:root{--ink:#1d2b32;--ink-2:#42555d;--muted:#7c8b91;--line:#e2e6e4;--paper:#ffffff;--wash:#f5f6f4;--deep:#12262f;--deep-2:#17394a;--brand:#e8622a;--brand-d:#c74c17;--r:2px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Hiragino Sans GB","Source Han Sans SC",sans-serif;font-size:15px;line-height:1.75;color:var(--ink);background:var(--paper)}
img{max-width:100%;display:block;border:0}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:var(--ink)}
p{margin:0 0 14px}
ul,ol{margin:0 0 14px;padding-left:20px}
li{margin-bottom:6px}
input,textarea{font-family:inherit}
.k9sje-WRAP{max-width:1240px;margin:0 auto;padding:0 16px}
.k9sje-TB{background:var(--deep);color:#c6d2d6;font-size:12px;line-height:1.6}
.k9sje-TB-in{display:flex;flex-wrap:wrap;gap:4px 16px;justify-content:space-between;padding:8px 0}
.k9sje-TB i{font-style:normal;color:#8fa3aa}
.k9sje-TB a{color:#c6d2d6}
.k9sje-TB b{color:#fff;font-weight:400}
.k9sje-HD{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line)}
.k9sje-HD-in{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:64px}
.k9sje-BR{display:flex;align-items:center;gap:10px;min-width:0}
.k9sje-BR img{width:42px;height:42px;flex:0 0 auto}
.k9sje-BR-t{line-height:1.2;min-width:0}
.k9sje-BR-t b{display:block;font-size:17px;letter-spacing:.5px;white-space:nowrap}
.k9sje-BR-t span{display:block;font-size:9px;letter-spacing:1.6px;color:var(--muted);white-space:nowrap}
.k9sje-NV{display:none}
.k9sje-NV.k9sje-open{display:block;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(18,38,47,.12)}
.k9sje-NV ul{list-style:none;margin:0;padding:6px 16px 12px}
.k9sje-NV li{border-bottom:1px dashed var(--line)}
.k9sje-NV li:last-child{border:0}
.k9sje-NV a{display:block;padding:11px 2px;font-size:15px}
.k9sje-NV a.k9sje-on{color:var(--brand)}
.k9sje-MN{width:44px;height:44px;flex:0 0 auto;background:none;border:0;padding:0;cursor:pointer;display:flex;align-items:center;justify-content:center}
.k9sje-MN span{display:block;width:22px;height:2px;background:var(--ink);position:relative}
.k9sje-MN span::before,.k9sje-MN span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink)}
.k9sje-MN span::before{top:-7px}
.k9sje-MN span::after{top:7px}
.k9sje-HTEL{display:none}
.k9sje-HTEL small{display:block;font-size:11px;color:var(--muted);line-height:1.4}
.k9sje-HTEL b{font-size:20px;color:var(--deep-2);letter-spacing:.5px}
.k9sje-HERO{position:relative;background:var(--deep);color:#fff;overflow:hidden}
.k9sje-HERO img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.k9sje-HERO::after{content:"";position:absolute;inset:0;background:linear-gradient(96deg,rgba(11,28,36,.9) 0%,rgba(11,28,36,.62) 46%,rgba(11,28,36,.24) 100%)}
.k9sje-HERO-in{position:relative;z-index:2;padding:52px 0 46px;max-width:760px}
.k9sje-HE-E{display:inline-block;font-size:11px;letter-spacing:2.4px;color:#ffb894;border:1px solid rgba(255,184,148,.5);padding:3px 10px;margin-bottom:16px}
.k9sje-HERO h1{color:#fff;font-size:26px;letter-spacing:.5px}
.k9sje-HERO .k9sje-sub{margin:14px 0 22px;color:#dbe5e9;font-size:14px;max-width:620px}
.k9sje-BTN-row{display:flex;flex-wrap:wrap;gap:10px}
.k9sje-BTN{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;background:var(--brand);color:#fff;font-size:15px;border:1px solid var(--brand);border-radius:var(--r);transition:background .18s,border-color .18s}
.k9sje-BTN:hover{background:var(--brand-d);border-color:var(--brand-d)}
.k9sje-BTN.k9sje-gh{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.k9sje-BTN.k9sje-gh:hover{background:rgba(255,255,255,.12)}
