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*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0!important;min-width:0!important;background:linear-gradient(180deg,#f4f7f5 0,#eef3f0 100%)!important;color:var(--po-ink)!important;font:17px/1.72 system-ui,-apple-system,"Segoe UI",Arial,sans-serif!important;-webkit-text-size-adjust:100%;overflow-x:hidden}a{color:#096a52;text-underline-offset:3px}img,video,iframe,svg{max-width:100%;height:auto}button,input,textarea,select{font:inherit}
.po-header{position:relative;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--po-line);box-shadow:0 8px 28px rgba(21,54,43,.05)}.po-header__inner{width:min(1180px,calc(100% - 36px));min-height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.po-brand{display:flex;align-items:center;gap:12px;color:var(--po-ink)!important;text-decoration:none!important;white-space:nowrap}.po-brand__mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,var(--po-forest),var(--po-forest-2));color:#fff;font:900 25px/1 Georgia,serif;box-shadow:inset -7px -7px 16px rgba(0,0,0,.13),0 7px 18px rgba(20,92,70,.20)}.po-brand strong{display:block;font:800 23px/1.1 Georgia,"Times New Roman",serif;letter-spacing:.01em}.po-brand small{display:block;margin-top:5px;color:var(--po-muted);font-size:12px;line-height:1}.po-nav{display:flex;align-items:center;justify-content:flex-end;gap:5px;scrollbar-width:none}.po-nav::-webkit-scrollbar{display:none}.po-nav a{display:block;flex:0 0 auto;padding:10px 12px;border-radius:10px;color:var(--po-ink)!important;font-size:14px;font-weight:750;text-decoration:none!important}.po-nav a:hover,.po-nav a:focus-visible{background:var(--po-soft);color:var(--po-forest)!important;outline:none}
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.photo,.image,.imageFit{margin:28px 0!important}.photo img,.po-shell img,.seo-article img,.article img{border-radius:14px;object-fit:cover}.photo img{width:100%;max-height:620px;aspect-ratio:16/9}.photo figcaption,figcaption{margin-top:8px;color:var(--po-muted);font-size:14px}.po-shell img{max-width:100%!important}.po-shell [style*="width"]{max-width:100%!important}.po-shell table,.article table,.seo-article table{width:100%!important;border-collapse:collapse}.table-wrap{max-width:100%;overflow-x:auto;margin:22px 0;border:1px solid var(--po-line);border-radius:13px;background:#fff}.table-wrap table{min-width:640px;margin:0!important}th,td{padding:13px 14px!important;border:1px solid var(--po-line)!important;text-align:left;vertical-align:top}th{background:var(--po-soft)!important;color:var(--po-ink)!important}
.article-cover{margin:28px 0 34px;overflow:hidden;border:1px solid var(--po-line);border-radius:18px;background:#fff;box-shadow:0 14px 34px rgba(21,54,43,.10)}.article-cover img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:0!important}.article-cover figcaption{margin:0;padding:11px 15px;color:var(--po-muted);font-size:14px;line-height:1.5;background:linear-gradient(135deg,#f7faf8,#eef5f1)}
details.toc{margin:30px 0;border:1px solid #cfe0d7;border-left:5px solid var(--po-forest);border-radius:12px;background:linear-gradient(135deg,#f1f8f4,#fbfcfb)}details.toc summary{cursor:pointer;list-style:none;padding:17px 20px;font-weight:850;color:var(--po-forest);user-select:none}details.toc summary::-webkit-details-marker{display:none}details.toc summary:after{content:"＋";float:right;font-size:20px;line-height:1}details.toc[open] summary:after{content:"−"}details.toc nav,details.toc>ol,details.toc>ul{padding:0 24px 20px 43px;margin:0}details.toc li{margin:6px 0;break-inside:avoid}details.toc a{text-decoration:none}
