:root{--accent:#92400e}
*{box-sizing:border-box}
body{margin:0;background:#f6f1e6;color:#241f19;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;-webkit-font-smoothing:antialiased;padding-top:0}
h1,h2,h3,h4{color:#241f19}
p{margin:0}
a{color:inherit}
img{max-width:100%}
::selection{background:#92400e;color:#fbf6ea}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid #92400e;outline-offset:3px}
summary::-webkit-details-marker{display:none}


.scsi-skip{position:absolute;left:-9999px;top:0;z-index:999;background:#fff;color:#000;padding:10px 16px;font-size:13px;border-radius:4px}
.scsi-skip:focus{left:10px;top:10px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid #92400e;outline-offset:3px}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001ms !important;transition-duration:.001ms !important;scroll-behavior:auto !important}}
body{background:#f6f1e6}
.scsi-hd{display:flex;align-items:center;gap:20px;max-width:1040px;margin:0 auto;padding:26px 24px 18px;border-bottom:2px solid #241f19}
.scsi-bd{font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:17px;font-weight:700;letter-spacing:.16em;color:#241f19;text-decoration:none}
.scsi-nav{display:flex;gap:20px;margin-left:auto;font-size:13px}
.scsi-nav a{color:#655c4f;text-decoration:none;letter-spacing:.08em}
.scsi-nav a:hover{color:#92400e}
.scsi-cta{padding:8px 18px;background:#92400e;color:#fbf6ea;font-size:12.5px;font-weight:700;text-decoration:none;letter-spacing:.1em;border-radius:2px}
.scsi-wrap{max-width:1040px;margin:0 auto;padding:0 24px 0;display:flex;gap:30px;align-items:flex-start}
.scsi-spin{flex:0 0 56px;padding:40px 0 0;writing-mode:vertical-rl;text-orientation:upright;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:15px;letter-spacing:.42em;color:#92400e;border-right:1px solid #d9d0bb;align-self:stretch;position:sticky;top:0;height:auto}
.scsi-spin span{display:block;padding-right:10px}
.scsi-col{flex:1;min-width:0;padding-bottom:60px}
.scsi-kick{margin:38px 0 14px;font-size:12px;letter-spacing:.24em;color:#655c4f}
.scsi-col h1{margin:0 0 18px;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:clamp(1.9rem,4.2vw,2.9rem);line-height:1.32;font-weight:700;color:#241f19;letter-spacing:.02em;max-width:22ch}
.scsi-sub{margin:0 0 24px;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:15px;line-height:2.15;color:#4d4438;max-width:56ch}
.scsi-cta-p{margin:0 0 8px}
.scsi-cta2{display:inline-block;padding:12px 30px;background:#241f19;color:#f6f1e6;text-decoration:none;font-size:13.5px;letter-spacing:.14em;border-radius:2px}
.scsi-cta2:hover{background:#92400e}
.scsi-sect{padding:44px 0 0}
.scsi-sect h2{margin:0 0 20px;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:16px;font-weight:700;letter-spacing:.3em;color:#241f19;display:flex;align-items:center;gap:10px}
.scsi-sect h2 i{width:26px;height:2px;background:#92400e;display:block}
.scsi-row{border-top:1px solid #d9d0bb;padding:18px 0}
.scsi-row:last-child{border-bottom:1px solid #d9d0bb}
.scsi-row-h{display:flex;align-items:baseline;gap:10px;margin-bottom:8px}
.scsi-row-h h3{margin:0;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-size:17px;font-weight:700;color:#241f19;letter-spacing:.06em}
.scsi-seal{font-size:11px;color:#92400e;border:1px solid #92400e;padding:1px 7px;border-radius:2px;letter-spacing:.12em}
.scsi-lead{margin:0 0 8px;display:flex;justify-content:space-between;gap:18px;align-items:baseline}
.scsi-lead span{font-size:13.5px;line-height:1.95;color:#5b5245;flex:1}
.scsi-lead i{font-style:normal;font-family:"Iowan Old Style",Georgia,"Times New Roman","Songti SC",serif;font-size:20px;color:#241f19;white-space:nowrap}
.scsi-spec{margin:0 0 10px;font-size:12.5px;line-height:1.9;color:#6c6253;letter-spacing:.02em}
.scsi-go{font-size:12.5px;font-weight:700;color:#92400e;text-decoration:none;letter-spacing:.08em;border-bottom:1px dotted #92400e;padding-bottom:2px}
.scsi-mks{margin:0;line-height:2.4}
.scsi-mk{color:#241f19;text-decoration:none;font-size:13.5px;letter-spacing:.04em}
.scsi-mk:hover{color:#92400e}
.scsi-mk i{font-style:normal;font-size:11px;color:#655c4f;margin-left:6px;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace}
.scsi-dotsep{font-style:normal;color:#d9d0bb;margin:0 10px}
.scsi-nl{list-style:none;margin:0;padding:0}
.scsi-nl li{display:flex;gap:16px;align-items:baseline;border-top:1px dotted #d9d0bb;padding:12px 0}
.scsi-nl li:last-child{border-bottom:1px dotted #d9d0bb}
.scsi-nl a{flex:1;font-size:13.5px;line-height:1.85;color:#3d3529;text-decoration:none}
.scsi-nl a:hover{color:#92400e}
.scsi-nl time{font-size:11px;color:#655c4f;white-space:nowrap;font-family:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace}
.scsi-more{margin:14px 0 0;font-size:12.5px}
.scsi-more a{color:#92400e;text-decoration:none;font-weight:700;letter-spacing:.08em}
.scsi-qa{padding:14px 0;border-top:1px dotted #d9d0bb}
.scsi-qa:last-child{border-bottom:1px dotted #d9d0bb}
.scsi-qa-q{margin:0 0 8px;font-size:13.5px;font-weight:700;color:#241f19;line-height:1.8}
.scsi-qa-q b,.scsi-qa-a b{display:inline-block;margin-right:8px;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;color:#92400e;font-weight:700}
.scsi-qa-a{margin:0;font-size:13px;line-height:2;color:#5b5245}
.scsi-ft{margin:52px 0 0;padding-top:18px;border-top:2px solid #241f19;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:11.5px;color:#655c4f;letter-spacing:.06em}
.scsi-ft span:first-child{color:#241f19;font-family:Georgia,"Songti SC","Source Han Serif SC","Noto Serif CJK SC",SimSun,"Times New Roman",serif;font-weight:700;font-size:13px}
.scsi-empty{color:#655c4f;font-size:13px}
.scsi-col .og-card-fig{margin:40px auto 0;max-width:520px;border:1px solid #d9d0bb;border-radius:2px}
@media(max-width:760px){
  .scsi-spin{display:none}
  .scsi-wrap{display:block;padding:0 16px}
  .scsi-hd{flex-wrap:wrap;gap:12px}
  .scsi-nav{margin-left:0}
}
/* 世界字号底线：栏目小标签提到可读尺寸，保留字族/字重/颜色/版式差异 */
.scsi-h2,.scsi-kick,.scsi-eyebrow,.scsi-lbl,.scsi-star,.scsi-side-m,.scsi-top,.scsi-reel-n,.scsi-band-tag,.scsi-card-t,.scsi-card-i{font-size:clamp(.86rem,1.15vw,1rem)!important;letter-spacing:.1em!important}
[class*="scsi-"] h2{font-size:clamp(.86rem,1.15vw,1rem)}
.pt-s-cap{font-size:clamp(.86rem,1.15vw,1rem)!important}