.k9sje-HM{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:24px;font-size:12px;color:#c8d5da}
.k9sje-HM i{font-style:normal;display:inline-block;width:6px;height:6px;background:var(--brand);margin-right:8px;vertical-align:2px}
.k9sje-SEC{padding:44px 0}
.k9sje-SEC.k9sje-alt{background:var(--wash)}
.k9sje-SEC.k9sje-deep{background:var(--deep);color:#dbe5e9}
.k9sje-HEAD{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px;margin-bottom:24px;border-bottom:1px solid var(--line);padding-bottom:14px}
.k9sje-HEAD .k9sje-tk{display:block;font-size:10px;letter-spacing:2.4px;color:var(--brand);margin-bottom:6px}
.k9sje-HEAD h2{font-size:22px;letter-spacing:.5px}
.k9sje-HEAD .k9sje-en{display:block;font-size:10px;letter-spacing:2px;color:var(--muted);margin-top:6px}
.k9sje-SEC.k9sje-deep .k9sje-HEAD{border-color:rgba(255,255,255,.16)}
.k9sje-SEC.k9sje-deep .k9sje-HEAD h2{color:#fff}
.k9sje-SEC.k9sje-deep .k9sje-HEAD .k9sje-en{color:#8fa3aa}
.k9sje-HEAD .k9sje-mor{font-size:12px;color:var(--ink-2);border-bottom:1px solid var(--line);padding-bottom:2px}
.k9sje-HEAD .k9sje-mor:hover{color:var(--brand);border-color:var(--brand)}
.k9sje-G{display:grid;gap:14px}
.k9sje-G1{grid-template-columns:1fr}
.k9sje-LN{display:grid;gap:12px;grid-template-columns:1fr}
.k9sje-LN-i{background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);padding:14px 16px}
.k9sje-LN-i b{display:block;font-size:30px;color:var(--brand);line-height:1;font-family:Georgia,serif}
.k9sje-LN-i h3{font-size:15px;margin:6px 0 4px}
.k9sje-LN-i p{margin:0;font-size:12px;color:var(--muted)}
.k9sje-PC{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:transform .18s,box-shadow .18s,border-color .18s}
.k9sje-PC:hover{transform:translateY(-3px);border-color:#c9d3d6;box-shadow:0 12px 26px rgba(18,38,47,.1)}
.k9sje-PC-ph{position:relative;overflow:hidden;background:#e9eceb}
.k9sje-PC-ph img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s}
.k9sje-PC:hover .k9sje-PC-ph img{transform:scale(1.04)}
.k9sje-PC-tg{position:absolute;left:0;top:0;background:rgba(18,38,47,.86);color:#fff;font-size:11px;padding:4px 9px;letter-spacing:.5px}
.k9sje-PC-b{padding:14px 15px 16px;display:flex;flex-direction:column;flex:1}
.k9sje-PC-b h3{font-size:16px;margin-bottom:6px}
.k9sje-PC-b p{font-size:12.5px;color:var(--ink-2);line-height:1.65;margin-bottom:10px}
.k9sje-CP{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.k9sje-CP span{font-size:11px;color:var(--ink-2);background:var(--wash);border:1px solid var(--line);padding:2px 7px;line-height:1.6}
.k9sje-PC-more{margin-top:auto;font-size:12px;color:var(--brand);display:flex;align-items:center;gap:6px}
.k9sje-PC-more::after{content:"";width:14px;height:1px;background:var(--brand);display:inline-block}
.k9sje-ADV{display:grid;gap:0;grid-template-columns:1fr;border-top:1px solid var(--line)}
.k9sje-ADV-i{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.k9sje-ADV-i b{font-size:26px;color:var(--brand);font-family:Georgia,serif;line-height:1;flex:0 0 auto;padding-top:2px}
.k9sje-ADV-i h3{font-size:15px;margin-bottom:4px}
.k9sje-ADV-i p{margin:0;font-size:12.5px;color:var(--ink-2);line-height:1.65}
.k9sje-TABS{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.k9sje-TABS button{min-height:38px;padding:0 16px;background:#fff;border:1px solid var(--line);color:var(--ink-2);font-size:13px;cursor:pointer;border-radius:var(--r)}
.k9sje-TABS button.k9sje-on{background:var(--deep);border-color:var(--deep);color:#fff}
.k9sje-CC{background:#fff;border:1px solid var(--line);overflow:hidden}
.k9sje-CC-ph{position:relative}
