*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Microsoft YaHei","PingFang SC","Helvetica Neue",sans-serif;line-height:1.8;overflow-x:hidden}
img{max-width:100%;height:auto;object-fit:contain;display:block}
a{text-decoration:none;color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;border:1px solid transparent;font-weight:700;white-space:nowrap;transition:.2s ease}
.btn-primary{background:var(--btn);color:var(--btnText)}
.btn-secondary{background:transparent;color:var(--secondaryText);border-color:var(--secondaryBorder)}
.btn-ghost{background:transparent;color:var(--ghostText);border-color:rgba(255,255,255,.18)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.badge{display:inline-flex;align-items:center;justify-content:center;padding:7px 12px;border-radius:999px;font-size:12px;letter-spacing:.06em}
.hero p,.section p,.section li,.footer p{line-height:1.86}
.section h2,.section h3,.hero h1{line-height:1.15}
.faq details{background:var(--card);border-radius:18px;padding:16px 18px;margin:0 0 12px;border:1px solid var(--line)}
.faq summary{cursor:pointer;font-weight:700}
.mobile-bar{display:none}
@media (max-width:1024px){.actions{flex-direction:row}}
@media (max-width:768px){.wrap{width:min(100% - 28px,1180px)}.actions{flex-direction:column}.btn{width:auto}.mobile-bar{display:flex}.mobile-bar .btn{width:100%}}


.page-12{background:#F8F5EE;color:#302821}
.page-12 .site-header{background:#F8F5EE;border-bottom:1px solid rgba(163,59,50,.12)}
.page-12 .header-inner{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;min-height:72px}
.page-12 .head-note{color:#5C5148;font-size:14px}
.page-12 .hero{background:#E8DDCC;padding:48px 0 42px}
.page-12 .hero-grid{display:grid;grid-template-columns:110px 1fr;gap:20px;align-items:start}
.page-12 .rail{background:#2D2925;color:#F6EEE3;border-radius:26px;padding:18px 12px;display:flex;flex-direction:column;justify-content:space-between;min-height:590px;text-align:center;letter-spacing:.18em;font-weight:700}
.page-12 .rail span{writing-mode:vertical-rl;transform:rotate(180deg);margin:0 auto}
.page-12 .cover{display:grid;grid-template-columns:1.12fr .88fr;gap:24px;align-items:end}
.page-12 .cover h1{font-size:clamp(34px,5vw,60px);margin:0 0 12px;color:#302821}
.page-12 .cover p{color:#5C5148;max-width:56ch}
.page-12 .cover-card{position:relative;background:linear-gradient(160deg,#FAF6F1,#E7D2BD);border-radius:30px;padding:28px;box-shadow:0 24px 50px rgba(48,40,33,.12);overflow:hidden;min-height:590px}
.page-12 .cover-card:before{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 0 64%,rgba(45,41,37,.06) 64% 100%)}
.page-12 .cover-card img{position:absolute;right:0;bottom:0;max-height:560px;width:auto}
.page-12 .cover-card .btn{position:relative;z-index:1;margin-top:18px}
.page-12 .section{padding:58px 0;background:#FFFDF9}
.page-12 .section.alt{background:#F4EBDD}
.page-12 .section h2{font-size:clamp(24px,2.7vw,34px);margin:0 0 14px;color:#302821}
.page-12 .section p,.page-12 .section li{color:#5C5148;font-size:16px}
.page-12 .chapters{display:grid;gap:16px}
.page-12 .chapter{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid #CFC2AE}
.page-12 .chapter .num{font-size:42px;font-weight:700;color:#A33B32;line-height:1}
.page-12 .chapter h3{margin:0 0 6px;color:#302821}
.page-12 .chapter p{margin:0}
.page-12 .strip{height:18px;border-radius:999px;background:linear-gradient(90deg,#A33B32 0 36%,#C59A52 36% 68%,#E8DDCC 68% 100%);margin:16px 0 4px}
.page-12 .faq-grid{display:grid;grid-template-columns:100px 1fr;gap:16px;align-items:start}
.page-12 .faq-index{color:#A33B32;font-weight:700;font-size:14px;line-height:2.1}
.page-12 .faq-body details{border-left:4px solid #C59A52;padding-left:14px}
.page-12 .footer{background:#A33B32;color:#FFF7EF;padding:24px 0 92px}
.page-12 .foot-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.page-12 .foot-nums{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.page-12 .foot-nums span{padding:6px 10px;border:1px solid rgba(255,255,255,.18);border-radius:999px}
.page-12 .foot-note{font-size:13px;opacity:.88}
@media (max-width:1024px){.page-12 .hero-grid,.page-12 .cover,.page-12 .foot-grid,.page-12 .faq-grid{grid-template-columns:1fr}.page-12 .rail{min-height:auto;writing-mode:horizontal-tb;display:flex;gap:10px;justify-content:space-between}.page-12 .rail span{writing-mode:horizontal-tb;transform:none}.page-12 .cover-card{min-height:auto}.page-12 .cover-card img{position:static;max-height:360px;margin-left:auto}}
@media (max-width:768px){.page-12 .header-inner{grid-template-columns:1fr auto}.page-12 .hero{padding-top:34px}.page-12 .rail{flex-direction:row}.page-12 .chapter{grid-template-columns:72px 1fr}.page-12 .faq-index{display:none}.page-12 .footer{padding-bottom:82px}.page-12 .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#A33B32;padding:10px 14px;min-height:64px}.page-12 .mobile-bar .btn{width:100%}.page-12 body{padding-bottom:78px}}

.site-brand,.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;min-width:max-content}
.site-logo,.brand img{display:block;width:auto;height:38px;max-width:180px;max-height:42px;object-fit:contain;flex-shrink:0}
@media (max-width:768px){.site-logo,.brand img{width:auto;height:32px;max-width:150px}}