mut);line-height:1.5}
@media(max-width:760px){.trustrip{grid-template-columns:1fr 1fr}}
.morelink{text-align:center;margin-top:18px}
.morelink a{color:var(--orange);font-weight:700;font-size:14px}
.qa{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1020px;margin:0 auto}
.qac{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 20px}
.qac h3{font-size:14.5px;color:var(--ink);margin:0 0 7px;display:flex;gap:7px;align-items:center}
.qac h3 b{color:var(--orange);font-size:17px}
.qac p{font-size:13px;color:var(--mut);line-height:1.65;margin:0}
@media(max-width:860px){.qa{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.qa{grid-template-columns:1fr}}
.lpf{background:linear-gradient(135deg,var(--orange),#fb923c);border-radius:20px;padding:36px 40px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;max-width:1000px;margin:0 auto;box-shadow:0 24px 60px rgba(243,112,33,.26)}
.lpf .l h3{color:#fff;font-size:25px;margin:0 0 6px;font-family:"Songti SC","STSong","SimSun",serif;line-height:1.3}
.lpf .l>p{color:#fff;opacity:.95;font-size:14px;margin:0 0 14px}
.lpf .l ul{margin:0;padding:0;list-style:none}
.lpf .l li{color:#fff;font-size:14px;line-height:1.95;opacity:.97;padding-left:24px;position:relative}
.lpf .l li::before{content:"✓";position:absolute;left:0;font-weight:900}
.lpf .l .pl{margin-top:14px;font-size:12.5px;color:#fff;opacity:.9;border-top:1px solid rgba(255,255,255,.35);padding-top:12px}
.lpf .card{background:#fff;border-radius:14px;padding:24px}
.lpf .card h3{margin:0 0 14px;font-size:16px;color:var(--ink);text-align:center}
.lpf .card label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin:0 0 5px}
.lpf .card input{width:100%;box-sizing:border-box;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:14px;margin-bottom:12px;background:#fffdf9}
.lpf .card input:focus{outline:none;border-color:var(--orange)}
.lpf .card button{width:100%;padding:14px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff;font-weight:800;font-size:15.5px;cursor:pointer}
.lpf .card .ok{display:none;background:#eafaf0;border:1px solid #a6e0bf;color:#1f7a4d;border-radius:10px;padding:16px;font-size:14px;line-height:1.7}
.lpf .card .tip{font-size:12px;color:var(--mut);text-align:center;margin:10px 0 0}
@media(max-width:760px){.lpf{grid-template-columns:1fr;padding:26px 22px}.lpf .l h3{font-size:21px}}
.gproof{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:920px;margin:0 auto}
.gproof .g{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:flex;gap:13px;align-items:flex-start}
.gproof .g .ic{font-size:24px;flex-shrink:0}
.gproof .g h3{margin:0 0 5px;font-size:15px;color:var(--ink)}
.gproof .g p{margin:0;font-size:13px;color:var(--mut);line-height:1.65}
@media(max-width:680px){.gproof{grid-template-columns:1fr}}
.symp{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1000px;margin:0 auto}
.sympc{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 20px}
.sympc b{display:block;font-size:15px;color:var(--ink);margin-bottom:5px}
.sympc b::before{content:"⚠ ";color:#e0561f}
.sympc span{font-size:13px;color:#3aa76d;font-weight:700}
.sympc p{font-size:12.5px;color:var(--mut);margin:4px 0 0;line-height:1.6}
@media(max-width:760px){.symp{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.symp{grid-template-columns:1fr}}
.mediarow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:920px;margin:0 auto}
.mediarow .mc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:center}
.mediarow .mc b{font-size:16px;color:var(--ink)}
.mediarow .mc span{display:block;font-size:12px;color:var(--mut);margin-top:5px}
@media(max-width:760px){.mediarow{grid-template-columns:1fr 1fr}}
.creator{display:flex;gap:22px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px 30px;max-width:920px;margin:0 auto;flex-wrap:wrap}
.creator .av{width:74px;height:74px;border-radius:50%;background:linear-gradient(135deg,#fff1e8,#ffd9bd);display:grid;place-items:center;font-size:32px;flex-shrink:0}
.creator h3{margin:0 0 4px;font-size:18px;color:var(--ink)}
.creator .role{font-size:13px;color:var(--orange);font-weight:700;margin-bottom:10px}
.creator .chips{display:flex;flex-wrap:wrap;gap:8px}
.creator .chips span{background:#fff7ed;border:1px solid var(--line);border-radius:999px;padding:5px 12px;font-size:12.5px;color:#5a4636;font-weight:600}
.lpbar{position:fixed;left:0;right:0;bottom:0;z-index:8500;display:none;align-items:center;gap:12px;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(45,27,15,.13);padding:10px 14px}
.lpbar .t{flex:1;min-width:0}
.lpbar .t b{display:block;font-size:13.5px;color:var(--ink);font-weight:800;line-height:1.25}
.lpbar .t span{font-size:11px;color:var(--mut)}
.lpbar a{flex-shrink:0;background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff;font-weight:800;font-size:14px;padding:11px 16px;border-radius:10px;white-space:nowrap;text-decoration:none}
@media(max-width:760px){.lpbar{display:flex}body{padding-bottom:64px}.rfx-fab{bottom:74px!important}}
.lpf .l .pl{margin-top:14px;font-size:12.5px;color:#fff;opacity:.92;border-top:1px solid rgba(255,255,255,.35);padding-top:12px}
.phwall{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1020px;margin:0 auto}
.phwall figure{margin:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.phwall img{width:100%;height:210px;object-fit:cover;display:block}
.phwall figcaption{padding:11px 16px;font-size:13px;color:var(--tx)}
@media(max-width:760px){.phwall{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.phwall{grid-template-columns:1fr}}
.fdr{display:grid;grid-template-columns:300px 1fr;gap:38px;max-width:980px;margin:0 auto;align-items:center}
.fdr .pic{width:100%;border-radius:18px;border:1px solid var(--line);object-fit:cover;aspect-ratio:4/5;box-shadow:0 20px 50px rgba(120,60,20,.12)}
.fdr h3{font-family:"Songti SC","STSong","SimSun",serif;font-size:24px;color:var(--ink);margin:0 0 12px}
.fdr p{font-size:15px;line-height:1.95;color:#5a4636;margin:0 0 12px}
@media(max-width:680px){.fdr{grid-template-columns:1fr;text-align:center}.fdr .pic{max-width:260px;margin:0 auto}}
.vvv{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:920px;margin:0 auto}
.vvc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.vvc .k{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--orange)}
.vvc h3{font-size:17px;color:var(--ink);margin:6px 0 8px}
.vvc p{font-size:13.5px;color:var(--mut);line-height:1.7;margin:0}
@media(max-width:680px){.vvv{grid-template-columns:1fr}}
.mediarow .mc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center}
.mediarow .mc b{font-size:15px;color:var(--ink)}
.phwall img{width:100%;height:200px;object-fit:cover;display:block}
.revwall{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1000px;margin:0 auto}
.revwall img{width:100%;border:1px solid var(--line);border-radius:12px;display:block;background:#fff;box-shadow:0 8px 22px rgba(120,60,20,.06)}
@media(max-width:760px){.revwall{grid-template-columns:1fr 1fr}}
.medialist{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:940px;margin:0 auto}
.medialist .mc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.medialist .mc b{font-size:15px;color:var(--ink)}
.medialist .mc span{display:block;font-size:12.5px;color:var(--mut);margin-top:5px;line-height:1.6}
@media(max-width:760px){.medialist{grid-template-columns:1fr 1fr}}
.bookw{display:grid;grid-template-columns:270px 1fr;gap:38px;max-width:980px;margin:0 auto;align-items:center}
.bookcover{aspect-ratio:3/4;border-radius:14px;background:linear-gradient(140deg,#F37021,#fb923c);display:flex;flex-direction:column;justify-content:center;align-items:center;color:#fff;text-align:center;padding:26px;box-shadow:0 24px 56px rgba(243,112,33,.32)}
.bookcover b{font-family:"Songti SC","STSong","SimSun",serif;font-size:25px;line-height:1.4}
.bookcover .sub{font-size:13px;opacity:.92;margin-top:12px}
.bookcover .au{font-size:13px;margin-top:18px;border-top:1px solid rgba(255,255,255,.4);padding-top:12px}
@media(max-width:680px){.bookw{grid-template-columns:1fr;text-align:center}.bookcover{max-width:230px;margin:0 auto}}
.edition{display:grid;gap:16px;max-width:1000px;margin:0 auto}
.edc{display:grid;grid-template-columns:300px 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.edc img{width:100%;height:100%;min-height:190px;object-fit:cover;display:block}
.edc .body{padding:24px 26px}
.edc .yr{font-size:13px;color:var(--orange);font-weight:800}
.edc h3{font-size:19px;color:var(--ink);margin:6px 0 9px}
.edc .body p{font-size:13.5px;color:var(--mut);line-height:1.75;margin:0}
.edc .tg{display:flex;flex-wrap:wrap;gap:8px;margin-top:13px}
.edc .tg span{background:#fff7ed;border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:12px;color:#5a4636}
@media(max-width:680px){.edc{grid-template-columns:1fr}}
.indgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:1000px;margin:0 auto}
.indc{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px 20px}
.indc h3{font-size:14.5px;color:var(--orange);margin:0 0 8px}
.indc p{font-size:13px;color:#5a4636;margin:0;line-height:1.7}
@media(max-width:760px){.indgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.indgrid{grid-template-columns:1fr}}
.lpf .l h2,.lpf .l h3{color:#fff;font-size:26px;margin:0 0 8px;font-family:"Songti SC","STSong","SimSun",serif;line-height:1.3}
.lpf .l>p{color:#fff;opacity:.95;font-size:14.5px;margin:0 0 14px;line-height:1.7}
.lpf .card{background:#fff;border-radius:14px;padding:26px 24px}
.lpf .card h3{margin:0 0 14px;font-size:17px;color:var(--ink);text-align:center}
.lpf .card input,.lpf .card textarea{width:100%;box-sizing:border-box;padding:11px 13px;border:1px solid var(--line);border-radius:10px;font-size:14px;margin-bottom:12px;background:#fffdf9;font-family:inherit}
.lpf .card textarea{resize:vertical;min-height:60px}
.lpf .card input:focus,.lpf .card textarea:focus{outline:none;border-color:var(--orange)}
@media(max-width:760px){.lpf{grid-template-columns:1fr;padding:26px 22px}.lpf .l h3{font-size:22px}}
.ctcards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:1000px;margin:0 auto}
.ctc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 20px;text-align:center}
.ctc .ic{font-size:28px}
.ctc h3{font-size:15px;color:var(--ink);margin:10px 0 6px}
.ctc .v{font-size:14.5px;color:var(--orange);font-weight:800;margin:0;word-break:break-all}
.ctc span{font-size:12px;color:var(--mut);display:block;margin-top:4px}
.ctc .qr{width:118px;height:118px;margin:8px auto 0;border:2px dashed #e7c9ad;border-radius:12px;display:grid;place-items:center;color:#b89a82;font-size:12px;overflow:hidden}
.ctc .qr img{width:100%;height:100%;object-fit:cover}
@media(max-width:760px){.ctcards{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.ctcards{grid-template-columns:1fr}}
@media(max-width:860px){.pricew{grid-template-columns:1fr}}
.mapph{max-width:1000px;margin:0 auto;height:240px;border-radius:16px;border:1px solid var(--line);background:linear-gradient(135deg,#fff7ed,#ffeede);display:grid;place-items:center;color:#b89a82;font-size:14px}
.artbar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--orange),#fb923c);z-index:9999;width:0%}
.arthero{background:linear-gradient(180deg,#fff7ed,#fffdf9);border-bottom:1px solid var(--line);padding:34px 0 28px}
.arthead{max-width:820px;margin:0 auto;padding:0 24px}
.artcat{display:inline-block;background:#fff3e8;color:var(--orange);font-size:12px;font-weight:800;padding:6px 14px;border-radius:999px;text-decoration:none}
.arttitle{font-size:clamp(27px,4vw,42px);line-height:1.26;color:var(--ink);margin:16px 0 16px;font-weight:900;letter-spacing:-.01em}
.artmeta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;color:var(--tx);font-size:13.5px}
.artmeta .who{display:flex;align-items:center;gap:9px}
.artmeta .av{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#fff1e8,#ffd9bd);display:grid;place-items:center;font-size:18px}
.artmeta .av img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.artmeta b{color:var(--ink)}
.artmeta .dot{width:4px;height:4px;border-radius:50%;background:#d9c3ad}
.artfig{max-width:1040px;margin:24px auto 0;padding:0 24px}
.artfig .ph,.artfig img{width:100%;aspect-ratio:16/6.6;border-radius:18px;background:linear-gradient(135deg,#ffe7d0,#fff3e8 60%,#ffeede);border:1px solid var(--line);display:block;object-fit:cover;color:#b89a82;font-size:14px}
.artgrid{max-width:1200px;margin:0 auto;padding:38px 24px 10px;display:grid;grid-template-columns:minmax(0,1fr) 322px;gap:46px;align-items:stretch}
.artbody{min-width:0;font-size:16px;line-height:1.95;color:#3f2f24}
.artbody h2{font-size:25px;color:var(--ink);margin:42px 0 14px;scroll-margin-top:80px;font-weight:800;letter-spacing:-.01em}
.artbody h3{font-size:18.5px;color:var(--ink);margin:26px 0 10px;font-weight:700}
.artbody p{margin:0 0 18px}
.artbody ul,.artbody ol{margin:0 0 18px;padding-left:22px}
.artbody li{margin:8px 0}
.artbody a{color:#d2600f;text-decoration:underline;text-underline-offset:3px}
.artbody strong{color:var(--ink)}
.artbody img{max-width:100%;height:auto;border-radius:12px;margin:18px auto}
.artbody figure{margin:24px 0}
.artbody figcaption{margin-top:8px;text-align:center;color:var(--mut);font-size:13px}
.artbody table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:22px 0;background:#fff;font-size:14px}
.artbody th,.artbody td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.artbody th{background:#fff7ed;color:var(--ink);font-weight:800}
.artbody tr:last-child td{border-bottom:0}
.artbody pre{overflow:auto;background:#2a1b12;color:#fff7ed;border-radius:14px;padding:18px;margin:22px 0}
.artbody code{background:#fff3e8;color:#9a3412;border-radius:6px;padding:2px 6px}
.artbody pre code{background:transparent;color:inherit;padding:0}
.lead{font-size:18px!important;line-height:1.9;color:#5a4636;margin-bottom:24px!important}
