.cscaprep-seo-home,.cscaprep-seo-page{color:#1f2933;background:#fff}
.cscaprep-seo-home{padding:82px 24px 96px;border-top:1px solid #e5eaf0}
.cscaprep-seo-wrap{width:min(1120px,calc(100% - 40px));margin:0 auto}
.cscaprep-seo-page{padding:44px 0 90px}
.cscaprep-seo-eyebrow{display:block;margin-bottom:12px;color:#126aa8;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.cscaprep-seo-home h2,.cscaprep-seo-header h1{max-width:880px;margin:0;color:#202328;font-size:clamp(34px,5vw,62px);line-height:1.04;letter-spacing:-.045em}
.cscaprep-seo-lead,.cscaprep-seo-header p{max-width:780px;margin:22px 0 0;color:#65717e;font-size:18px;line-height:1.75}
.cscaprep-seo-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:42px 0}
.cscaprep-seo-card{min-width:0;padding:22px;border:1px solid #e0e6ec;border-radius:22px;background:#fff;box-shadow:0 12px 34px -28px rgba(31,63,93,.45)}
.cscaprep-seo-card>span,.cscaprep-seo-card small{color:#7a8591;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em}
.cscaprep-seo-card h3{margin:13px 0 10px;font-size:20px}.cscaprep-seo-card h3 a{color:#202328;text-decoration:none}.cscaprep-seo-card h3 a:hover{color:#126aa8}
.cscaprep-seo-card p{min-height:120px;margin:0 0 18px;color:#606b77;font-size:14px;line-height:1.6}
.cscaprep-seo-method,.cscaprep-seo-modules{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:42px 0}
.cscaprep-seo-method>div,.cscaprep-seo-modules>article{padding:26px;border-radius:20px;background:#f4f8fb}.cscaprep-seo-method h3,.cscaprep-seo-modules h3{margin:0 0 10px;font-size:19px}.cscaprep-seo-method p,.cscaprep-seo-modules li{color:#606b77;line-height:1.65}
.cscaprep-seo-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:38px 0}.cscaprep-seo-links a{display:flex;justify-content:space-between;padding:16px 18px;border:1px solid #e0e6ec;border-radius:14px;color:#26323d;text-decoration:none;font-weight:700}.cscaprep-seo-links a:hover{border-color:#8dbce0;background:#f2f8fd}
.cscaprep-seo-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:44px;padding:28px 32px;border-radius:24px;background:#102f4c;color:#fff}.cscaprep-seo-cta strong{font-size:22px}.cscaprep-seo-cta p{max-width:680px;margin:8px 0 0;color:#c9d7e3;line-height:1.6}.cscaprep-seo-cta a{flex:none;padding:13px 20px;border-radius:999px;background:#fff;color:#102f4c;text-decoration:none;font-weight:800}
.cscaprep-seo-breadcrumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:32px;color:#7a8591;font-size:13px}.cscaprep-seo-breadcrumbs a{color:#52606d;text-decoration:none}
.cscaprep-seo-header{padding:28px 0 50px;border-bottom:1px solid #e5eaf0}.cscaprep-seo-page section{padding:42px 0;border-bottom:1px solid #e8edf1}.cscaprep-seo-page section h2{margin:0 0 18px;font-size:30px;letter-spacing:-.025em}.cscaprep-seo-page section>p,.cscaprep-seo-page section>ul{max-width:850px;color:#586572;font-size:17px;line-height:1.75}
.cscaprep-seo-steps{display:grid;gap:14px;padding:0;list-style:none}.cscaprep-seo-steps li{display:grid;grid-template-columns:220px 1fr;gap:20px;padding:20px;border-radius:16px;background:#f5f8fb}.cscaprep-seo-steps span{color:#5e6975;line-height:1.6}