/* ===== 桌面布局层 ===== */
@media (min-width:1024px){.scsi-wrap,.scsi-main,.scsi-content{max-width:1300px!important}}
@media (min-width:1600px){.scsi-wrap,.scsi-main,.scsi-content{max-width:1404px!important}}
@media (min-width:1024px){#plans{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:22px!important;align-items:stretch}#plans>h2{grid-column:1/-1!important;width:auto!important;margin:0 0 6px!important}}
@media (min-width:1024px) and (max-width:1439px){.scsi-mks{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:14px!important}}
@media (min-width:1440px){.scsi-mks{display:grid!important;grid-template-columns:repeat(6,minmax(0,1fr))!important;gap:14px!important}}
@media (min-width:1024px){#faq{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:18px 38px!important;align-items:start}#faq>h2{grid-column:1/-1!important;width:auto!important;margin:0 0 6px!important}}
@media (min-width:1024px){.scsi-nl,.scsi-news{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px 34px!important}}
@media (min-width:1024px){.scsi-spin{align-self:flex-start!important;position:sticky!important;top:24px!important;height:auto!important;max-height:70vh;overflow:hidden}.scsi-spin span{height:auto!important}}
@media (min-width:1024px){.scsi-col{flex:1 1 auto!important;min-width:0}.scsi-col h1{max-width:30ch!important;width:100%!important}}
@media (min-width:1024px){h1{font-size:clamp(2.3rem,2.7vw,3.4rem)!important;line-height:1.15!important}}
@media (min-width:1024px){.scsi-h1,.scsi-main h1,.scsi-in h1{max-width:30ch!important;text-wrap:balance}}

.pt-s-sec{padding:84px 0;border-bottom:1px solid rgba(0,0,0,.08)}
.pt-s-in{max-width:1280px;margin:0 auto;padding:0 40px}
.pt-s-cap{font-size:12px;letter-spacing:.24em;text-transform:uppercase;font-weight:800;color:#92400e;margin:0 0 34px}
.pt-s-item{max-width:780px;margin:0 0 40px}
.pt-s-item:last-child{margin-bottom:0}
.pt-s-h{font-size:19px;font-weight:900;letter-spacing:-.02em;margin:0 0 14px;color:#0f172a}
.pt-s-p{font-size:15px;line-height:1.95;color:#4b5563;margin:0;text-align:justify}
@media(max-width:900px){.pt-s-sec{padding:56px 0}.pt-s-in{padding:0 20px}.pt-s-item{margin-bottom:32px}}