.callout{background:linear-gradient(135deg,#fff7ed,#fffdf9);border-left:4px solid var(--orange);border-radius:0 14px 14px 0;padding:18px 24px;margin:24px 0}
.callout p{margin:0}
.callout b{color:var(--orange)}
.artbody blockquote{margin:24px 0;padding:16px 24px;border-left:4px solid #fdba74;background:#fffaf3;border-radius:0 12px 12px 0;color:#5a4636}
.artbody blockquote p{margin:0;font-style:italic}
.tldr{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 26px;margin:0 0 26px;box-shadow:0 10px 30px rgba(126,58,10,.05)}
.tldr .tldr-t{margin:0 0 12px;font-size:14px;color:var(--orange);font-weight:800;display:flex;align-items:center;gap:7px}
.tldr ul{margin:0;padding-left:20px}
.tldr li{margin:7px 0;font-size:14.5px;color:#5a4636;line-height:1.6}
.mtab{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:6px 0 22px}
.mtab th,.mtab td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line)}
.mtab thead th{background:#fff7ed;font-weight:800;color:var(--ink);font-size:13px}
.mtab td:first-child{font-weight:700;color:var(--ink)}
.mtab tr:last-child td{border-bottom:0}
.share{display:flex;gap:10px;align-items:center;margin:32px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.share .lb{font-size:13px;color:var(--tx);font-weight:700;margin-right:2px}
.share a{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:#7a6552;font-size:14px;text-decoration:none;cursor:pointer;transition:.15s;font-weight:700}
.share a:hover{background:var(--orange);color:#fff;border-color:var(--orange);transform:translateY(-2px)}
.authorcard{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 26px;margin:14px 0 30px}
.authorcard .av{width:66px;height:66px;border-radius:50%;background:linear-gradient(135deg,#fff1e8,#ffd9bd);display:grid;place-items:center;font-size:29px;flex-shrink:0}
.authorcard .av img{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}
.authorcard .author-name{margin:0 0 4px;font-size:17px;color:var(--ink);font-weight:900;line-height:1.35}
.authorcard .author-name a{color:var(--ink);text-decoration:none}
.authorcard .author-name a:hover{color:var(--orange)}
.authorcard .role{font-size:12.5px;color:var(--orange);font-weight:700;margin-bottom:9px}
.authorcard p{margin:0;font-size:13.5px;line-height:1.72;color:var(--tx)}
.authorcard p a{color:var(--orange);font-weight:800;text-decoration:none}
.author-badges{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}
.author-badges span{font-size:11px;font-weight:850;color:#9a3412;background:#fff7ed;border:1px solid #fed7aa;border-radius:999px;padding:5px 8px}
.pnav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:14px 0 8px}
.pnav a{border:1px solid var(--line);border-radius:14px;padding:18px 20px;text-decoration:none;background:#fff;transition:.15s}
.pnav a:hover{border-color:var(--orange);box-shadow:0 12px 30px rgba(126,58,10,.07)}
.pnav .lbl{font-size:12px;color:var(--tx)}
.pnav .pnav-title{margin:7px 0 0;font-size:15px;color:var(--ink);line-height:1.42;font-weight:800}
.pnav .nx{text-align:right}
.artside{display:flex;flex-direction:column;gap:18px;position:sticky;top:88px;align-self:flex-start;max-height:calc(100vh - 104px);overflow-y:auto;overscroll-behavior:contain;padding-right:6px;scrollbar-width:thin;scrollbar-color:#e6c8ac transparent}
.artside::-webkit-scrollbar{width:6px}
.artside::-webkit-scrollbar-track{background:transparent}
.artside::-webkit-scrollbar-thumb{background:#e6c8ac;border-radius:999px}
.artside::-webkit-scrollbar-thumb:hover{background:#d9ad86}
.swid{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.swid>.swid-title{margin:0 0 14px;font-size:14px;color:var(--ink);font-weight:800;display:flex;align-items:center;gap:9px}
.swid>.swid-title::before{content:"";width:4px;height:14px;border-radius:2px;background:var(--orange)}
.toc{max-height:min(34vh,300px);overflow:auto;padding-right:3px}
.toc-wid{position:static;top:auto;flex:0 0 auto}
@media(max-width:960px){.toc-wid{position:static}}
.toc a{display:block;font-size:13.5px;color:#6b5848;text-decoration:none;padding:7px 11px;border-radius:8px;border-left:2px solid transparent;line-height:1.45;transition:.12s}
.toc a:hover{background:#fff3e8;color:var(--orange)}
.toc a.on{background:#fff3e8;color:var(--orange);border-left-color:var(--orange);font-weight:700}
.toc a.l3{padding-left:24px;font-size:12.5px}
.ctabox{background:linear-gradient(140deg,var(--orange),#fb923c);border-radius:16px;padding:24px 22px;color:#fff}
.ctabox .swid-title{color:#fff;margin:0 0 8px;font-size:16.5px}
.ctabox .swid-title::before{display:none}
.ctabox p{margin:0 0 14px;font-size:13px;line-height:1.65;opacity:.96}
.ctabox a{display:block;text-align:center;background:#fff;color:#d2600f;font-weight:800;padding:11px;border-radius:10px;text-decoration:none;font-size:14px}
.miniposts{display:grid;gap:10px}
.miniposts a{display:flex;gap:12px;padding:12px;border:1px solid #f2dfca;border-radius:13px;background:linear-gradient(135deg,#fffdf9,#fff8f2);text-decoration:none;align-items:center;transition:.16s}
.miniposts a:hover{border-color:#fdba74;box-shadow:0 10px 22px rgba(126,58,10,.08);transform:translateY(-1px)}
.miniposts a:last-child{border-bottom:1px solid #f2dfca}
.miniposts .th{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#F37021,#fb923c);color:#fff;flex-shrink:0;display:grid;place-items:center;font-size:12px;font-weight:900;letter-spacing:.02em}
.miniposts .mini-thumb{width:58px;height:58px;border-radius:12px;background:linear-gradient(135deg,#fff1e8,#ffe0c2);border:1px solid #f4d8bf;display:grid;place-items:center;overflow:hidden;flex:0 0 58px;color:#c2570d;font-weight:900;font-size:20px}
.miniposts .mini-thumb img{width:100%;height:100%;object-fit:cover;display:block;margin:0;border-radius:0}
.miniposts .mini-thumb>span{display:grid;place-items:center;width:100%;height:100%}
.miniposts .mini-body{min-width:0;display:block}
.miniposts .mt{display:block;font-size:13px;color:var(--ink);line-height:1.48;font-weight:800}
.miniposts .mm{display:block;font-size:11px;color:#9a8a7d;margin-top:5px}
.miniposts .mini-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:6px;color:#9a8a7d;font-size:11px;line-height:1.3}
.miniposts .mini-meta span{color:#c2570d;background:#fff3e8;border:1px solid #fed7aa;border-radius:999px;padding:2px 6px;font-weight:800;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.miniposts .mini-meta time{white-space:nowrap}
.rank .th{background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff;font-weight:900;font-size:17px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a{font-size:12px;color:#6b5848;background:#fff7ed;border:1px solid var(--line);border-radius:999px;padding:6px 12px;text-decoration:none}
.tags a:hover{border-color:var(--orange);color:var(--orange)}
.wechat{text-align:center}
.wechat .qr{width:118px;height:118px;margin:2px auto 10px;border:2px dashed #e7c9ad;border-radius:12px;display:grid;place-items:center;color:#b89a82;font-size:12px}
.wechat .qr img{width:100%;height:100%;object-fit:cover;border-radius:10px;margin:0}
.wechat p{margin:0;font-size:12.5px;color:var(--tx)}
.artbody .faq{grid-template-columns:1fr;max-width:none;margin:8px 0}
@media(max-width:960px){.artgrid{grid-template-columns:1fr;gap:30px}.artside{position:static;max-height:none;overflow:visible;padding-right:0;scrollbar-width:auto}.pnav{grid-template-columns:1fr}}
.fdr h2{font-family:"Songti SC","STSong","SimSun",serif;font-size:24px;color:var(--ink);margin:0 0 12px}
.subchips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:840px;margin:0 auto}
.subchip{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 18px;font-size:14px;color:var(--ink);font-weight:600}
.subchip b{color:var(--orange)}
.postgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.artc{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.artc:hover{box-shadow:0 14px 34px rgba(120,60,20,.09);transform:translateY(-2px)}
.artc .thumb{height:136px;background:linear-gradient(135deg,#fff1e8,#ffe7d0);display:grid;place-items:center;font-size:30px;color:#c46a24;overflow:hidden}
.artc .thumb img{width:100%;height:100%;object-fit:cover;margin:0;border-radius:0}
.artc .body{padding:18px 20px;flex:1;display:flex;flex-direction:column}
.artc .tag{font-size:11px;color:var(--orange);font-weight:700;margin-bottom:8px;letter-spacing:.5px}
.artc h3{font-size:15.5px;color:var(--ink);margin:0 0 8px;line-height:1.45}
.artc p{font-size:13px;color:var(--mut);line-height:1.6;margin:0 0 12px;flex:1}
.artc .more{font-size:13px;color:var(--orange);font-weight:700}
.relbox{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 30px}
.band h3{font-size:20px;color:var(--ink);margin:0 0 4px}
@media(max-width:960px){.postgrid{grid-template-columns:1fr 1fr}.relbox{grid-template-columns:1fr}}
@media(max-width:560px){.postgrid{grid-template-columns:1fr}}
.std{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.st{text-align:center}
.st .ic{width:50px;height:50px;border-radius:13px;background:#fff;border:1px solid var(--line);color:var(--orange);display:grid;place-items:center;font-size:22px;margin:0 auto 12px}
.st h3{font-size:15px;color:var(--ink);margin:0 0 6px}
.st p{font-size:12.5px;color:var(--mut);margin:0;line-height:1.55}
.statband .s .n{font-size:32px;font-weight:800;color:#fff}
.tl{max-width:840px;margin:0 auto}
.tl .it{display:grid;grid-template-columns:96px 1fr;gap:22px}
.tl .yr{text-align:right;font-weight:800;color:var(--orange);font-size:15px;padding-top:13px}
.tl .bd{border-left:2px solid var(--line);padding:0 0 26px 26px;position:relative}
.tl .it:last-child .bd{border-left-color:transparent}
.tl .bd::before{content:"";position:absolute;left:-8px;top:15px;width:13px;height:13px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(243,112,33,.15)}
.tl .bd h3{margin:6px 0 5px;color:var(--ink);font-size:16px}
.tl .bd p{margin:0;color:var(--mut);font-size:13.5px;line-height:1.65}
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:1fr 1fr;gap:14px;height:430px}
.gal .g1{grid-row:1/3}
.gal .im{border-radius:14px;overflow:hidden;background:#fff8f1;border:1px solid var(--line);position:relative}
.gal .im img{width:100%;height:100%;object-fit:cover;display:block}
.gal .im .ph{position:absolute;inset:0;display:grid;place-items:center;color:var(--mut);font-size:12px;text-align:center;padding:10px}
.legal{max-width:840px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:16px;padding:40px}
.legal .upd{font-size:13px;color:var(--mut);margin-bottom:24px}
.legal h2{font-size:19px;color:var(--ink);margin:26px 0 10px;font-weight:800}
.legal h2:first-of-type{margin-top:0}
.legal p,.legal li{font-size:14.5px;color:var(--tx);line-height:1.85}
.legal ul{margin:8px 0 8px 22px}
.legal li{margin:5px 0}
.scard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;border-top:3px solid transparent}
.scard h3{font-size:16px;color:var(--ink);margin:0 0 8px}
@media(max-width:960px){.std,.cards{grid-template-columns:1fr 1fr}.statband .wrapc{grid-template-columns:1fr 1fr}.gal{grid-template-columns:1fr 1fr;height:auto}.gal .g1{grid-row:auto;aspect-ratio:16/10}.legal{padding:26px}}
@media(max-width:560px){.std,.cards{grid-template-columns:1fr}.tl .it{grid-template-columns:70px 1fr;gap:14px}}
.lpf .l h3{color:#fff;font-size:26px;margin:0 0 8px;font-family:"Songti SC","STSong","SimSun",serif;line-height:1.3}
.st{text-align:center;padding:6px}
.st .ic{width:54px;height:54px;border-radius:14px;background:#fff;border:1px solid var(--line);color:var(--orange);display:grid;place-items:center;font-size:24px;margin:0 auto 12px}
.st h3{font-size:16px;color:var(--ink);margin:0 0 6px}
.st p{font-size:13px;color:var(--mut);margin:0;line-height:1.6}
.proc{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.pc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 18px}
.pc .n{width:38px;height:38px;border-radius:10px;background:var(--ink);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.pc h3{font-size:15px;color:var(--ink);margin:0 0 6px}
.pc p{font-size:12.5px;color:var(--mut);line-height:1.6;margin:0}
.flist{display:grid;grid-template-columns:1fr 1fr;gap:11px;max-width:840px;margin:0 auto}
.fl{display:flex;gap:11px;font-size:14px;color:var(--tx);background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px 16px}
.fl .ck{width:24px;height:24px;border-radius:7px;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:800;flex-shrink:0;font-size:13px}
.pills{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:860px;margin:0 auto}
.pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-size:14px;color:var(--ink);font-weight:600}
.pill b{color:var(--orange)}
.tbl{max-width:760px;margin:0 auto;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.tbl .r{display:grid;grid-template-columns:1.4fr 1fr 1fr;font-size:14px}
.tbl .r:not(:last-child){border-bottom:1px solid var(--line)}
.tbl .r>div{padding:13px 16px}
.tbl .hd{background:#fff7ed;font-weight:800;color:var(--ink)}
.tbl .r>div:not(:first-child){border-left:1px solid var(--line);color:var(--tx)}
@media(max-width:960px){.std,.proc{grid-template-columns:1fr 1fr}.flist{grid-template-columns:1fr}}
@media(max-width:560px){.std,.proc{grid-template-columns:1fr}}
.lpf .card{background:#fff;border-radius:14px;padding:24px 24px}
.gproof{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:900px;margin:0 auto}
.sx{padding:72px 0}
.sx-head{max-width:800px;margin:0 auto 44px;text-align:center}
.sx-head h2{font-size:32px;color:var(--ink);line-height:1.3;margin:0;font-weight:800}
.sx-head p{font-size:16.5px;color:var(--mut);margin-top:13px}
.s-hero .wrapc{padding-top:54px;padding-bottom:64px;max-width:940px}
.s-hero h1{font-size:clamp(30px,4.4vw,46px);line-height:1.25;color:var(--ink);margin:14px 0 0;font-weight:800}
.s-hero .sub{font-size:17.5px;color:var(--tx);margin:20px 0 28px;max-width:700px;line-height:1.85}
.s-hero .mp{margin-top:24px;font-size:13.5px;color:var(--mut)}
.s-hero .mp b{color:var(--ink)}
.cat{margin-bottom:34px}
