:root{--bg:#0C0B0A;--deep:#161311;--panel:#1C1916;--panel2:#26221D;--paper:#F3E6D2;--title:#FFF8F0;--text:#EDE4D8;--muted:#B7A898;--soft:#8A7B6C;--red:#E11D2E;--red2:#FF4A4F;--wine:#8B1E2D;--rust:#E25A2A;--amber:#E2B14A;--border:rgba(226,177,74,.16);--border-strong:rgba(225,29,46,.40);--shadow:0 18px 44px rgba(0,0,0,.46);--max:1280px}
*{box-sizing:border-box;min-width:0}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:3px}img{max-width:100%;height:auto;display:block}button,input,summary{font:inherit}.site-header{background:#0A0908;border-bottom:1px solid var(--border);position:relative;z-index:2}.header-inner{max-width:var(--max);min-height:80px;margin:auto;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;min-height:44px}.brand-logo{height:34px;width:auto;max-width:180px;object-fit:contain;object-position:center}.brand-wordmark{font-weight:800;font-size:24px;color:var(--title);letter-spacing:.06em}.brand-en{font-size:12px;letter-spacing:.18em;color:var(--muted);white-space:nowrap}.header-links{display:flex;align-items:center;gap:10px}.header-links a,.full-directory-link{min-height:44px;display:inline-flex;align-items:center;padding:8px 12px;border:1px solid var(--border);border-radius:6px}.header-links a:hover,.header-links a:focus-visible,.full-directory-link:hover{border-color:var(--red);color:var(--title);background:rgba(225,29,46,.08)}
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.site-footer{background:#080706;border-top:2px solid var(--red);color:#D8CBBA}.footer-inner{max-width:var(--max);margin:auto;padding:42px 24px 36px}.footer-brand{display:grid;grid-template-columns:280px minmax(0,1fr);gap:30px;align-items:start;padding-bottom:28px;border-bottom:1px solid var(--border)}.footer-brand p{margin:0;max-width:760px;color:#B9AA99}.footer-directory{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:24px;padding:30px 0}.footer-directory section{display:flex;flex-direction:column;gap:6px}.footer-directory a{min-height:36px;display:flex;align-items:center;color:#D8CBBA}.footer-directory a:hover{color:var(--title)}.copyright{border-top:1px solid var(--border);padding-top:20px;margin:0;color:#9B8C7D}.mobile-bottom-nav{display:none}
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@media (max-width:767px){body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.header-inner{min-height:64px;padding:12px 16px;gap:10px}.brand{gap:8px}.brand-logo{height:30px;max-width:150px}.brand-en{font-size:10px;letter-spacing:.12em}.header-links{gap:6px}.header-links a{padding:6px 8px;font-size:13px}.faq-top-link{display:none}.tool-inner{padding:8px 16px;display:block}.site-tool{width:100%;margin:7px 0}.site-tool[open]{width:100%}.directory-grid{grid-template-columns:1fr;gap:16px}.search-row{align-items:stretch}.search-row button{min-width:74px}.search-results{grid-template-columns:1fr}.page-frame{padding:30px 16px 38px}.page-head h1,.hero-copy h1{font-size:26px}.page-intro,.hero-copy p{font-size:16px}.content-section{margin:32px 0}.content-section h2{font-size:21px}.hero{grid-template-columns:1fr;gap:22px;padding-bottom:34px}.hero-copy{order:1}.hero-media{order:2}.hero-media .content-image{max-height:260px}.reading-path{grid-template-columns:repeat(2,minmax(0,1fr))}.path-card{min-height:0;padding:15px}.digest-layout,.split-layout,.mobile-reading,.reading-band{grid-template-columns:1fr;gap:18px}.editorial-pair{grid-template-columns:1fr}.attention-list{grid-template-columns:1fr}.mini-grid,.status-grid,.compare-grid,.trail-grid,.three-text{grid-template-columns:1fr}.check-points{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-reading .article-copy{order:1}.mobile-reading figure{order:2}.app-image{max-height:360px!important}.content-image{max-height:220px}.image-fallback{max-height:140px}.content-table,.content-table thead,.content-table tbody,.content-table th,.content-table td,.content-table tr{display:block;width:100%}.content-table thead{position:absolute;left:-9999px}.content-table tr{border:1px solid var(--border);margin-bottom:12px}.content-table td{border:0;border-bottom:1px solid var(--border);padding:10px 12px}.content-table td:last-child{border-bottom:0}.content-table td::before{content:attr(data-label);display:block;color:var(--amber);font-size:13px;font-weight:700;margin-bottom:3px}.footer-inner{padding:34px 16px calc(28px + env(safe-area-inset-bottom))}.footer-brand{grid-template-columns:1fr;gap:18px}.footer-directory{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:repeat(5,1fr);min-height:56px;padding-bottom:env(safe-area-inset-bottom);background:#0B0908;border-top:1px solid var(--border-strong);box-shadow:0 -8px 24px rgba(0,0,0,.34)}.mobile-bottom-nav a{min-height:56px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted);border-top:3px solid transparent}.mobile-bottom-nav a[aria-current="page"]{color:var(--title);font-weight:700;border-top-color:var(--red)}}
@media (max-width:360px){.header-links a{font-size:12px}.brand-en{display:none}.reading-path,.check-points,.footer-directory{grid-template-columns:1fr}.page-frame{padding-left:16px;padding-right:16px}}