*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0C0B0A;color:#EDE4D8;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.8;overflow-wrap:anywhere}a{color:inherit;text-decoration:none}a:hover{text-decoration:none}img{max-width:100%}button,input,summary{font:inherit}.site-header{background:#0C0B0A;border-bottom:1px solid rgba(226,177,74,.16)}.header-inner{max-width:1280px;min-height:80px;margin:0 auto;padding:0 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,.footer-logo{height:34px;width:auto;object-fit:contain;object-position:center;display:block}.brand-fallback{font-size:24px;font-weight:800;color:#FFF8F0;letter-spacing:.08em}.brand-en{font-size:12px;letter-spacing:.18em;color:#B7A898}.header-links{display:flex;align-items:center;gap:10px}.header-links a{min-height:44px;padding:8px 12px;display:inline-flex;align-items:center;border-bottom:2px solid transparent}.header-links a:hover,.header-links a:focus-visible{color:#FFF8F0;border-bottom-color:#E11D2E}.tool-zone{border-bottom:1px solid rgba(226,177,74,.16);background:#161311}.tool-inner{max-width:1280px;margin:0 auto;padding:10px 24px;display:flex;gap:10px;justify-content:flex-end}.tool-details{min-width:180px}.tool-details>summary{list-style:none;cursor:pointer;min-height:44px;padding:8px 12px;border:1px solid rgba(226,177,74,.16);border-radius:6px;display:flex;align-items:center;justify-content:space-between;color:#F3E6D2;background:#1C1916}.tool-details>summary::-webkit-details-marker{display:none}.tool-details[open]>summary{border-color:rgba(225,29,46,.40);color:#FFF8F0}.tool-details[open]>summary span{transform:rotate(45deg)}.tool-panel{margin-top:10px;padding:18px;background:#1C1916;border:1px solid rgba(226,177,74,.16);border-radius:8px;box-shadow:0 18px 44px rgba(0,0,0,.46)}.directory-tool{display:none;width:min(760px,100%)}.search-tool{width:min(620px,100%)}.directory-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid rgba(226,177,74,.12)}.directory-brand img{height:30px;width:auto;object-fit:contain}.directory-brand span{font-size:12px;letter-spacing:.12em;color:#B7A898}.directory-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.directory-group{min-width:0}.directory-group h2,.footer-group h2,.sidebar-group h2{font-size:13px;letter-spacing:.08em;color:#E2B14A;margin:0 0 8px}.directory-group a{display:block;padding:9px 0;border-bottom:1px solid rgba(226,177,74,.10)}.directory-group a strong,.search-result strong{display:block;color:#FFF8F0;font-size:15px}.directory-group a span,.search-result span{display:block;color:#B7A898;font-size:13px;line-height:1.55}.directory-group a[aria-current="page"] strong{color:#FF4A4F}.text-button,.secondary-button,.primary-button{min-height:44px;border-radius:6px;cursor:pointer}.text-button{margin-top:16px;border:0;background:transparent;color:#F3E6D2;padding:8px 2px}.secondary-button{border:1px solid rgba(226,177,74,.24);background:#F3E6D2;color:#2A211A;padding:8px 16px}.primary-button{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FF4A4F 0%,#E11D2E 46%,#E25A2A 100%);color:#FFF8F0;padding:9px 18px;border:0;font-weight:700}.site-search label{display:block;color:#F3E6D2;margin-bottom:8px}.search-row{display:flex;gap:10px}.search-row input{min-width:0;flex:1;min-height:46px;border:1px solid rgba(226,177,74,.20);border-radius:6px;background:#0C0B0A;color:#FFF8F0;padding:10px 12px}.search-results{margin-top:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.search-result{padding:10px 12px;border:1px solid rgba(226,177,74,.12);border-radius:6px;background:#161311}.search-result:hover,.search-result:focus-visible{border-color:rgba(225,29,46,.40)}.search-empty{grid-column:1/-1;color:#B7A898;margin:8px 