.cat-h{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.cat-h .k{font-size:12.5px;font-weight:800;letter-spacing:1px;color:var(--orange);text-transform:uppercase;white-space:nowrap}
.cat-h h3{font-size:20px;color:var(--ink);margin:0;white-space:nowrap}
.cat-h .line{flex:1;height:1px;background:var(--line)}
.scard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;transition:.2s;display:block;border-top:3px solid transparent}
.scard:hover{border-top-color:var(--orange);box-shadow:0 16px 40px rgba(120,60,20,.1);transform:translateY(-3px)}
.scard .ic{width:48px;height:48px;border-radius:12px;background:#fff1e8;color:var(--orange);display:grid;place-items:center;font-size:23px;margin-bottom:14px}
.scard p{font-size:13.5px;color:var(--tx);line-height:1.6;margin:0 0 12px}
.scard .more{font-size:13px;color:var(--orange);font-weight:700}
.pick{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pk{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.pk .n{width:30px;height:30px;border-radius:8px;background:var(--ink);color:#fff;font-weight:800;display:grid;place-items:center;flex-shrink:0;font-size:14px}
.pk .q{font-size:15px;color:var(--ink);font-weight:600;margin:0 0 6px}
.pk .a{font-size:13.5px;color:var(--mut);margin:0;line-height:1.6}
.pk .a a{color:var(--orange);font-weight:700}
@media(max-width:960px){.cards{grid-template-columns:1fr 1fr}.std{grid-template-columns:1fr 1fr}.pick{grid-template-columns:1fr}}
@media(max-width:560px){.cards{grid-template-columns:1fr}.std{grid-template-columns:1fr}}
.guide{max-width:864px;margin:0 auto}
.toc{background:#fff8f1;border:1px solid #f0e0cf;border-radius:14px;padding:20px 24px;margin-bottom:32px}
.toc h3{font-size:13px;color:var(--ink);margin:0 0 8px;letter-spacing:1px;text-transform:uppercase}
.toc a{display:inline-block;font-size:13.5px;color:var(--tx);margin:4px 16px 4px 0;font-weight:600}
.toc a:hover{color:var(--orange)}
.gsec{margin-bottom:30px}
.gsec h2{font-size:23px;color:var(--ink);margin:0 0 12px;font-weight:800;scroll-margin-top:90px}
.gsec h3{font-size:17px;color:var(--ink);margin:18px 0 8px}
.gsec p{font-size:15.5px;color:var(--tx);line-height:1.95;margin:0 0 12px}
.gsec ul{margin:8px 0 14px 22px}
.gsec li{font-size:15px;color:var(--tx);line-height:1.85;margin:6px 0}
.gsec a{color:var(--orange);font-weight:600}
.gsec .tip{background:#fff8f1;border-left:3px solid var(--orange);border-radius:0 10px 10px 0;padding:14px 18px;font-size:14.5px;color:var(--tx);line-height:1.8;margin:0 0 14px}
.gloss{max-width:880px;margin:0 auto;display:grid;gap:12px}
.gt{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px}
.gt h3{font-size:16px;color:var(--ink);margin:0 0 6px}
.gt h3 span{font-size:12.5px;color:var(--orange);font-weight:600;margin-left:8px}
.gt p{font-size:14px;color:var(--tx);line-height:1.7;margin:0}
.cmp{max-width:840px;margin:0 auto;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}
.cmp .r{display:grid;grid-template-columns:.9fr 1.2fr 1.2fr;font-size:14.5px}
.cmp .r:not(:last-child){border-bottom:1px solid var(--line)}
.cmp .r>div{padding:14px 16px;line-height:1.6}
.cmp .hd{background:#fff7ed;font-weight:800;color:var(--ink)}
.cmp .r>div:not(:first-child){border-left:1px solid var(--line);color:var(--tx)}
.catcards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.catc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;border-top:3px solid transparent;transition:.2s;display:block}
.catc:hover{border-top-color:var(--orange);box-shadow:0 14px 34px rgba(120,60,20,.09);transform:translateY(-2px)}
.catc .ic{font-size:24px;margin-bottom:10px}
.catc h3{font-size:16px;color:var(--ink);margin:0 0 6px}
.catc p{font-size:12.5px;color:var(--mut);line-height:1.55;margin:0}
.topiclist{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tp{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:block}
.tp:hover{border-color:var(--orange)}
.tp h3{font-size:15px;color:var(--ink);margin:0 0 5px}
.tp p{font-size:12.5px;color:var(--mut);margin:0;line-height:1.5}
.fq .ans{max-height:0;overflow:hidden;transition:.35s}
.fq.on .ans{max-height:420px}
.fq .ans p{padding:0 22px 18px;font-size:14.5px;color:var(--tx);line-height:1.8;margin:0}
.band h2,.band h3{font-size:20px;color:var(--ink);margin:0 0 4px}
@media(max-width:960px){.catcards{grid-template-columns:1fr 1fr}.topiclist{grid-template-columns:1fr}.cmp .r{grid-template-columns:1fr}.cmp .r>div:not(:first-child){border-left:none;border-top:1px solid var(--line)}}
@media(max-width:560px){.catcards{grid-template-columns:1fr}}
.toc h2,.toc h3{font-size:13px;color:var(--ink);margin:0 0 8px;letter-spacing:1px;text-transform:uppercase}
.resgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.resc{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px 22px;display:flex;flex-direction:column;transition:.2s}
.resc:hover{box-shadow:0 14px 34px rgba(120,60,20,.09);transform:translateY(-3px);border-color:var(--orange)}
.resc .ic{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,#fff1e8,#ffe2cc);display:grid;place-items:center;font-size:24px;margin-bottom:14px}
.resc h3{font-size:16px;color:var(--ink);margin:0 0 8px}
.resc p{font-size:13px;color:var(--mut);line-height:1.6;margin:0 0 14px;flex:1}
.resc .more{font-size:13px;color:var(--orange);font-weight:700}
.resc .typ{font-size:11px;color:#9a8a7e;font-weight:600;margin-bottom:6px;letter-spacing:.5px}
.inbox{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.initem{background:#fff;border:1px solid var(--line);border-radius:11px;padding:14px 18px;font-size:14px;color:var(--ink);display:flex;gap:10px;align-items:flex-start;line-height:1.5}
.initem b{color:var(--orange);flex-shrink:0}
.dlbox{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.dlL{padding:34px 36px}
.dlL h3{font-size:21px;color:var(--ink);margin:0 0 10px}
.dlL p{font-size:14px;color:var(--mut);line-height:1.7;margin:0 0 18px}
.dlform label{display:block;font-size:12.5px;color:var(--ink);font-weight:600;margin:0 0 6px}
.dlform input{width:100%;box-sizing:border-box;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:14px;margin-bottom:14px;background:#fffdf9}
.dlform button{width:100%;padding:13px;border:0;border-radius:11px;background:linear-gradient(135deg,var(--orange),#fb923c);color:#fff;font-weight:700;font-size:15px;cursor:pointer}
.dlL .ok{display:none;background:#eafaf0;border:1px solid #a6e0bf;color:#1f7a4d;border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.7}
.dlR{background:linear-gradient(135deg,#fff7ed,#ffeede);padding:34px 36px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border-left:1px solid var(--line)}
.qr{width:150px;height:150px;border-radius:14px;background:#fff;border:2px dashed #e7c9ad;display:grid;place-items:center;color:#b89a82;font-size:13px;margin-bottom:14px}
.dlR b{font-size:15px;color:var(--ink)}
.dlR span{font-size:13px;color:var(--mut);margin-top:4px}
.whogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.whoc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.whoc h3{font-size:15px;color:var(--ink);margin:0 0 6px}
.whoc p{font-size:13px;color:var(--mut);margin:0;line-height:1.6}
@media(max-width:960px){.resgrid,.whogrid,.relbox{grid-template-columns:1fr 1fr}.dlbox{grid-template-columns:1fr}.dlR{border-left:0;border-top:1px solid var(--line)}.inbox{grid-template-columns:1fr}}
@media(max-width:560px){.resgrid,.whogrid{grid-template-columns:1fr}}
:root {
      --navy: #0f1b2d;
      --navy-2: #152943;
      --navy-3: #223956;
      --gold: #b88a3e;
      --gold-2: #d6b067;
      --gold-soft: #f4ead8;
      --cream: #fbf7ef;
      --cream-2: #f6efe3;
      --white: #ffffff;
      --text: #172033;
      --muted: #667085;
      --muted-2: #8791a2;
      --line: #e8dece;
      --line-2: #edf0f4;
      --green: #1f7a5a;
      --red: #b44b3f;
      --shadow-sm: 0 10px 28px rgba(15, 27, 45, 0.08);
      --shadow-md: 0 24px 70px rgba(15, 27, 45, 0.14);
      --radius: 24px;
      --radius-sm: 16px;
      --container: 1200px;
    }
* {
      box-sizing: border-box;
    }
html {
      scroll-behavior: smooth;
    }
body {
      margin: 0;
      color: var(--text);
      background: var(--white);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
      line-height: 1.65;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
    }
body.is-menu-open {
      overflow: hidden;
    }
a {
      color: inherit;
      text-decoration: none;
    }
img {
      max-width: 100%;
      display: block;
    }
button,
    input,
    select,
    textarea {
      font: inherit;
    }
.container {
      width: min(var(--container), calc(100% - 48px));
      margin: 0 auto;
    }
.section {
      padding: 96px 0;
      position: relative;
    }
.section-soft {
      background: var(--cream);
    }
.section-navy {
      color: var(--white);
      background: var(--navy);
      overflow: hidden;
    }
.section-navy::before {
      content: "";
      position: absolute;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 10% 10%, rgba(214, 176, 103, 0.18), transparent 32%),
        radial-gradient(circle at 90% 20%, rgba(255, 255, 255, 0.08), transparent 30%);
    }
.section-header {
      max-width: 820px;
      margin: 0 auto 42px;
      text-align: center;
      position: relative;
      z-index: 1;
    }
.eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
      color: var(--gold);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
    }
.eyebrow::before,
    .eyebrow::after {
      content: "";
      width: 26px;
      height: 1px;
      background: currentColor;
      opacity: 0.56;
    }
.section-header h2 {
      margin: 0;
      color: var(--navy);
      font-size: clamp(30px, 4vw, 46px);
      line-height: 1.18;
      letter-spacing: -0.04em;
      font-weight: 850;
    }
.section-navy .section-header h2,
    .section-navy .section-header p {
      color: var(--white);
    }
.section-header p {
      margin: 18px auto 0;
      color: var(--muted);
      font-size: 17px;
      max-width: 720px;
    }
.btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      min-height: 48px;
      padding: 0 22px;
      border-radius: 999px;
      font-size: 15px;
      font-weight: 760;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease, border-color 0.22s ease;
      white-space: nowrap;
    }
.btn:hover {
      transform: translateY(-2px);
    }
.btn-primary {
      color: var(--white);
      background: var(--navy);
      border-color: var(--navy);
      box-shadow: 0 14px 30px rgba(15, 27, 45, 0.2);
    }
.btn-primary:hover {
      background: var(--gold);
      border-color: var(--gold);
      box-shadow: 0 18px 36px rgba(184, 138, 62, 0.24);
    }
.btn-secondary {
      color: var(--navy);
      background: var(--white);
      border-color: var(--line);
    }
.btn-secondary:hover {
      color: var(--gold);
      border-color: var(--gold);
      box-shadow: 0 12px 24px rgba(15, 27, 45, 0.08);
    }
.btn-gold {
      color: var(--navy);
      background: var(--gold-2);
      border-color: var(--gold-2);
      box-shadow: 0 18px 36px rgba(214, 176, 103, 0.22);
    }
.btn-gold:hover {
      background: var(--white);
      border-color: var(--white);
    }
.text-link {
      color: var(--navy);
      font-weight: 760;
      border-bottom: 1px solid rgba(184, 138, 62, 0.45);
      transition: color 0.2s ease;
    }
.text-link:hover {
      color: var(--gold);
    }
/* Header */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: var(--white);
    }
.topbar {
      background: var(--navy);
      color: rgba(255, 255, 255, 0.86);
      font-size: 13px;
    }
.topbar-inner {
      min-height: 38px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
    }
.topbar-left,
    .topbar-right {
      display: flex;
      align-items: center;
      gap: 12px;
      min-width: 0;
    }
.topbar-left {
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
    }
.topbar-right a {
      transition: color 0.2s ease;
    }
.topbar-right a:hover {
      color: var(--gold-2);
    }
.divider {
      width: 1px;
      height: 13px;
      flex: 0 0 auto;
      background: rgba(255, 255, 255, 0.28);
    }
.navbar {
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 24px rgba(15, 27, 45, 0.04);
      backdrop-filter: blur(14px);
    }
.nav-inner {
      min-height: 82px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 26px;
    }
.logo {
      display: inline-flex;
      align-items: center;
      gap: 13px;
      flex: 0 0 auto;
    }
.logo-symbol {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      color: var(--white);
      background: linear-gradient(145deg, var(--navy), var(--navy-3));
      border: 1px solid rgba(184, 138, 62, 0.42);
      border-radius: 50%;
      font-size: 18px;
      font-weight: 850;
      box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.06);
    }
.logo-content {
      display: flex;
      flex-direction: column;
      line-height: 1.15;
    }
.logo-content strong {
      color: var(--navy);
      font-size: 20px;
      font-weight: 850;
      letter-spacing: 0.08em;
    }
.logo-content em {
      margin-top: 5px;
      color: var(--muted);
      font-size: 11px;
      font-style: normal;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }
.nav-menu {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: flex-end;
      gap: 24px;
    }
.nav-list {
      margin: 0;
      padding: 0;
      display: flex;
      align-items: center;
      gap: 2px;
      list-style: none;
    }
.nav-item {
      position: relative;
    }
.nav-link {
      position: relative;
      min-height: 44px;
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 0 12px;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: var(--text);
      font-size: 15px;
      font-weight: 680;
      cursor: pointer;
      transition: color 0.2s ease, background 0.2s ease;
    }
.nav-link::after {
      content: "";