.k9sje-CC-ph img{width:100%;aspect-ratio:16/10;object-fit:cover}
.k9sje-CC-ph b{position:absolute;left:0;bottom:0;background:rgba(18,38,47,.88);color:#fff;font-size:11px;font-weight:400;padding:4px 10px}
.k9sje-CC-b{padding:12px 14px 14px}
.k9sje-CC-b h3{font-size:15px;margin-bottom:6px}
.k9sje-CC-b .k9sje-meta{font-size:11.5px;color:var(--muted)}
.k9sje-STEP{display:grid;gap:18px;grid-template-columns:1fr;counter-reset:st}
.k9sje-ST-i{position:relative;padding-left:0}
.k9sje-ST-i b{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--brand);color:#fff;font-size:16px;font-family:Georgia,serif;border-radius:50%;margin-bottom:10px}
.k9sje-ST-i h3{font-size:15px;margin-bottom:4px;color:#fff}
.k9sje-ST-i p{margin:0;font-size:12.5px;color:#b9c8ce;line-height:1.7}
.k9sje-MET{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14)}
.k9sje-MET-i{background:var(--deep);padding:18px 14px;text-align:center}
.k9sje-MET-i b{display:block;font-size:24px;color:#fff;font-family:Georgia,serif;line-height:1.2}
.k9sje-MET-i b em{font-size:13px;font-style:normal;color:#ffb894;margin-left:2px}
.k9sje-MET-i span{display:block;font-size:11.5px;color:#9db0b7;margin-top:4px}
.k9sje-AB{display:grid;gap:18px;grid-template-columns:1fr}
.k9sje-AB-ph img{width:100%;aspect-ratio:4/3;object-fit:cover}
.k9sje-AB-tx h3{font-size:17px;margin-bottom:10px}
.k9sje-AB-tx p{font-size:13.5px;color:var(--ink-2)}
.k9sje-AB-pt{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.k9sje-AB-pt div{background:#fff;border:1px solid var(--line);padding:10px 12px}
.k9sje-AB-pt b{display:block;font-size:13px;margin-bottom:2px}
.k9sje-AB-pt span{font-size:11.5px;color:var(--muted)}
.k9sje-NW{display:grid;gap:20px;grid-template-columns:1fr}
.k9sje-NW-c h3{font-size:14px;padding-bottom:10px;border-bottom:2px solid var(--deep);margin-bottom:12px;display:flex;justify-content:space-between;align-items:baseline}
.k9sje-NW-c h3 a{font-size:11px;color:var(--muted);font-weight:400}
.k9sje-NW-l{list-style:none;margin:0;padding:0}
.k9sje-NW-l li{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line);align-items:baseline}
.k9sje-NW-l li b{font-family:Georgia,serif;color:var(--brand);font-size:12px;flex:0 0 auto;font-weight:400}
.k9sje-NW-l li a{font-size:13px;line-height:1.5;color:var(--ink-2)}
.k9sje-NW-l li a:hover{color:var(--brand)}
.k9sje-FAQ{border-top:1px solid var(--line)}
.k9sje-FAQ details{border-bottom:1px solid var(--line)}
.k9sje-FAQ summary{cursor:pointer;padding:12px 26px 12px 0;font-size:13.5px;position:relative;list-style:none;color:var(--ink)}
.k9sje-FAQ summary::-webkit-details-marker{display:none}
.k9sje-FAQ summary::after{content:"+";position:absolute;right:4px;top:10px;color:var(--brand);font-size:16px}
.k9sje-FAQ details[open] summary::after{content:"-"}
.k9sje-FAQ details p{font-size:13px;color:var(--ink-2);padding:0 0 12px;margin:0}
.k9sje-CTA{background:var(--deep-2);color:#fff;padding:32px 0}
.k9sje-CTA-in{display:grid;gap:14px;align-items:center;grid-template-columns:1fr}
.k9sje-CTA h2{color:#fff;font-size:21px}
.k9sje-CTA p{margin:6px 0 0;font-size:13px;color:#c6d5db}
.k9sje-CTA .k9sje-BTN{background:#fff;color:var(--deep);border-color:#fff;font-weight:700}
.k9sje-CTA .k9sje-BTN:hover{background:#ffe7dc;color:var(--deep)}
.k9sje-FT{background:var(--deep);color:#a9bcc3;font-size:12.5px;padding:34px 0 0}
.k9sje-FT-g{display:grid;gap:24px;grid-template-columns:1fr}
.k9sje-FT h4{color:#fff;font-size:14px;margin-bottom:12px;letter-spacing:.5px}
.k9sje-FT p{line-height:1.8;margin:0}