0}.content-shell{max-width:1280px;margin:0 auto;padding:36px 24px 64px;display:grid;grid-template-columns:196px minmax(0,1fr);gap:24px}.desktop-sidebar{min-width:0}.desktop-sidebar nav{border-right:1px solid rgba(226,177,74,.16);padding-right:16px}.sidebar-group{margin-bottom:24px}.sidebar-group a{position:relative;display:flex;align-items:center;min-height:44px;padding:6px 10px 6px 14px;border-radius:6px;color:#B7A898}.sidebar-group a:hover,.sidebar-group a:focus-visible{color:#FFF8F0;background:#1C1916}.sidebar-group a[aria-current="page"]{color:#FFF8F0;background:#26221D;font-weight:700}.sidebar-group a[aria-current="page"]::before{content:"";position:absolute;left:0;top:13px;bottom:13px;width:3px;border-radius:3px;background:#E11D2E}.full-directory-link{display:flex;align-items:center;min-height:44px;color:#E2B14A;border-top:1px solid rgba(226,177,74,.16);padding-top:10px}.site-main{min-width:0}.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:#8A7B6C;margin-bottom:18px}.breadcrumb a{color:#B7A898}.page-head{max-width:820px;margin-bottom:34px}.eyebrow{font-size:13px;letter-spacing:.12em;color:#FF4A4F;font-weight:700}.page-head h1,.hero-copy h1{font-size:30px;line-height:1.28;color:#FFF8F0;margin:8px 0 12px}.page-intro{font-size:17px;color:#D8CBBA;margin:0}.section-block{margin:44px 0;min-width:0}.section-block>h2,.editorial-unit h2,.article-section h2{font-size:23px;line-height:1.4;color:#FFF8F0;margin:0 0 14px}.section-kicker{color:#E2B14A;font-size:13px;letter-spacing:.08em;margin:0 0 8px}.article-column{max-width:780px}.article-section{padding:28px 0;border-top:1px solid rgba(226,177,74,.16)}.article-section:first-child{border-top:0;padding-top:0}.article-section p{margin:0 0 14px}.article-section h3{color:#F3E6D2;font-size:18px;margin:20px 0 8px}.note-box,.paper-box{border-radius:8px;padding:20px 22px}.note-box{background:#161311;border-left:3px solid #E11D2E}.paper-box{background:#F3E6D2;color:#2A211A}.paper-box h2,.paper-box h3,.paper-box strong{color:#1A1410}.paper-box a{color:#8B1E2D}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:center}.hero-copy p{max-width:620px}.hero-actions,.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.secondary-link{min-height:44px;display:inline-flex;align-items:center;padding:8px 14px;border:1px solid rgba(226,177,74,.22);border-radius:6px;color:#F3E6D2}.secondary-link:hover,.secondary-link:focus-visible{border-color:rgba(225,29,46,.40);color:#FFF8F0}.media-frame{min-width:0;display:flex;align-items:center;justify-content:center;padding:10px;background:#161311;border:1px solid rgba(226,177,74,.12);border-radius:8px}.media-img{display:block;max-width:100%;width:auto;height:auto;object-fit:contain;object-position:center}.media-img.cover-img{max-height:300px}.media-img.app-img{max-height:420px}.media-img.icon-img{max-height:72px;max-width:72px}.media-img.column-img{max-height:240px}.image-fallback{min-height:150px;width:100%;display:flex;align-items:center;justify-content:center;padding:20px;text-align:center;border:1px solid rgba(225,29,46,.24);background:linear-gradient(135deg,#161311,#2D1717);color:#D8CBBA;border-radius:6px}.image-fallback.cover-img{min-height:220px;max-height:300px}.image-fallback.app-img{min-height:260px;max-height:420px}.reading-path{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.path-item{padding:18px;border-top:2px solid #E11D2E;background:#161311}.path-item strong{display:block;color:#FFF8F0;margin-bottom:6px}.path-item span{display:block;color:#B7A898;font-size:14px}.digest-layout{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.6fr);gap:28px;align-items:start}.digest-list{display:grid;gap:16px}.digest-item{padding-bottom:16px;border-bottom:1px