      position: absolute;
      left: 18px;
      right: 18px;
      bottom: 7px;
      height: 2px;
      background: var(--gold);
      transform: scaleX(0);
      transform-origin: center;
      transition: transform 0.22s ease;
    }
.nav-item:hover > .nav-link,
    .nav-item.is-open > .nav-link {
      color: var(--navy);
      background: var(--gold-soft);
    }
.nav-item:hover > .nav-link::after,
    .nav-item.is-open > .nav-link::after {
      transform: scaleX(1);
    }
.nav-arrow {
      width: 7px;
      height: 7px;
      border-right: 1.8px solid currentColor;
      border-bottom: 1.8px solid currentColor;
      transform: rotate(45deg) translateY(-2px);
      opacity: 0.72;
      transition: transform 0.2s ease;
    }
.nav-item:hover .nav-arrow,
    .nav-item.is-open .nav-arrow {
      transform: rotate(225deg) translateY(-1px);
    }
.nav-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex: 0 0 auto;
    }
.mega-panel,
    .dropdown-panel {
      position: absolute;
      top: calc(100% + 18px);
      background: var(--white);
      border: 1px solid var(--line);
      border-radius: 22px;
      box-shadow: var(--shadow-md);
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transform: translateY(10px);
      transition: all 0.22s ease;
    }
.mega-panel::before,
    .dropdown-panel::before {
      content: "";
      position: absolute;
      left: 0;
      right: 0;
      top: -18px;
      height: 18px;
    }
.mega-panel {
      left: 50%;
      width: min(1040px, calc(100vw - 56px));
      padding: 28px;
      display: grid;
      grid-template-columns: 0.92fr 1.68fr;
      gap: 26px;
      transform: translateX(-50%) translateY(10px);
    }
.nav-has-mega:hover .mega-panel,
    .nav-has-mega.is-open .mega-panel {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateX(-50%) translateY(0);
    }
.mega-intro {
      padding: 26px;
      border-radius: 18px;
      color: var(--white);
      background: linear-gradient(145deg, var(--navy), var(--navy-3));
    }
.mega-intro .small-label {
      margin: 0 0 12px;
      color: var(--gold-2);
      font-size: 12px;
      font-weight: 850;
      letter-spacing: 0.16em;
      text-transform: uppercase;
    }
.mega-intro h3 {
      margin: 0 0 12px;
      font-size: 25px;
      line-height: 1.28;
      letter-spacing: -0.03em;
    }
.mega-intro p {
      margin: 0;
      color: rgba(255, 255, 255, 0.78);
      font-size: 14px;
      line-height: 1.8;
    }
.mega-stats {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin: 22px 0;
    }
.mega-stats div {
      padding: 12px 10px;
      border: 1px solid rgba(255, 255, 255, 0.13);
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.08);
    }
.mega-stats strong,
    .mega-stats span {
      display: block;
    }
.mega-stats strong {
      color: var(--white);
      font-size: 18px;
      line-height: 1.2;
    }
.mega-stats span {
      margin-top: 4px;
      color: rgba(255, 255, 255, 0.66);
      font-size: 12px;
      line-height: 1.35;
    }
.mega-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }
.mega-card {
      min-height: 118px;
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 8px;
      border: 1px solid #ece4d7;
      border-radius: 18px;
      background: #fffdf9;
      transition: all 0.24s ease;
    }
.mega-card:hover {
      border-color: rgba(184, 138, 62, 0.7);
      background: var(--white);
      box-shadow: 0 16px 34px rgba(15, 27, 45, 0.1);
      transform: translateY(-3px);
    }
.mega-card .index {
      color: var(--gold);
      font-size: 12px;
      font-weight: 850;
      letter-spacing: 0.1em;
    }
.mega-card strong {
      color: var(--navy);
      font-size: 16px;
      line-height: 1.35;
    }
.mega-card em {
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
      font-style: normal;
    }
.dropdown-panel {
      left: 0;
      width: 330px;
      padding: 12px;
    }
.dropdown-wide {
      width: 680px;
    }
.nav-has-dropdown:hover .dropdown-panel,
    .nav-has-dropdown.is-open .dropdown-panel {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
      transform: translateY(0);
    }
.dropdown-heading {
      padding: 14px 14px 16px;
      margin-bottom: 6px;
      border-bottom: 1px solid #eee6da;
    }
.dropdown-heading strong {
      display: block;
      margin-bottom: 5px;
      color: var(--navy);
      font-size: 16px;
      font-weight: 850;
    }
.dropdown-heading span {
      display: block;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.55;
    }
.dropdown-panel > a,
    .dropdown-grid a {
      display: block;
      padding: 14px;
      border-radius: 15px;
      transition: background 0.2s ease;
    }
.dropdown-panel > a:hover,
    .dropdown-grid a:hover {
      background: var(--cream);
    }
.dropdown-panel a strong,
    .dropdown-grid a strong {
      display: block;
      margin-bottom: 5px;
      color: var(--navy);
      font-size: 14px;
      font-weight: 800;
    }
.dropdown-panel a span,
    .dropdown-grid a span {
      display: block;
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.55;
    }
.dropdown-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 4px;
    }
.mobile-toggle {
      display: none;
      width: 44px;
      height: 44px;
      border: 1px solid var(--line);
      border-radius: 12px;
      background: var(--white);
      cursor: pointer;
    }
.mobile-toggle span {
      display: block;
      width: 20px;
      height: 2px;
      margin: 5px auto;
      background: var(--navy);
      border-radius: 999px;
      transition: all 0.22s ease;
    }
.mobile-toggle.is-active span:nth-child(1) {
      transform: translateY(7px) rotate(45deg);
    }
.mobile-toggle.is-active span:nth-child(2) {
      opacity: 0;
    }
.mobile-toggle.is-active span:nth-child(3) {
      transform: translateY(-7px) rotate(-45deg);
    }
/* Hero */
    .hero {
      position: relative;
      overflow: hidden;
      padding: 86px 0 62px;
      background:
        linear-gradient(180deg, rgba(251, 247, 239, 0.88), rgba(255, 255, 255, 1)),
        radial-gradient(circle at 12% 8%, rgba(184, 138, 62, 0.18), transparent 30%),
        radial-gradient(circle at 86% 10%, rgba(15, 27, 45, 0.12), transparent 26%);
    }
.hero::before {
      content: "";
      position: absolute;
      inset: auto -10% 0;
      height: 190px;
      background: linear-gradient(180deg, transparent, var(--white));
      pointer-events: none;
    }
.hero-inner {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.02fr 0.98fr;
      gap: 58px;
      align-items: center;
    }
.hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      background: rgba(255, 255, 255, 0.74);
      color: var(--navy);
      font-size: 13px;
      font-weight: 760;
      box-shadow: 0 10px 22px rgba(15, 27, 45, 0.05);
    }
.hero-badge span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
      box-shadow: 0 0 0 5px rgba(184, 138, 62, 0.15);
    }
.hero h1 {
      margin: 22px 0 20px;
      color: var(--navy);
      font-size: clamp(42px, 6vw, 72px);
      line-height: 1.06;
      letter-spacing: -0.065em;
      font-weight: 880;
    }
.hero h1 .gold {
      color: var(--gold);
    }
.hero-subtitle {
      max-width: 660px;
      margin: 0;
      color: var(--muted);
      font-size: 18px;
      line-height: 1.95;
    }
.hero-actions {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 14px;
      margin-top: 30px;
    }
.hero-trust {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 36px;
    }
.trust-pill {
      padding: 16px 14px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: rgba(255, 255, 255, 0.78);
      box-shadow: 0 10px 24px rgba(15, 27, 45, 0.05);
    }
.trust-pill strong,
    .trust-pill span {
      display: block;
    }
.trust-pill strong {
      color: var(--navy);
      font-size: 22px;
      line-height: 1.1;
      font-weight: 860;
    }
.trust-pill span {
      margin-top: 6px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.45;
    }
.hero-visual {
      position: relative;
    }
.dashboard-card {
      position: relative;
      padding: 20px;
      border-radius: 30px;
      background: var(--white);
      border: 1px solid var(--line);
      box-shadow: var(--shadow-md);
      overflow: hidden;
    }
.dashboard-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 5px;
      background: linear-gradient(90deg, var(--navy), var(--gold), var(--navy));
    }
.dashboard-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 8px 6px 18px;
      border-bottom: 1px solid var(--line-2);
    }
.dashboard-title strong,
    .dashboard-title span {
      display: block;
    }
.dashboard-title strong {
      color: var(--navy);
      font-size: 18px;
      line-height: 1.25;
    }
.dashboard-title span {
      margin-top: 4px;
      color: var(--muted);
      font-size: 13px;
    }
.status-badge {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      padding: 7px 10px;
      color: var(--green);
      background: rgba(31, 122, 90, 0.09);
      border: 1px solid rgba(31, 122, 90, 0.18);
      border-radius: 999px;
      font-size: 12px;
      font-weight: 760;
    }
.status-badge::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--green);
    }
.dashboard-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-top: 18px;
    }
.metric-card {
      padding: 17px;
      border-radius: 18px;
      background: var(--cream);
      border: 1px solid rgba(232, 222, 206, 0.78);
    }
.metric-card span {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.04em;
    }
.metric-card strong {
      display: block;
      margin-top: 8px;
      color: var(--navy);
      font-size: 28px;
      line-height: 1;
      font-weight: 880;
    }
.metric-card em {
      display: block;
      margin-top: 8px;
      color: var(--green);
      font-size: 12px;
      font-style: normal;
      font-weight: 760;
    }
.chart-panel {
      margin-top: 14px;
      padding: 18px;
      border-radius: 20px;
      background: linear-gradient(145deg, var(--navy), var(--navy-3));
      color: var(--white);
      overflow: hidden;
    }
.chart-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }
.chart-head strong {
      font-size: 15px;
    }
.chart-head span {
      color: var(--gold-2);
      font-size: 12px;
      font-weight: 760;
    }
.bars {
      height: 132px;
      display: grid;
      grid-template-columns: repeat(12, 1fr);
      align-items: end;
      gap: 8px;
    }
.bars i {
      display: block;
      border-radius: 8px 8px 0 0;
      background: linear-gradient(180deg, var(--gold-2), rgba(214, 176, 103, 0.28));
      min-height: 18px;
    }
.dashboard-note {
      margin-top: 14px;
      padding: 14px 16px;
      border-radius: 18px;
      background: #fffdf9;
      border: 1px solid #efe7da;
      color: var(--muted);
      font-size: 13px;
      line-height: 1.7;
    }
.hero-card-float {
      position: absolute;
      left: -26px;
      bottom: 38px;
      width: 220px;
      padding: 16px;
      border: 1px solid var(--line);
      border-radius: 18px;
      background: var(--white);
      box-shadow: var(--shadow-sm);
    }
.hero-card-float strong {
      display: block;
      color: var(--navy);
      font-size: 16px;
    }
.hero-card-float span {
      display: block;
      margin-top: 5px;
      color: var(--muted);
      font-size: 12px;
      line-height: 1.55;
    }
/* Trust strip */
    .trust-strip {
      padding: 30px 0 40px;
      background: var(--white);
      border-bottom: 1px solid var(--line-2);
    }
.trust-strip-inner {
      display: grid;
      grid-template-columns: 0.8fr 1.7fr;
      gap: 28px;
      align-items: center;
    }
.trust-strip-title {
      color: var(--navy);
      font-weight: 820;
      font-size: 16px;
      line-height: 1.5;
    }
.logo-wall {
      display: flex;
      align-items: center;
      justify-content: flex-end;
      flex-wrap: wrap;
      gap: 10px;
    }
.logo-chip {
      padding: 8px 13px;
      border: 1px solid var(--line);
      border-radius: 999px;
      color: var(--muted);
      background: var(--cream);
      font-size: 12px;
      font-weight: 760;
      letter-spacing: 0.02em;
    }
.logo-wall.rfx-logo-wall--image {
      display: grid;
      grid-template-columns: repeat(6, minmax(0, 1fr));
      justify-content: stretch;
      align-items: stretch;
      gap: 14px;
    }
.logo-wall.rfx-logo-wall--image .logo-chip {
      min-height: 86px;
      padding: 14px 18px;
      border-radius: 14px;
      background: #fff;
      box-shadow: 0 10px 24px rgba(126, 58, 10, 0.055);
      display: flex;
      align-items: center;
      justify-content: center;
    }
.logo-wall.rfx-logo-wall--image img {
      width: 100%;
      height: 46px;
      max-width: 122px;
      object-fit: contain;
      display: block;
    }
/* Cards */
    .card-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
      position: relative;
      z-index: 1;
    }
.service-card,
    .advantage-card,
    .industry-card,
    .case-card,
    .commit-card,
    .resource-card {
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--white);
      box-shadow: 0 12px 32px rgba(15, 27, 45, 0.05);
      transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
    }
.service-card:hover,
    .advantage-card:hover,
    .industry-card:hover,
    .case-card:hover,
    .commit-card:hover,
    .resource-card:hover {
      transform: translateY(-6px);
      border-color: rgba(184, 138, 62, 0.68);
      box-shadow: 0 24px 58px rgba(15, 27, 45, 0.12);
    }
.service-card {
      min-height: 310px;
      padding: 26px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
.card-topline {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      margin-bottom: 22px;
    }
.card-index {
      color: var(--gold);
      font-size: 13px;
      font-weight: 850;
      letter-spacing: 0.12em;
