.english-header,.english-footer{--english-bg:var(--color-surface,#fff);--english-text:var(--color-text,#183c2b);--english-border:var(--color-border,#b7cbbf);background:var(--english-bg);color:var(--english-text);font-family:system-ui,sans-serif}
html[data-theme=dark] :is(.english-header,.english-footer){--english-bg:#192b35;--english-text:#edf4f6;--english-border:#789586}
.english-header{display:flex;align-items:center;gap:16px 24px;flex-wrap:wrap;padding:16px max(20px,calc((100% - 1200px)/2));border-bottom:1px solid var(--english-border)}
.english-header a,.english-header summary,.english-footer a{color:inherit;text-underline-offset:3px;overflow-wrap:anywhere}
.english-brand{font-size:1.25rem;font-weight:800;text-decoration:none;white-space:nowrap}
.english-header-controls{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-left:auto}
.english-tools-nav>a,.english-tools-menu>summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:8px 12px;border-radius:8px;font-weight:650;cursor:pointer;text-decoration:none}
.english-tools-menu{position:relative}.english-tools-menu>summary{list-style:none}.english-tools-menu>summary::-webkit-details-marker{display:none}
.english-tools-nav>a:hover,.english-tools-menu>summary:hover{box-shadow:inset 0 0 0 1px var(--english-border)}
.english-tools-menu[open]>summary{box-shadow:inset 0 0 0 2px var(--english-border)}
.english-tools-menu>ul{position:absolute;z-index:100;top:100%;left:0;min-width:240px;max-width:min(360px,calc(100vw - 40px));max-height:min(60vh,420px);overflow-y:auto;overscroll-behavior:contain;margin:8px 0 0;padding:8px;list-style:none;background:var(--english-bg);border:1px solid var(--english-border);border-radius:12px;box-shadow:0 8px 24px #0002}
.english-tools-menu li{margin:0}.english-tools-menu a{display:flex;align-items:center;min-height:44px;padding:10px 12px;border-radius:8px;text-decoration:none;line-height:1.5}.english-tools-menu a:hover{box-shadow:inset 0 0 0 1px var(--english-border)}
.english-footer{padding:36px max(20px,calc((100% - 1200px)/2));border-top:1px solid var(--english-border)}
.english-footer-inner{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;scroll-margin-top:24px}
.english-footer-intro,.english-footer-inner>small{grid-column:1/-1;margin:0}.english-footer h2{font-size:1rem;font-weight:750;margin:0 0 10px;line-height:1.6}.english-footer ul{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:0;margin:0;list-style:none}.english-footer a{display:inline-flex;align-items:center;min-height:44px;line-height:1.5;text-decoration:underline}.english-footer small{margin-top:8px}
.english-header :is(a,summary):focus-visible,.english-footer :is(a,[tabindex]):focus-visible{outline:3px solid #b77819;outline-offset:4px}
html[data-theme=dark] :is(.english-header,.english-footer) :is(a,summary):focus-visible{outline-color:#ffd07c}
@media(max-width:600px){.english-header{gap:8px 16px;padding:12px 20px}.english-header-controls{flex-basis:100%;margin-left:0;justify-content:space-between}.english-tools-nav{margin-left:auto;max-width:100%}.english-tools-menu>ul{left:auto;right:0}.english-footer-inner{grid-template-columns:1fr;gap:20px}.english-tools-nav>a{font-size:.88rem;max-width:100%}}
@media print{.english-header,.english-footer{display:none!important}}
.english-footer-share{grid-column:1/-1;text-align:center;border-top:1px solid var(--english-border);padding-top:24px}
.english-footer-share p{margin:0;line-height:1.6}
.english-share-buttons{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:14px}
.english-footer .english-share-button{display:inline-flex;align-items:center;justify-content:center;flex:0 0 48px;width:48px;height:48px;min-height:48px;padding:0;border-radius:50%;border:1px solid #ffffff60;background:var(--share-bg);color:#fff;text-decoration:none;transition:background-color .15s ease,transform .15s ease}
.english-share-button svg{width:24px;height:24px;fill:currentColor}
.english-share-button--x{--share-bg:#000;--share-hover:#333}.english-share-button--line{--share-bg:#00c300;--share-hover:#00a900}.english-share-button--facebook{--share-bg:#1877f2;--share-hover:#166fe5}.english-share-button--bluesky{--share-bg:#0092d3;--share-hover:#0081bc}
.english-footer .english-share-button:hover{background:var(--share-hover);transform:translateY(-2px)}
@media(prefers-reduced-motion:reduce){.english-footer .english-share-button,.english-footer .english-share-button:hover{transition:none;transform:none}}