solid rgba(226,177,74,.16)}.digest-item h3{margin:0 0 6px;color:#FFF8F0;font-size:19px}.focus-image-top{margin-bottom:20px}.focus-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(240px,.7fr);gap:24px}.mini-points{display:grid;gap:12px}.mini-point{padding:14px 16px;background:#161311;border-left:2px solid #E25A2A}.mini-point strong{display:block;color:#F3E6D2}.split-editorial{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}.editorial-unit{min-width:0;border-top:1px solid rgba(226,177,74,.16);padding-top:18px}.editorial-unit.narrow{padding-left:18px;border-left:1px solid rgba(226,177,74,.16)}.attention-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.attention-list div{padding:12px;background:#161311;color:#D8CBBA;font-size:14px}.band{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(0,1.5fr);gap:24px;align-items:center;padding:22px 0;border-top:1px solid rgba(226,177,74,.16)}.band.reverse{grid-template-columns:minmax(0,1.5fr) minmax(220px,.8fr)}.check-points{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}.check-points div{background:#161311;padding:12px}.compare-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.compare-grid article{padding:18px;background:#F3E6D2;color:#2A211A;border-radius:6px}.compare-grid h3{margin:0 0 8px;color:#8B1E2D}.trail-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.trail-step{padding:16px;border-top:2px solid #8B1E2D;background:#161311}.trail-step strong{display:block;color:#F3E6D2}.status-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:18px}.status-item{padding:16px;background:#161311;border:1px solid rgba(226,177,74,.12)}.status-item strong{display:block;color:#FFF8F0;margin-bottom:6px}.theme-list{display:grid;gap:14px}.theme-entry{padding:18px 0;border-top:1px solid rgba(226,177,74,.16)}.theme-entry h3{margin:0 0 8px;color:#FFF8F0}.essay-summary{padding:22px 0;border-top:1px solid rgba(226,177,74,.16)}.essay-summary .label{color:#FF4A4F;font-size:13px;font-weight:700}.redline-section{border-top:2px solid #E11D2E;padding-top:24px}.mobile-reading{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(220px,.6fr);gap:28px;align-items:center}.app-visuals{display:flex;gap:12px;align-items:center;justify-content:center}.text-triple{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.text-triple article{padding:20px 0;border-top:2px solid rgba(225,29,46,.60)}.text-triple h2{font-size:20px;margin:0 0 10px;color:#FFF8F0}.related-box{margin-top:44px;padding:20px;border-top:1px solid rgba(226,177,74,.16);border-bottom:1px solid rgba(226,177,74,.16)}.related-box h2{font-size:18px;color:#F3E6D2;margin:0 0 12px}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{min-height:44px;display:inline-flex;align-items:center;padding:8px 12px;background:#161311;border-radius:6px;color:#D8CBBA}.content-image{margin:20px 0 28px;max-width:860px}.topic-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0 30px}.topic-menu a{padding:14px 16px;background:#161311;border:1px solid rgba(226,177,74,.12);color:#F3E6D2}.responsive-table{width:100%;border-collapse:collapse;margin:18px 0}.responsive-table th,.responsive-table td{padding:12px 14px;text-align:left;vertical-align:top;border:1px solid rgba(226,177,74,.16)}.responsive-table th{background:#161311;color:#F3E6D2}.responsive-table td{background:#1C1916}.faq-list details{border-top:1px solid rgba(226,177,74,.16);padding:4px 0}.faq-list summary{cursor:pointer;min-height:48px;padding:10px 0;color:#FFF8F0;font-weight:700}.faq-list p{margin:0 0 16px;color:#D8CBBA}.site-footer{background:#080706;border-top:1px solid #E11D2E;color:#D8CBBA}.footer-inner{max-width:1280px;margin:0 