    }
.card-tag {
      padding: 5px 9px;
      border-radius: 999px;
      color: var(--gold);
      background: var(--gold-soft);
      font-size: 12px;
      font-weight: 760;
    }
.service-card h3,
    .advantage-card h3,
    .industry-card h3,
    .case-card h3,
    .commit-card h3,
    .resource-card h3 {
      margin: 0;
      color: var(--navy);
      font-size: 21px;
      line-height: 1.35;
      letter-spacing: -0.02em;
    }
.service-card p,
    .advantage-card p,
    .industry-card p,
    .case-card p,
    .commit-card p,
    .resource-card p {
      margin: 14px 0 0;
      color: var(--muted);
      font-size: 14.5px;
      line-height: 1.8;
    }
.card-link {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      margin-top: 24px;
      color: var(--navy);
      font-weight: 800;
      font-size: 14px;
      transition: color 0.2s ease;
    }
.card-link::after {
      content: "→";
      color: var(--gold);
      transition: transform 0.2s ease;
    }
.service-card:hover .card-link,
    .resource-card:hover .card-link,
    .industry-card:hover .card-link,
    .case-card:hover .card-link {
      color: var(--gold);
    }
.service-card:hover .card-link::after,
    .resource-card:hover .card-link::after,
    .industry-card:hover .card-link::after,
    .case-card:hover .card-link::after {
      transform: translateX(4px);
    }
.section-cta {
      margin-top: 38px;
      text-align: center;
    }
/* GEO model */
    .model-wrap {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1fr 0.8fr 1fr;
      gap: 22px;
      align-items: stretch;
    }
.model-card {
      padding: 30px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 26px;
      background: rgba(255, 255, 255, 0.07);
      backdrop-filter: blur(12px);
    }
.model-card h3 {
      margin: 0 0 18px;
      color: var(--white);
      font-size: 25px;
      line-height: 1.25;
    }
.model-card ul {
      margin: 0;
      padding: 0;
      list-style: none;
      display: grid;
      gap: 14px;
    }
.model-card li {
      display: grid;
      grid-template-columns: 92px 1fr;
      gap: 14px;
      padding-bottom: 14px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      color: rgba(255, 255, 255, 0.78);
      font-size: 14px;
      line-height: 1.65;
    }
.model-card li:last-child {
      padding-bottom: 0;
      border-bottom: 0;
    }
.model-card li strong {
      color: var(--gold-2);
      font-size: 13px;
      letter-spacing: 0.06em;
    }
.model-center {
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 28px;
      border-radius: 26px;
      background: var(--white);
      color: var(--navy);
      box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
    }
.model-center strong {
      display: block;
      font-size: 40px;
      line-height: 1.05;
      letter-spacing: -0.05em;
    }
.model-center span {
      display: block;
      margin-top: 16px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.75;
    }
.model-center .btn {
      margin-top: 22px;
    }
/* Advantage */
    .advantage-card {
      padding: 26px;
    }
.advantage-icon {
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      margin-bottom: 20px;
      color: var(--white);
      background: linear-gradient(145deg, var(--navy), var(--navy-3));
      border-radius: 16px;
      font-size: 18px;
      font-weight: 860;
      box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.08);
    }
/* Industries */
    .industry-layout {
      display: grid;
      grid-template-columns: 0.82fr 1.18fr;
      gap: 34px;
      align-items: start;
    }
.industry-panel {
      position: sticky;
      top: 126px;
      padding: 32px;
      border-radius: 28px;
      background: var(--navy);
      color: var(--white);
      box-shadow: var(--shadow-md);
    }
.industry-panel h2 {
      margin: 0;
      font-size: 34px;
      line-height: 1.2;
      letter-spacing: -0.04em;
    }
.industry-panel p {
      margin: 18px 0 0;
      color: rgba(255, 255, 255, 0.76);
    }
.industry-panel .tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 22px;
    }
.industry-panel .tags span {
      padding: 6px 10px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 999px;
      color: rgba(255, 255, 255, 0.82);
      font-size: 12px;
      background: rgba(255, 255, 255, 0.07);
    }
.industry-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 18px;
    }
.industry-card {
      padding: 24px;
      min-height: 200px;
    }
.industry-card .brands {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 16px;
    }
.industry-card .brands span {
      padding: 5px 8px;
      border-radius: 999px;
      background: var(--cream);
      color: var(--muted);
      font-size: 11px;
      font-weight: 760;
    }
/* Cases */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      position: relative;
      z-index: 1;
    }
.case-card {
      padding: 22px;
      min-height: 300px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }
.case-card .case-metric {
      display: block;
      color: var(--gold);
      font-size: 42px;
      line-height: 1;
      font-weight: 900;
      letter-spacing: -0.05em;
    }
.case-card h3 {
      margin-top: 18px;
      font-size: 20px;
    }
.case-meta {
      display: grid;
      gap: 8px;
      margin-top: 18px;
    }
.case-meta span {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      padding: 9px 0;
      border-bottom: 1px solid var(--line-2);
      color: var(--muted);
      font-size: 13px;
    }
.case-meta strong {
      color: var(--navy);
    }
/* Methodology */
    .method-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
.method-card {
      padding: 32px;
      border-radius: 28px;
      background: var(--white);
      color: var(--text);
      box-shadow: var(--shadow-md);
    }
.method-card h3 {
      margin: 0;
      color: var(--navy);
      font-size: 32px;
      line-height: 1.2;
      letter-spacing: -0.04em;
    }
.method-card p {
      margin: 18px 0 0;
      color: var(--muted);
    }
.method-list {
      display: grid;
      gap: 12px;
      margin-top: 24px;
    }
.method-list span {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      padding: 14px;
      border: 1px solid var(--line);
      border-radius: 16px;
      background: #fffdf9;
      color: var(--muted);
      font-size: 14px;
    }
.method-list strong {
      color: var(--gold);
      flex: 0 0 auto;
    }
.method-steps {
      display: grid;
      gap: 12px;
    }
.method-step {
      display: grid;
      grid-template-columns: 72px 1fr;
      gap: 16px;
      padding: 18px;
      border: 1px solid rgba(255, 255, 255, 0.13);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.07);
      color: rgba(255, 255, 255, 0.78);
    }
.method-step strong {
      color: var(--gold-2);
      font-size: 13px;
      letter-spacing: 0.1em;
    }
.method-step b {
      display: block;
      margin-bottom: 3px;
      color: var(--white);
      font-size: 16px;
    }
/* Process */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 14px;
    }
.process-card {
      position: relative;
      padding: 24px;
      border: 1px solid var(--line);
      border-radius: 22px;
      background: var(--white);
      box-shadow: 0 12px 32px rgba(15, 27, 45, 0.05);
    }
.process-card::after {
      content: "";
      position: absolute;
      top: 42px;
      right: -14px;
      width: 14px;
      height: 1px;
      background: var(--line);
    }
.process-card:last-child::after {
      display: none;
    }
.process-card .phase {
      display: inline-flex;
      padding: 5px 9px;
      margin-bottom: 16px;
      border-radius: 999px;
      background: var(--gold-soft);
      color: var(--gold);
      font-size: 12px;
      font-weight: 820;
    }
.process-card h3 {
      margin: 0 0 12px;
      color: var(--navy);
      font-size: 19px;
      line-height: 1.3;
    }
.process-card p {
      margin: 0;
      color: var(--muted);
      font-size: 13.5px;
      line-height: 1.75;
    }
/* Commit */
    .commit-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }
.commit-card {
      padding: 24px;
      background: #fffdf9;
    }
.commit-card .index {
      color: var(--gold);
      font-size: 12px;
      font-weight: 850;
      letter-spacing: 0.14em;
    }
.commit-card h3 {
      margin-top: 18px;
      font-size: 19px;
    }
/* Resources */
    .resource-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }
.resource-card {
      padding: 24px;
      min-height: 214px;
    }
/* FAQ */
    .faq-wrap {
      max-width: 920px;
      margin: 0 auto;
      display: grid;
      gap: 12px;
    }
.faq-item {
      border: 1px solid var(--line);
      border-radius: 18px;
      background: var(--white);
      overflow: hidden;
      box-shadow: 0 10px 28px rgba(15, 27, 45, 0.04);
    }
.faq-question {
      width: 100%;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      padding: 20px 22px;
      border: 0;
      background: transparent;
      color: var(--navy);
      text-align: left;
      font-size: 16px;
      font-weight: 800;
      cursor: pointer;
    }
.faq-question span {
      width: 24px;
      height: 24px;
      display: grid;
      place-items: center;
      border-radius: 50%;
      background: var(--gold-soft);
      color: var(--gold);
      flex: 0 0 auto;
      transition: transform 0.2s ease;
    }
.faq-item.is-open .faq-question span {
      transform: rotate(45deg);
    }
.faq-answer {
      display: none;
      padding: 0 22px 22px;
      color: var(--muted);
      font-size: 15px;
      line-height: 1.85;
    }
.faq-item.is-open .faq-answer {
      display: block;
    }
/* Contact */
    .contact-layout {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 34px;
      align-items: start;
    }
.contact-info {
      padding: 34px;
      border-radius: 30px;
      background: var(--navy);
      color: var(--white);
      box-shadow: var(--shadow-md);
    }
.contact-info h2 {
      margin: 0;
      font-size: 42px;
      line-height: 1.15;
      letter-spacing: -0.05em;
    }
.contact-info p {
      margin: 18px 0 0;
      color: rgba(255, 255, 255, 0.76);
    }
.contact-methods {
      display: grid;
      gap: 12px;
      margin-top: 28px;
    }
.contact-method {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 16px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 18px;
      background: rgba(255, 255, 255, 0.07);
    }
.contact-method .icon {
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: rgba(214, 176, 103, 0.18);
      color: var(--gold-2);
      flex: 0 0 auto;
      font-weight: 850;
    }
.contact-method strong,
    .contact-method span {
      display: block;
    }
.contact-method strong {
      color: var(--white);
      font-size: 15px;
    }
.contact-method span {
      margin-top: 3px;
      color: rgba(255, 255, 255, 0.64);
      font-size: 13px;
    }
.contact-form {
      padding: 30px;
      border: 1px solid var(--line);
      border-radius: 30px;
      background: var(--white);
      box-shadow: var(--shadow-md);
    }
.form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }
.form-field {
      display: grid;
      gap: 7px;
    }
.form-field.full {
      grid-column: 1 / -1;
    }
.form-field label {
      color: var(--navy);
      font-size: 13px;
      font-weight: 780;
    }
.form-field input,
    .form-field select,
    .form-field textarea {
      width: 100%;
      min-height: 48px;
      padding: 12px 14px;
      border: 1px solid var(--line);
      border-radius: 14px;
      background: #fffdf9;
      color: var(--text);
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }
.form-field textarea {
      min-height: 112px;
      resize: vertical;
    }
.form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 4px rgba(184, 138, 62, 0.12);
    }
.form-note {
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 12.5px;
      line-height: 1.7;
    }
.form-message {
      display: none;
      margin-top: 16px;
      padding: 14px 16px;
      border-radius: 16px;
      background: rgba(31, 122, 90, 0.1);
      color: var(--green);
      border: 1px solid rgba(31, 122, 90, 0.2);
      font-size: 14px;
      font-weight: 760;
    }
.form-message.is-visible {
      display: block;
    }
/* Footer */
    .site-footer {
      padding: 64px 0 28px;
      background: var(--navy);
      color: rgba(255, 255, 255, 0.72);
    }
.footer-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.75fr 0.75fr 0.75fr;
      gap: 34px;
      padding-bottom: 42px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
.footer-brand .logo-symbol {
      background: var(--gold);
      color: var(--navy);
    }
.footer-brand .logo-content strong,
    .footer-col h3 {
      color: var(--white);
    }
.footer-brand .logo-content em {
      color: rgba(255, 255, 255, 0.56);
    }
.footer-brand p {
      margin: 18px 0 0;
      max-width: 360px;
      font-size: 14px;
      line-height: 1.85;
    }
.footer-col h3 {
      margin: 0 0 14px;
      font-size: 15px;
    }
.footer-col a {
      display: block;
      margin-top: 10px;
      font-size: 14px;
      transition: color 0.2s ease;
    }
.footer-col a:hover {
      color: var(--gold-2);
    }
.footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      padding-top: 22px;
      color: rgba(255, 255, 255, 0.56);
      font-size: 13px;
    }
.floating-cta {
      position: fixed;
      right: 22px;
      bottom: 22px;
      z-index: 990;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
.floating-cta a {
      min-width: 144px;
      justify-content: center;
      box-shadow: var(--shadow-sm);
    }
/* Reveal animation
   内容默认保持可见，避免动画脚本或缓存异常时首页首屏变成空白。 */
    .reveal,
.reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
@media (max-width: 1180px) {
      .nav-actions .btn-secondary {
        display: none;
      }