.cscaprep-seo-syllabus dl,.cscaprep-seo-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.cscaprep-seo-syllabus dl div,.cscaprep-seo-facts div{padding:15px;border-radius:14px;background:#f3f7fa}.cscaprep-seo-syllabus dt,.cscaprep-seo-facts dt{color:#77828d;font-size:12px;text-transform:uppercase}.cscaprep-seo-syllabus dd,.cscaprep-seo-facts dd{margin:5px 0 0;font-weight:750}
.cscaprep-seo-format-table{display:grid;margin:28px 0;border:1px solid #e0e6ec;border-radius:18px;overflow:hidden}.cscaprep-seo-format-table>div{display:grid;grid-template-columns:1.4fr .7fr .8fr .7fr;gap:14px;padding:16px 18px}.cscaprep-seo-format-table>div+div{border-top:1px solid #e7ecf0}.cscaprep-seo-format-table>div:first-child{background:#f2f7fa}.cscaprep-seo-format-table a{color:#202328;font-weight:750;text-decoration:none}
.cscaprep-seo-facts{margin:38px 0}.cscaprep-seo-modules{grid-template-columns:repeat(2,minmax(0,1fr))}.cscaprep-seo-modules ul{padding-left:20px}.cscaprep-seo-modules h3 a{color:#202328;text-decoration:none}
.cscaprep-seo-question-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cscaprep-seo-question-list a{display:flex;flex-direction:column;gap:9px;padding:20px;border:1px solid #dfe6ec;border-radius:16px;color:#202328;text-decoration:none}.cscaprep-seo-question-list a:hover{border-color:#86b7dc;background:#f4f9fd}.cscaprep-seo-question-list span{color:#1672b2;font-size:11px;font-weight:800;text-transform:uppercase}.cscaprep-seo-question-list strong{line-height:1.5}
.cscaprep-seo-note,.cscaprep-seo-review-note{padding:17px 19px;border-left:4px solid #8bbce0;background:#f3f8fc;color:#5e6975;line-height:1.65}
.cscaprep-seo-question>article{padding:36px;border:1px solid #e0e6ec;border-radius:24px}.cscaprep-seo-question article h1{font-size:clamp(27px,4vw,45px);line-height:1.25;letter-spacing:-.03em}.cscaprep-seo-options{display:grid;gap:12px;margin:30px 0;padding-left:42px}.cscaprep-seo-options li{padding:15px 18px;border-radius:14px;background:#f1f5f8;line-height:1.55}.cscaprep-seo-solution{margin-top:24px;border:1px solid #cfe0ed;border-radius:18px;overflow:hidden}.cscaprep-seo-solution summary{padding:18px 20px;background:#eaf5fc;color:#125f95;font-weight:800;cursor:pointer}.cscaprep-seo-solution>div{padding:22px}.cscaprep-seo-solution h2{margin:20px 0 7px;font-size:17px}.cscaprep-seo-solution p{line-height:1.7}
.cscaprep-seo-virtual-main{min-height:0;overflow:auto}
html[lang^="zh"] .cscaprep-seo-question h1,html[lang^="zh"] .cscaprep-seo-question li,html[lang^="zh"] .cscaprep-seo-solution p{font-family:"Songti SC","STSong","SimSun","宋体","Noto Serif CJK SC",serif}
@media(max-width:1050px){.cscaprep-seo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.cscaprep-seo-card p{min-height:0}}
@media(max-width:760px){.cscaprep-seo-home{padding:56px 18px 76px}.cscaprep-seo-wrap{width:min(100% - 28px,1120px)}.cscaprep-seo-grid,.cscaprep-seo-method,.cscaprep-seo-modules,.cscaprep-seo-links,.cscaprep-seo-question-list,.cscaprep-seo-syllabus dl,.cscaprep-seo-facts{grid-template-columns:1fr}.cscaprep-seo-format-table>div{grid-template-columns:1fr 1fr}.cscaprep-seo-format-table>div:first-child{display:none}.cscaprep-seo-cta{align-items:flex-start;flex-direction:column}.cscaprep-seo-steps li{grid-template-columns:1fr;gap:8px}.cscaprep-seo-question>article{padding:22px}.cscaprep-seo-home h2,.cscaprep-seo-header h1{font-size:36px}}