auto;padding:34px 24px 48px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:24px}.footer-brand>div{display:flex;flex-direction:column}.footer-brand span{font-size:12px;letter-spacing:.16em;color:#8A7B6C}.footer-directory{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;border-top:1px solid rgba(226,177,74,.12);padding-top:24px}.footer-group{min-width:0}.footer-group a{display:block;min-height:34px;padding:4px 0;color:#B7A898}.footer-group a:hover,.footer-group a:focus-visible,.footer-group a[aria-current="page"]{color:#FFF8F0}.footer-note{max-width:900px;color:#B7A898;margin:30px 0 10px}.copyright{margin:0;color:#8A7B6C}.mobile-bottom-nav{display:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid #FF4A4F;outline-offset:3px}
@media (min-width:1100px) and (min-height:760px){.desktop-sidebar nav{position:sticky;top:24px}}
@media (max-width:1099px){.directory-tool{display:block}.content-shell{display:block;padding-top:30px}.desktop-sidebar{display:none}.tool-inner{justify-content:stretch}.tool-details{flex:1;width:auto}.directory-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-directory{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:767px){body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.header-inner{min-height:64px;padding:0 16px;gap:12px}.brand{gap:8px}.brand-logo{height:30px}.brand-en{display:none}.header-links{gap:2px}.header-links a{padding:8px}.header-faq{display:none}.tool-inner{padding:10px 16px;display:grid;grid-template-columns:1fr 1fr}.tool-details{min-width:0}.tool-details>summary{font-size:14px}.tool-panel{grid-column:1/-1;padding:14px}.directory-grid,.search-results{grid-template-columns:1fr}.content-shell{padding:26px 16px 48px}.page-head h1,.hero-copy h1{font-size:26px}.section-block{margin:32px 0}.section-block>h2,.editorial-unit h2,.article-section h2{font-size:21px}.hero-grid,.digest-layout,.focus-grid,.split-editorial,.band,.band.reverse,.mobile-reading{grid-template-columns:1fr}.hero-grid .media-frame{order:2}.media-img.cover-img{max-height:260px}.media-img.app-img{max-height:360px}.image-fallback.cover-img{min-height:160px;max-height:260px}.image-fallback.app-img{min-height:210px;max-height:360px}.reading-path{grid-template-columns:1fr 1fr}.editorial-unit.narrow{padding-left:0;border-left:0}.attention-list,.check-points,.compare-grid,.trail-grid,.status-grid,.text-triple,.topic-menu{grid-template-columns:1fr}.band.reverse .media-frame{order:2}.app-visuals{flex-wrap:wrap}.footer-inner{padding:30px 16px 88px}.footer-directory{grid-template-columns:1fr 1fr;gap:20px}.mobile-bottom-nav{position:fixed;z-index:20;left:0;right:0;bottom:0;min-height:56px;padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#080706;border-top:1px solid rgba(226,177,74,.24)}.mobile-bottom-nav a{min-width:0;min-height:56px;display:flex;align-items:center;justify-content:center;font-size:13px;color:#B7A898}.mobile-bottom-nav a[aria-current="page"]{color:#FF4A4F;font-weight:800}.responsive-table,.responsive-table tbody,.responsive-table tr,.responsive-table td{display:block;width:100%}.responsive-table thead{display:none}.responsive-table tr{margin:0 0 12px;border:1px solid rgba(226,177,74,.16);background:#1C1916}.responsive-table td{border:0;border-bottom:1px solid rgba(226,177,74,.10);padding:10px 12px}.responsive-table td:last-child{border-bottom:0}.responsive-table td::before{content:attr(data-label);display:block;color:#E2B14A;font-size:12px;margin-bottom:2px}}
@media (max-width:380px){.header-links a{font-size:13px}.tool-inner{grid-template-columns:1fr}.reading-path,.footer-directory{grid-template-columns:1fr}.brand-fallback{font-size:20px}}