      .nav-link {
        padding: 0 10px;
        font-size: 14px;
      }

      .case-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .process-timeline,
      .commit-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .process-card::after {
        display: none;
      }
    }
@media (max-width: 1024px) {
      .topbar {
        display: none;
      }

      .nav-inner {
        min-height: 72px;
      }

      .mobile-toggle {
        display: block;
      }

      .nav-menu {
        position: fixed;
        top: 72px;
        left: 18px;
        right: 18px;
        max-height: calc(100vh - 92px);
        overflow-y: auto;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        padding: 18px;
        border: 1px solid var(--line);
        border-radius: 22px;
        background: var(--white);
        box-shadow: var(--shadow-md);
      }

      .nav-menu.is-open {
        display: flex;
      }

      .nav-list {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
      }

      .nav-link {
        width: 100%;
        min-height: 50px;
        justify-content: space-between;
        padding: 0 15px;
        border-radius: 14px;
        background: var(--cream);
      }

      .nav-link::after {
        display: none;
      }

      .mega-panel,
      .dropdown-panel {
        position: static;
        display: none;
        width: 100%;
        margin-top: 8px;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
        box-shadow: none;
        border-radius: 18px;
      }

      .nav-has-mega:hover .mega-panel,
      .nav-has-dropdown:hover .dropdown-panel {
        transform: none;
      }

      .nav-has-mega.is-open .mega-panel,
      .nav-has-dropdown.is-open .dropdown-panel {
        display: block;
      }

      .mega-panel {
        grid-template-columns: 1fr;
        padding: 14px;
      }

      .mega-grid,
      .dropdown-grid,
      .mega-stats {
        grid-template-columns: 1fr;
      }

      .nav-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .nav-actions .btn-secondary {
        display: inline-flex;
      }

      .hero {
        padding-top: 62px;
      }

      .hero-inner,
      .trust-strip-inner,
      .industry-layout,
      .method-layout,
      .contact-layout {
        grid-template-columns: 1fr;
      }

      .hero-trust,
      .card-grid,
      .resource-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .model-wrap {
        grid-template-columns: 1fr;
      }

      .industry-panel {
        position: relative;
        top: auto;
      }

      .logo-wall {
        justify-content: flex-start;
      }
    }
@media (max-width: 760px) {
      .container {
        width: min(100% - 28px, var(--container));
      }

      .section {
        padding: 72px 0;
      }

      .section-header {
        text-align: left;
      }

      .eyebrow::before {
        display: none;
      }

      .hero h1 {
        font-size: 42px;
      }

      .hero-subtitle {
        font-size: 16px;
      }

      .hero-trust,
      .dashboard-grid,
      .card-grid,
      .industry-grid,
      .case-grid,
      .process-timeline,
      .commit-grid,
      .resource-grid,
      .form-grid {
        grid-template-columns: 1fr;
      }

      .hero-card-float {
        position: static;
        width: auto;
        margin-top: 14px;
      }

      .dashboard-card,
      .contact-info,
      .contact-form {
        border-radius: 24px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }

      .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
      }

      .floating-cta {
        left: 14px;
        right: 14px;
        bottom: 14px;
        flex-direction: row;
      }

      .floating-cta .btn {
        flex: 1;
        min-width: 0;
        padding: 0 12px;
        font-size: 13px;
      }
    }
@media (max-width: 520px) {
      .logo-content em {
        display: none;
      }

      .logo-content strong {
        font-size: 18px;
      }

      .logo-symbol {
        width: 40px;
        height: 40px;
      }

      .hero-actions,
      .section-cta {
        display: grid;
        grid-template-columns: 1fr;
      }