.note,.warning,.accent,.attention{padding:18px 20px!important;border-radius:0 12px 12px 0!important}.note,.accent{background:#edf7f1!important;border-left:5px solid var(--po-forest)!important}.warning,.attention{background:#fff5e7!important;border-left:5px solid var(--po-gold)!important}.related,.home-grid,.po-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:15px!important}.home-grid{grid-template-columns:repeat(3,minmax(0,1fr))!important}.card,.related a,.po-card{border:1px solid var(--po-line)!important;border-radius:14px!important;background:#fff;overflow:hidden;box-shadow:0 6px 24px rgba(21,54,43,.05)}.card img{width:100%;aspect-ratio:16/10;object-fit:cover}.card div,.po-card{padding:18px}.card a,.related a,.po-card a{font-weight:800;text-decoration:none}.po-card p{color:var(--po-muted);font-size:15px}
.po-footer{background:var(--po-forest-2);color:#eaf4ef}.po-footer__inner{width:min(1180px,calc(100% - 36px));margin:auto;padding:38px 0;display:grid;grid-template-columns:1.2fr 1fr auto;gap:34px}.po-footer__brand strong{display:block;font:800 23px Georgia,serif}.po-footer__brand span{display:block;max-width:42ch;margin-top:9px;color:#bed0c8;font-size:14px}.po-footer nav{display:grid;gap:7px}.po-footer a{color:#fff!important}.po-footer__contact{display:flex;flex-direction:column;align-items:flex-end;gap:10px;color:#bed0c8;font-size:14px}
form,fieldset{max-width:100%!important;min-width:0!important}fieldset{width:100%!important;padding:12px!important}form input,form textarea,form select{max-width:100%!important;border:1px solid var(--po-line);border-radius:10px;padding:10px 12px}form textarea{width:100%!important}form button,input[type=submit]{border:0;border-radius:10px;padding:11px 16px;background:var(--po-forest);color:#fff;font-weight:750;cursor:pointer}.side-panel,.widget-type-menu,.widget-type-site_name,.widget-type-site_description{display:none!important}.po-shell .editorElement{max-width:100%!important}.po-shell .layout{width:100%!important}.po-shell iframe{width:100%!important}.po-shell pre{max-width:100%;overflow:auto}
.po-shell .layout.column{width:100%!important;max-width:100%!important;float:none!important;margin-left:0!important;margin-right:0!important}.po-shell .layout.column:has(.widget-type-menu_vertical),.po-shell .widget-type-menu_vertical,.po-shell .menu-79{display:none!important}.po-shell .content,.po-shell article{width:100%!important}.po-card h2{font-size:clamp(24px,2.5vw,34px)!important;margin:12px 0 14px!important}.related>a{padding:16px 18px!important;display:block}
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@media(max-width:900px){.po-header__inner{align-items:flex-start;flex-direction:column;padding:15px 0 12px;gap:12px}.po-nav{width:100%;justify-content:flex-start;overflow-x:auto;padding-bottom:3px;scrollbar-width:none}.po-nav a{white-space:nowrap;background:#f5f7f6}.po-footer__inner{grid-template-columns:1fr 1fr}.po-footer__contact{align-items:flex-start}.home-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
@media(max-width:640px){body{font-size:16px!important;line-height:1.68!important}.po-header__inner,.po-footer__inner,.po-shell,body>main,.seo-article{width:min(100% - 20px,1180px)!important}.po-brand__mark{width:40px;height:40px}.po-brand strong{font-size:21px}.po-brand small{display:none}.po-nav{gap:6px}.po-nav a{padding:8px 10px;font-size:13px}.po-shell{padding:14px 0 34px!important}.article,.po-legal,.po-hub{margin:14px auto 34px!important;padding:24px 16px!important;border-radius:14px}.po-shell>.layout_center,.po-shell>.page{padding:22px 14px!important;border-radius:14px}h1{font-size:clamp(30px,10vw,43px)!important}h2{font-size:clamp(24px,8vw,32px)!important;margin-top:39px!important}.lead,.po-lead{font-size:18px!important}.related,.home-grid,.po-grid{grid-template-columns:1fr!important}.po-footer__inner{grid-template-columns:1fr;gap:24px}.po-footer__contact{align-items:flex-start}.table-wrap table{min-width:580px}details.toc{margin:24px 0}details.toc summary{padding:15px 16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}