.k9sje-FT ul{list-style:none;margin:0;padding:0}
.k9sje-FT li{margin-bottom:7px}
.k9sje-FT a:hover{color:#fff}
.k9sje-FT-b{margin-top:26px;border-top:1px solid rgba(255,255,255,.12);padding:14px 0;display:flex;flex-wrap:wrap;gap:6px 18px;justify-content:space-between;font-size:11.5px;color:#8298a0}
.k9sje-FT-b a{color:#8298a0}
.k9sje-BC{background:var(--wash);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.k9sje-BC-in{padding:10px 0;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.k9sje-BC a:hover{color:var(--brand)}
.k9sje-BC em{font-style:normal;color:#b7c2c6}
.k9sje-PT{padding:30px 0 6px}
.k9sje-PT h1{font-size:24px;letter-spacing:.3px}
.k9sje-PT .k9sje-lead{margin-top:10px;font-size:13.5px;color:var(--ink-2);max-width:820px}
.k9sje-LY{display:grid;gap:26px;grid-template-columns:1fr;padding:26px 0 44px}
.k9sje-SB{display:flex;flex-direction:column;gap:16px}
.k9sje-WG{border:1px solid var(--line);background:#fff}
.k9sje-WG-h{padding:11px 14px;background:var(--deep);color:#fff;font-size:13px;letter-spacing:.5px}
.k9sje-WG ul{list-style:none;margin:0;padding:6px 0}
.k9sje-WG li{border-bottom:1px dashed var(--line)}
.k9sje-WG li:last-child{border:0}
.k9sje-WG a{display:flex;justify-content:space-between;gap:8px;padding:9px 14px;font-size:13px;color:var(--ink-2)}
.k9sje-WG a:hover,.k9sje-WG a.k9sje-on{color:var(--brand);background:var(--wash)}
.k9sje-WG a span{color:#aab6ba;font-size:11px}
.k9sje-WGC{background:var(--deep-2);color:#fff;padding:16px 14px}
.k9sje-WGC small{display:block;font-size:11px;color:#a9c0c8;letter-spacing:1px}
.k9sje-WGC b{display:block;font-size:19px;margin:6px 0 2px;letter-spacing:.5px}
.k9sje-WGC p{font-size:11.5px;color:#c6d5db;margin:8px 0 0}
.k9sje-MN2{padding-bottom:10px}
.k9sje-MN2 img{width:100%;aspect-ratio:16/10;object-fit:cover;margin-bottom:12px}
.k9sje-MN2 h2{font-size:20px;line-height:1.5;margin-bottom:10px}
.k9sje-MN2 .k9sje-info{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:11.5px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:16px}
.k9sje-MN2 h3{font-size:16px;margin:22px 0 8px;padding-left:10px;border-left:3px solid var(--brand);line-height:1.4}
.k9sje-MN2 p{font-size:14px;line-height:1.9;color:#33454c;margin-bottom:14px}
.k9sje-MN2 ul li{font-size:13.5px;line-height:1.85;color:#33454c}
.k9sje-TB2{width:100%;border-collapse:collapse;table-layout:fixed;margin:14px 0 20px;font-size:13px}
.k9sje-TB2 th,.k9sje-TB2 td{border:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top;word-wrap:break-word}
.k9sje-TB2 th{background:var(--wash);font-weight:700;color:var(--ink)}
.k9sje-TB2 .k9sje-k{width:26%;background:#fbfcfb;font-weight:700}
.k9sje-TB2 tr:nth-child(even) td{background:#fcfcfb}
.k9sje-SCN{display:grid;gap:12px;grid-template-columns:1fr}
.k9sje-SCN-i{border:1px solid var(--line);padding:14px;background:#fff}
.k9sje-SCN-i b{display:block;font-size:13.5px;margin-bottom:4px;color:var(--deep-2)}
.k9sje-SCN-i p{margin:0;font-size:12.5px;color:var(--ink-2);line-height:1.7}
.k9sje-PG{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;border-top:1px solid var(--line);margin-top:24px;padding-top:16px;font-size:12.5px}
.k9sje-PG a{max-width:48%;color:var(--ink-2)}
.k9sje-PG a:hover{color:var(--brand)}
.k9sje-PG span{color:var(--muted);font-size:11px;display:block}
.k9sje-REL{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.k9sje-REL-i{border:1px solid var(--line);background:#fff;padding:12px}
.k9sje-REL-i b{display:block;font-size:13px;margin-bottom:4px}
.k9sje-REL-i span{font-size:11.5px;color:var(--muted)}