      .btn {
        width: 100%;
      }

      .model-card li {
        grid-template-columns: 1fr;
        gap: 4px;
      }
    }
/* =========================================================
       ORANGE LIGHT BUSINESS THEME OVERRIDES
       视觉方向：明亮橙色商务版 / 白底暖橙 / 高端服务机构感
       ========================================================= */
    :root {
      --navy: #2d1b12;
      --navy-2: #4a2a18;
      --navy-3: #7c3d12;
      --gold: #f97316;
      --gold-2: #fb923c;
      --gold-soft: #fff1e6;
      --cream: #fff8f2;
      --cream-2: #fff3e8;
      --white: #ffffff;
      --text: #241812;
      --muted: #75685f;
      --muted-2: #9a8a7d;
      --line: #f1dcc8;
      --line-2: #f6e9dc;
      --green: #16825a;
      --red: #b94d2b;
      --shadow-sm: 0 10px 28px rgba(121, 67, 23, 0.08);
      --shadow-md: 0 24px 70px rgba(121, 67, 23, 0.13);
    }
body {
      background:
        radial-gradient(circle at 88% 2%, rgba(249, 115, 22, 0.08), transparent 28%),
        #ffffff;
    }
.section-soft {
      background:
        linear-gradient(180deg, #fff8f2 0%, #fffdf9 100%);
    }
.section-navy {
      color: var(--text);
      background:
        radial-gradient(circle at 10% 14%, rgba(249, 115, 22, 0.13), transparent 28%),
        radial-gradient(circle at 88% 8%, rgba(251, 146, 60, 0.12), transparent 24%),
        linear-gradient(180deg, #fff7ed 0%, #fffaf5 54%, #ffffff 100%);
      border-top: 1px solid var(--line-2);
      border-bottom: 1px solid var(--line-2);
    }
.section-navy::before {
      background:
        linear-gradient(90deg, transparent 0%, rgba(249, 115, 22, 0.05) 50%, transparent 100%),
        radial-gradient(circle at 16% 20%, rgba(249, 115, 22, 0.10), transparent 30%),
        radial-gradient(circle at 90% 20%, rgba(255, 237, 213, 0.95), transparent 34%);
    }
.section-navy .section-header h2,
    .section-navy .section-header p {
      color: var(--navy);
    }
.section-navy .section-header p {
      color: var(--muted);
    }
.eyebrow,
    .card-index,
    .mega-card .index,
    .commit-card .index,
    .method-list strong,
    .process-card .phase,
    .card-tag,
    .case-card .case-metric,
    .hero h1 .gold {
      color: var(--gold);
    }
.btn-primary,
    .floating-cta .btn-primary {
      color: #ffffff;
      background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
      border-color: #f97316;
      box-shadow: 0 14px 30px rgba(249, 115, 22, 0.22);
    }
.btn-primary:hover,
    .floating-cta .btn-primary:hover {
      background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
      border-color: #ea580c;
      box-shadow: 0 18px 38px rgba(249, 115, 22, 0.30);
    }
.btn-secondary {
      color: var(--navy);
      background: #ffffff;
      border-color: var(--line);
    }
.btn-secondary:hover {
      color: #ea580c;
      border-color: rgba(249, 115, 22, 0.65);
      background: #fff7ed;
      box-shadow: 0 12px 24px rgba(249, 115, 22, 0.10);
    }
.btn-gold {
      color: #ffffff;
      background: linear-gradient(135deg, #f97316 0%, #fb923c 100%);
      border-color: #f97316;
      box-shadow: 0 18px 38px rgba(249, 115, 22, 0.22);
    }
.btn-gold:hover {
      color: #ffffff;
      background: linear-gradient(135deg, #ea580c 0%, #f97316 100%);
      border-color: #ea580c;
    }
.topbar {
      color: #8a3a08;
      background: linear-gradient(90deg, #fff7ed 0%, #fff1e6 48%, #ffffff 100%);
      border-bottom: 1px solid var(--line);
    }
.topbar-right a,
    .topbar-left {
      color: #8a3a08;
    }
.topbar-right a:hover {
      color: #ea580c;
    }
.divider {
      background: rgba(249, 115, 22, 0.28);
    }
.navbar {
      background: rgba(255, 255, 255, 0.94);
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 24px rgba(121, 67, 23, 0.06);
    }
.logo-symbol,
    .advantage-icon {
      color: #ffffff;
      background: linear-gradient(145deg, #f97316, #fb923c);
      border-color: rgba(255, 255, 255, 0.72);
      box-shadow: 0 12px 26px rgba(249, 115, 22, 0.20), inset 0 0 0 3px rgba(255, 255, 255, 0.22);
    }
.nav-link::after {
      background: var(--gold);
    }
.nav-item:hover > .nav-link,
    .nav-item.is-open > .nav-link {
      color: #8a3a08;
      background: #fff1e6;
    }
.mega-panel,
    .dropdown-panel {
      border-color: var(--line);
      box-shadow: 0 26px 74px rgba(121, 67, 23, 0.14);
    }
.mega-intro {
      color: var(--text);
      background:
        radial-gradient(circle at 10% 10%, rgba(249, 115, 22, 0.13), transparent 32%),
        linear-gradient(145deg, #fff7ed, #fffdf9);
      border: 1px solid var(--line);
    }
.mega-intro .small-label,
    .mega-intro h3 {
      color: var(--navy);
    }
.mega-intro .small-label {
      color: #ea580c;
    }
.mega-intro p {
      color: var(--muted);
    }
.mega-stats div {
      background: #ffffff;
      border-color: var(--line);
      box-shadow: 0 10px 24px rgba(121, 67, 23, 0.05);
    }
.mega-stats strong {
      color: var(--gold);
    }
.mega-stats span {
      color: var(--muted);
    }
.mega-card,
    .service-card,
    .advantage-card,
    .industry-card,
    .case-card,
    .commit-card,
    .resource-card,
    .process-card,
    .faq-item,
    .contact-form {
      border-color: var(--line);
      background: #ffffff;
      box-shadow: 0 12px 32px rgba(121, 67, 23, 0.055);
    }
.mega-card:hover,
    .service-card:hover,
    .advantage-card:hover,
    .industry-card:hover,
    .case-card:hover,
    .commit-card:hover,
    .resource-card:hover {
      border-color: rgba(249, 115, 22, 0.62);
      box-shadow: 0 24px 58px rgba(249, 115, 22, 0.13);
    }
.dropdown-panel > a:hover,
    .dropdown-grid a:hover {
      background: #fff7ed;
    }
.hero {
      background:
        radial-gradient(circle at 16% 6%, rgba(249, 115, 22, 0.14), transparent 30%),
        radial-gradient(circle at 86% 10%, rgba(251, 146, 60, 0.15), transparent 28%),
        linear-gradient(180deg, #fff8f2 0%, #fffdf9 54%, #ffffff 100%);
    }
.hero-badge,
    .trust-pill,
    .dashboard-card,
    .hero-card-float {
      border-color: var(--line);
      background: rgba(255, 255, 255, 0.86);
      box-shadow: 0 14px 34px rgba(121, 67, 23, 0.07);
    }
.hero-badge span {
      background: var(--gold);
      box-shadow: 0 0 0 5px rgba(249, 115, 22, 0.16);
    }
.dashboard-card::before {
      background: linear-gradient(90deg, #fb923c, #f97316, #fdba74);
    }
.chart-panel {
      color: var(--text);
      background:
        linear-gradient(145deg, #fff7ed, #ffffff);
      border: 1px solid var(--line);
    }
.chart-head strong {
      color: var(--navy);
    }
.chart-head span {
      color: var(--gold);
    }
.bars i {
      background: linear-gradient(180deg, #f97316, rgba(251, 146, 60, 0.26));
    }
.metric-card,
    .logo-chip,
    .industry-card .brands span,
    .method-list span,
    .commit-card,
    .form-field input,
    .form-field select,
    .form-field textarea,
    .dashboard-note {
      background: #fff8f2;
      border-color: var(--line);
    }
.status-badge {
      color: #047857;
      background: rgba(22, 130, 90, 0.09);
      border-color: rgba(22, 130, 90, 0.17);
    }
.industry-panel,
    .contact-info {
      color: var(--text);
      background:
        radial-gradient(circle at 12% 14%, rgba(249, 115, 22, 0.14), transparent 34%),
        linear-gradient(145deg, #fff7ed, #ffffff);
      border: 1px solid var(--line);
      box-shadow: 0 22px 60px rgba(121, 67, 23, 0.10);
    }
.industry-panel h2,
    .contact-info h2,
    .contact-method strong {
      color: var(--navy);
    }
.industry-panel p,
    .contact-info p,
    .contact-method span {
      color: var(--muted);
    }
.industry-panel .tags span {
      color: #8a3a08;
      background: #ffffff;
      border-color: var(--line);
    }
.model-card,
    .method-step {
      color: var(--text);
      background: #ffffff;
      border: 1px solid var(--line);
      box-shadow: 0 16px 42px rgba(121, 67, 23, 0.08);
      backdrop-filter: none;
    }
.model-card h3,
    .method-step b {
      color: var(--navy);
    }
.model-card li,
    .method-step {
      color: var(--muted);
      border-bottom-color: var(--line-2);
    }
.model-card li strong,
    .method-step strong {
      color: var(--gold);
    }
.model-center {
      color: var(--navy);
      background:
        radial-gradient(circle at 50% 0%, rgba(249, 115, 22, 0.14), transparent 42%),
        linear-gradient(180deg, #fff7ed, #ffffff);
      border: 1px solid rgba(249, 115, 22, 0.22);
      box-shadow: 0 28px 70px rgba(249, 115, 22, 0.14);
    }
.method-card {
      background: #ffffff;
      color: var(--text);
      border: 1px solid var(--line);
      box-shadow: 0 22px 60px rgba(121, 67, 23, 0.10);
    }
.contact-method {
      background: #ffffff;
      border-color: var(--line);
    }
.contact-method .icon {
      color: #ea580c;
      background: #fff1e6;
    }
.form-field input:focus,
    .form-field select:focus,
    .form-field textarea:focus {
      border-color: var(--gold);
      box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.12);
    }
.site-footer {
      background:
        linear-gradient(180deg, #fff8f2 0%, #fff1e6 100%);
      color: var(--muted);
      border-top: 1px solid var(--line);
    }
.footer-grid {
      border-bottom-color: var(--line);
    }
.footer-brand .logo-symbol {
      background: linear-gradient(145deg, #f97316, #fb923c);
      color: #ffffff;
    }
.footer-brand .logo-content strong,
    .footer-col h3 {
      color: var(--navy);
    }
.footer-brand .logo-content em,
    .footer-bottom {
      color: var(--muted);
    }
.footer-col a:hover {
      color: var(--gold);
    }
.floating-cta .btn-secondary {
      background: #ffffff;
      border-color: var(--line);
      box-shadow: 0 12px 26px rgba(121, 67, 23, 0.10);
    }
@media (max-width: 1024px) {
      .nav-menu {
        background: #ffffff;
        border-color: var(--line);
      }

      .nav-link {
        background: #fff7ed;
      }
    }
/* =========================================================
   媒体区
   
   ========================================================= */
.eeat-section{position:relative;overflow:hidden;background:linear-gradient(180deg,#fffdf9 0%,#fff7ed 100%);border-top:1px solid rgba(249,115,22,.13);border-bottom:1px solid rgba(249,115,22,.12)}
.eeat-section.eeat-white{background:#fff}
.eeat-section.eeat-soft{background:linear-gradient(180deg,#fff7ed 0%,#fffaf3 100%)}
.eeat-container{width:min(1240px,calc(100% - 48px));margin:0 auto;position:relative;z-index:1}
.eeat-pad{padding:92px 0}
.eeat-pad-sm{padding:70px 0}
.eeat-heading{max-width:850px;margin:0 0 34px}
.eeat-heading.center{margin-left:auto;margin-right:auto;text-align:center}
.eeat-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 12px;padding:7px 12px;border:1px solid #fed7aa;border-radius:999px;background:#fff7ed;color:#c2410c;font-size:12px;font-weight:850;letter-spacing:.08em;text-transform:uppercase}
.eeat-heading h2{margin:0 0 14px;color:#2d1b12;font-size:clamp(28px,3.2vw,46px);line-height:1.16;letter-spacing:-.04em}
.eeat-heading p{margin:0;color:#75665c;font-size:16px;line-height:1.85}
.eeat-media-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
#proof-media.section{padding-top:34px}
#proof-media .eeat-pad{padding-top:24px}
.eeat-media-card{overflow:hidden;border:1px solid #f1dcc8;border-radius:24px;background:#fff;box-shadow:0 16px 45px rgba(126,58,10,.10);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.eeat-media-card{display:block;color:inherit;text-decoration:none}
.eeat-media-card:hover{transform:translateY(-4px);border-color:#fdba74;box-shadow:0 24px 62px rgba(126,58,10,.15)}
.eeat-media-card.eeat-wide{grid-column:span 2}
.eeat-media-frame{position:relative;margin:0;aspect-ratio:16/10;overflow:hidden;background:#fff7ed;border-bottom:1px solid #f8dcc5}
.eeat-media-frame img,.eeat-media-frame video{width:100%;height:100%;display:block;object-fit:cover}
.eeat-video-frame{background:#fff3e8}
.eeat-play-mark{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:999px;display:grid;place-items:center;background:rgba(255,255,255,.88);color:#f97316;box-shadow:0 12px 34px rgba(124,45,18,.18);font-weight:900;pointer-events:none}
.eeat-media-body{padding:20px}
.eeat-media-body h3{margin:10px 0 7px;color:#2d1b12;font-size:18px;line-height:1.35}
.eeat-media-body p{margin:0;color:#75665c;font-size:14px;line-height:1.75}
.eeat-media-body small{display:block;margin-top:12px;color:#9a8a7d;font-size:12px;line-height:1.6}
.eeat-media-body code{padding:2px 6px;border-radius:8px;background:#fff7ed;color:#9a3412;font-size:11px;white-space:normal}
.eeat-chip{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:#fff7ed;border:1px solid #fed7aa;color:#c2410c;font-size:12px;font-weight:800}
.eeat-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.eeat-proof-card{padding:24px;border:1px solid #f1dcc8;border-radius:24px;background:#fff;box-shadow:0 14px 40px rgba(126,58,10,.08)}
.eeat-proof-card .eeat-index{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#f97316;color:#fff;font-weight:900;margin-bottom:14px}
.eeat-proof-card h3{margin:0 0 10px;color:#2d1b12;font-size:19px}
.eeat-proof-card p{margin:0;color:#75665c;font-size:14px;line-height:1.8}
.eeat-proof-card ul{margin:12px 0 0;padding:0;list-style:none}
.eeat-proof-card li{position:relative;margin:8px 0 0;padding-left:18px;color:#75665c;font-size:13.5px;line-height:1.55}
.eeat-proof-card li::before{content:"";position:absolute;left:0;top:.7em;width:7px;height:7px;border-radius:50%;background:#f97316}
.eeat-meta-panel{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:18px}
.eeat-source-box,.eeat-author-box{padding:24px;border:1px solid #f1dcc8;border-radius:24px;background:#fffdf9}
.eeat-source-box h3,.eeat-author-box h3{margin:0 0 12px;color:#2d1b12;font-size:20px}
.eeat-source-list{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.eeat-source-list li{display:flex;gap:10px;align-items:flex-start;color:#75665c;font-size:14px;line-height:1.65}
.eeat-source-list strong{min-width:92px;color:#2d1b12}
.eeat-author-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.eeat-author-badges span{display:inline-flex;padding:7px 10px;border-radius:999px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:12px;font-weight:800}
.eeat-note{margin-top:20px;padding:16px 18px;border-left:4px solid #f97316;border-radius:16px;background:#fff7ed;color:#5f493b;font-size:14px;line-height:1.75}
.eeat-material-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:20px}
.eeat-material-item{display:flex;gap:12px;align-items:flex-start;padding:14px;border:1px dashed #fdba74;border-radius:16px;background:#fffaf3}
.eeat-material-item b{display:grid;place-items:center;flex:0 0 30px;width:30px;height:30px;border-radius:50%;background:#f97316;color:#fff;font-size:13px}
.eeat-material-item span{display:block;color:#75665c;font-size:13px;line-height:1.6}
.eeat-material-item strong{display:block;color:#2d1b12;font-size:14px;margin-bottom:2px}
.eeat-author-line{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.eeat-author-line span{padding:8px 12px;border:1px solid #f1dcc8;border-radius:999px;background:#fff;color:#5f493b;font-size:13px}
.eeat-section a{color:#c2410c}
.eeat-section a:hover{color:#ea580c}
@media (max-width:1024px){.eeat-media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.eeat-trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.eeat-meta-panel{grid-template-columns:1fr}.eeat-media-card.eeat-wide{grid-column:span 1}}
@media (max-width:680px){.eeat-container{width:min(100% - 28px,1240px)}.eeat-pad{padding:64px 0}.eeat-pad-sm{padding:52px 0}.eeat-media-grid,.eeat-trust-grid,.eeat-material-list{grid-template-columns:1fr}.eeat-heading h2{font-size:28px}.eeat-source-list li{display:block}.eeat-source-list strong{display:block;margin-bottom:2px}}
.lpbar{position:fixed;left:0;right:0;bottom:0;z-index:8500;display:none;align-items:center;gap:12px;background:#fff;border-top:1px solid #efe1d2;box-shadow:0 -6px 20px rgba(45,27,15,.13);padding:10px 14px;font-family:inherit}
.lpbar .t b{display:block;font-size:13.5px;color:#2a1b12;font-weight:800;line-height:1.25}
.lpbar .t span{font-size:11px;color:#7a6552}
.lpbar a{flex-shrink:0;background:linear-gradient(135deg,#F37021,#fb923c);color:#fff;font-weight:800;font-size:14px;padding:11px 16px;border-radius:10px;white-space:nowrap;text-decoration:none}

/* 文章详情目录：放在文件尾部，覆盖专题页通用 .toc 样式。 */
.artside .toc{background:transparent;border:0;border-radius:0;padding:0 3px 0 0;margin:0;max-height:min(34vh,300px);overflow:auto}
.artside .toc h3{letter-spacing:0;text-transform:none}
.artside .toc a{display:block;font-size:13.5px;color:#6b5848;text-decoration:none;padding:7px 11px;margin:0;border-radius:8px;border-left:2px solid transparent;line-height:1.45;font-weight:500}
.artside .toc a:hover{background:#fff3e8;color:#F37021}
.artside .toc a.l3{padding-left:24px;font-size:12.5px}
@media(max-width:960px){.artside .toc{max-height:none;overflow:visible;padding-right:0}}

/* ===== 上线收口覆盖：FAQ / 文章模板 / Logo 墙 / 深色页脚 ===== */
.fq.open .fa,.fq.open .ans,.fq.on .fa,.fq.on .ans{max-height:760px}
.fq .fa[aria-hidden="false"],.fq .ans[aria-hidden="false"]{max-height:760px}
.fq>button[aria-expanded="true"]::after{content:"\2212";background:var(--orange);color:#fff}
.faq-item.open,.faq-item.on,.faq-item.is-open{border-color:#fdba74;box-shadow:0 12px 32px rgba(126,58,10,.09)}
.faq-item.open .faq-answer,.faq-item.on .faq-answer,.faq-item.is-open .faq-answer{display:block}
.faq-item .faq-answer[aria-hidden="false"]{display:block}
.faq-item.open .faq-question span,.faq-item.on .faq-question span,.faq-item.is-open .faq-question span{transform:rotate(45deg)}

.artmeta .authorlink{color:inherit;text-decoration:none}
.artmeta .authorlink:hover b{color:var(--orange)}
.artside{gap:16px}
.swid{box-shadow:0 14px 34px rgba(126,58,10,.045)}
.toc-wid{padding-bottom:16px}
.toc{max-height:min(30vh,260px)}

.rfx-modal-title{font-family:"Songti SC","STSong","SimSun",serif;font-size:23px;color:#2a1b12;margin:8px 0 6px;font-weight:900;line-height:1.3}

.logowall{grid-template-columns:repeat(auto-fit,minmax(128px,1fr));gap:14px;max-width:1080px}
.logowall .lg{height:86px;padding:16px 18px;border-radius:14px;background:#fff;box-shadow:0 8px 22px rgba(126,58,10,.045)}
.logowall .lg img{width:100%;height:48px;max-width:116px;max-height:48px;object-fit:contain}
.logo-wall.rfx-logo-wall--image{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;justify-content:stretch;align-items:stretch;width:100%}
.logo-wall.rfx-logo-wall--image .rfx-logo-card{min-height:88px;padding:16px 18px;border-radius:14px;background:#fff;border:1px solid #f0ddcb;box-shadow:0 10px 24px rgba(126,58,10,.055);display:flex;align-items:center;justify-content:center}
.logo-wall.rfx-logo-wall--image .rfx-logo-card img{width:100%;height:48px;max-width:126px;object-fit:contain;display:block}
@media(max-width:1040px){.logo-wall.rfx-logo-wall--image{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:680px){.logo-wall.rfx-logo-wall--image{grid-template-columns:repeat(3,minmax(0,1fr))}.logo-wall.rfx-logo-wall--image .rfx-logo-card{min-height:78px;padding:13px}.logo-wall.rfx-logo-wall--image .rfx-logo-card img{height:42px}}
@media(max-width:460px){.logo-wall.rfx-logo-wall--image{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.logowall{grid-template-columns:repeat(2,1fr)}.logowall .lg{height:78px}.logowall .lg img{height:42px}}

/* Authority knowledge pages */
.authority-hero .wrapc{max-width:980px}
.authority-hero h1{font-size:clamp(32px,4.2vw,52px);line-height:1.18;color:var(--ink);margin:8px 0 16px;font-weight:900}
.authority-hero p{font-size:17px;color:var(--tx);max-width:850px}
.authority-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.authority-tags span{display:inline-flex;align-items:center;border:1px solid #f1dcc8;background:#fff7ed;color:#c2570d;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:800}
.authority-steps .stepc{align-items:flex-start}
.authority-steps .stepc p+p{margin-top:8px}
.authority-faq .fq>button{font-size:14px}
.rfx-author-eat{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;max-width:880px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 26px;box-shadow:0 14px 34px rgba(126,58,10,.06)}
.rfx-author-mark{width:62px;height:62px;border-radius:18px;background:linear-gradient(135deg,#f97316,#fb923c);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:900;font-family:"Songti SC","STSong","SimSun",serif}
.rfx-author-eat h2{font-size:21px;color:var(--ink);margin:0 0 6px}
.rfx-author-eat p{font-size:14.5px;color:var(--tx);line-height:1.85;margin:0}
.rfx-author-eat a{display:inline-flex;margin-top:10px;color:var(--orange);font-weight:800;font-size:14px}
@media(max-width:640px){.rfx-author-eat{grid-template-columns:1fr}.rfx-author-mark{width:54px;height:54px}.authority-tags span{font-size:12px}.authority-hero h1{font-size:30px}}

.service-grid{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1050px;margin:0 auto}
.service-grid .svc{position:relative;display:flex;flex-direction:column;min-height:154px;padding:24px 24px 22px;background:linear-gradient(145deg,#fff,#fff8f1);border:1px solid #efd9c5;border-radius:18px;box-shadow:0 14px 34px rgba(126,58,10,.055);transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease,background .18s ease;color:var(--tx);overflow:hidden}
.service-grid .svc::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--orange),#fb923c);opacity:.86}
.service-grid .svc::after{content:"→";position:absolute;right:20px;top:21px;width:28px;height:28px;border-radius:999px;background:#fff3e8;color:var(--orange);display:grid;place-items:center;font-weight:900;line-height:1;transition:.18s ease}
.service-grid .svc span{display:block;padding-right:34px;font-size:17px;line-height:1.35;color:var(--ink);font-weight:900;margin-bottom:10px}
.service-grid .svc p{font-size:14px;line-height:1.75;color:#6b5848;margin:0}
.service-grid .svc:hover{transform:translateY(-3px);border-color:#fdba74;box-shadow:0 20px 44px rgba(126,58,10,.11);background:linear-gradient(145deg,#fff,#fff3e8)}
.service-grid .svc:hover::after{background:var(--orange);color:#fff;transform:translateX(3px)}
@media(max-width:920px){.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.service-grid{grid-template-columns:1fr}.service-grid .svc{min-height:0;padding:20px 20px 18px}.service-grid .svc span{font-size:16px}}

.site-footer{background:#1b120c!important;color:#cdbba8!important;border-top:0!important}
.foot-cta{background:linear-gradient(120deg,#f37021 0%,#fb7d22 54%,#ffb46c 100%)}
.foot-cta .wrap{padding-top:42px;padding-bottom:42px}
.ft-main{background:#1b120c;grid-template-columns:1.55fr 1fr 1fr 1fr auto;padding-top:48px;padding-bottom:36px}
.ft-brand .flogo img{height:46px}
.ft-brand .flogo .ph{height:46px;border-color:#75573e;color:#f4b06f;background:rgba(255,255,255,.02)}
.ft-brand p{color:#aa9682}
.ft-brand .ln{color:#cdbba8}
.ft-brand .ln span{color:#9f826a}
.ft-col .ft-title{color:#fff;font-size:14px;font-weight:900;margin-bottom:15px}
.ft-col a{color:#cdbba8}
.ft-col a:hover{color:#ffb46c}
.qr .box{background:#241810;border-color:#7b5638;color:#a8917a}
.qr .box img{border-radius:8px}
.qr span{color:#b9a38d}
.ft-trust{background:#1b120c;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.ft-trust .wrap{padding-top:22px;padding-bottom:22px}
.ft-trust .it{color:#cdbba8;text-decoration:none}
.ft-trust .it b{color:#fff}
.ft-trust a.it{transition:color .18s ease,transform .18s ease}
.ft-trust a.it:hover{color:#ffb46c;transform:translateY(-1px)}
.ft-bottom{background:#1b120c;color:#8f7a66}
.ft-bottom a{color:#ad9984}
.ft-bottom a:hover{color:#fff}
@media(max-width:1000px){.ft-main{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.ft-main{grid-template-columns:1fr}.ft-qr{flex-wrap:wrap}.foot-cta .btns{width:100%}.fbtn{justify-content:center;flex:1}}