.k9sje-CASE-in{display:grid;gap:14px;grid-template-columns:1fr}
.k9sje-NF{display:grid;gap:14px;grid-template-columns:1fr;padding:26px 0 44px}
.k9sje-NL-i{display:flex;gap:12px;background:#fff;border:1px solid var(--line);padding:12px}
.k9sje-NL-i img{width:104px;height:78px;object-fit:cover;flex:0 0 auto}
.k9sje-NL-i .k9sje-t{min-width:0}
.k9sje-NL-i b{display:block;font-size:14px;line-height:1.5;margin-bottom:4px}
.k9sje-NL-i b:hover{color:var(--brand)}
.k9sje-NL-i p{margin:0;font-size:12px;color:var(--muted);line-height:1.6;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.k9sje-NL-i .k9sje-d{font-size:11px;color:#a3b0b5;margin-top:4px;display:block}
.k9sje-E404{text-align:center;padding:56px 0 64px}
.k9sje-E404 b{display:block;font-size:64px;line-height:1;color:var(--deep-2);font-family:Georgia,serif;letter-spacing:4px}
.k9sje-E404 h1{font-size:20px;margin:16px 0 8px}
.k9sje-E404 p{font-size:13.5px;color:var(--ink-2);max-width:520px;margin:0 auto 22px}
.k9sje-E404 .k9sje-BTN{background:var(--brand)}
.k9sje-QK{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.k9sje-QK a{display:block;padding:10px 12px;border:1px solid var(--line);font-size:12.5px;color:var(--ink-2)}
.k9sje-QK a:hover{border-color:var(--brand);color:var(--brand)}
@media (min-width:560px){
.k9sje-G{grid-template-columns:1fr 1fr;gap:16px}
.k9sje-G3{grid-template-columns:1fr 1fr}
.k9sje-LN{grid-template-columns:1fr 1fr}
.k9sje-MET{grid-template-columns:1fr 1fr 1fr 1fr}
.k9sje-SCN{grid-template-columns:1fr 1fr}
.k9sje-NF{grid-template-columns:1fr 1fr}
.k9sje-QK{grid-template-columns:1fr 1fr 1fr}
}
@media (min-width:860px){
.k9sje-WRAP{padding:0 24px}
.k9sje-HD-in{min-height:78px}
.k9sje-BR img{width:52px;height:52px}
.k9sje-BR-t b{font-size:20px}
.k9sje-BR-t span{font-size:10px}
.k9sje-MN{display:none}
.k9sje-NV{display:block;position:static;background:none;border:0;box-shadow:none}
.k9sje-NV ul{display:flex;padding:0;gap:2px}
.k9sje-NV li{border:0}
.k9sje-NV a{padding:26px 14px 24px;font-size:15px;border-bottom:3px solid transparent}
.k9sje-NV a:hover{color:var(--brand)}
.k9sje-NV a.k9sje-on{color:var(--brand);border-bottom-color:var(--brand)}
.k9sje-HTEL{display:block;text-align:right;line-height:1.3;padding-left:14px;border-left:1px solid var(--line)}
.k9sje-HERO-in{padding:84px 0 78px}
.k9sje-HERO h1{font-size:38px}
.k9sje-HERO .k9sje-sub{font-size:16px}
.k9sje-G{grid-template-columns:repeat(4,1fr);gap:20px}
.k9sje-G3{grid-template-columns:repeat(3,1fr)}
.k9sje-LN{grid-template-columns:repeat(4,1fr);gap:14px}
.k9sje-ADV{grid-template-columns:1fr 1fr;column-gap:40px}
.k9sje-STEP{grid-template-columns:repeat(5,1fr);gap:16px}
.k9sje-ST-i::after{content:"";position:absolute;left:46px;top:19px;width:calc(100% - 40px);height:1px;background:rgba(255,255,255,.2)}
.k9sje-ST-i:last-child::after{display:none}
.k9sje-AB{grid-template-columns:1.15fr 1fr;gap:28px;align-items:center}
.k9sje-NW{grid-template-columns:repeat(3,1fr);gap:26px}
.k9sje-CTA-in{grid-template-columns:1fr auto}
.k9sje-LY{grid-template-columns:minmax(0,2.35fr) minmax(0,1fr);gap:30px}
.k9sje-CASE-in{grid-template-columns:repeat(3,1fr)}
.k9sje-REL{grid-template-columns:repeat(4,1fr)}
.k9sje-NF{grid-template-columns:repeat(2,1fr);gap:16px}
.k9sje-FT-g{grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
.k9sje-sec-pad{padding:64px 0}
}
@media (min-width:1100px){
.k9sje-G4{grid-template-columns:repeat(4,1fr)}
.k9sje-CASE-in{grid-template-columns:repeat(3,1fr)}
.k9sje-HERO h1{font-size:42px}
}
@media (max-width:859px){
.k9sje-HD-in{min-height:6px}
.k9sje-HERO-in{padding-top:40px}
}