:root{--paper:#fafaf5;--ink:#183c32;--muted:#586b62;--mint:#ddede4;--line:#d6ded5;--lime:#d9f580;--lilac:#e8e1f5;color-scheme:light;font-family:Arial,"Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible{outline:3px solid #476b26;outline-offset:5px;border-radius:3px}.skip{position:absolute;left:20px;top:-80px;background:var(--lime);padding:12px;z-index:10}.skip:focus{top:12px}.shell{max-width:1160px;margin:auto;padding:0 36px}.topbar{display:flex;align-items:center;justify-content:space-between;padding-top:26px;padding-bottom:26px;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:750;letter-spacing:-.6px;text-decoration:none}.brand img{width:46px;height:46px;border-radius:13px}.topnav{display:flex;gap:24px;font-size:14px;align-items:center;flex-wrap:wrap}.topnav .language{padding:9px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none}.intro{padding:64px 0 48px;max-width:850px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin:0 0 18px}.intro h1{font-size:clamp(44px,6.4vw,76px);line-height:1.03;letter-spacing:-3px;margin:0 0 24px;font-weight:750}.intro .lede{font-size:20px;line-height:1.65;max-width:690px;margin:0 0 22px;color:var(--muted)}.date{display:inline-flex;padding:9px 14px;border-radius:99px;background:var(--mint);font-size:13px}.summary{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-block:1px solid var(--line);padding:25px 0;margin-bottom:52px}.summary div{padding:0 24px;border-left:1px solid var(--line)}.summary div:first-child{padding-left:0;border:0}.summary strong{display:block;font-size:17px;margin-bottom:9px}.summary p{font-size:14px;color:var(--muted);line-height:1.65;margin:0}.reading{display:grid;grid-template-columns:220px minmax(0,1fr);gap:66px;padding-bottom:64px}.sidebar{align-self:start;position:sticky;top:28px}.sidebar h2{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin:0 0 17px}.sidebar nav{display:grid;gap:13px}.sidebar nav a{font-size:14px;text-decoration:none;color:var(--muted);line-height:1.5}.sidebar nav a:hover{color:var(--ink);text-decoration:underline}.sidebar .note{margin-top:32px;background:var(--lilac);padding:20px;border-radius:18px;font-size:14px;line-height:1.65}.sidebar .note strong{display:block;margin-bottom:6px}.policy{min-width:0}.policy section{padding:0 0 30px;margin-bottom:28px;border-bottom:1px solid var(--line)}.policy section:last-child{border:0}.policy h2{font-size:25px;line-height:1.25;letter-spacing:-.7px;margin:0 0 17px}.policy p,.policy li{font-size:16px;line-height:1.8;color:var(--muted)}.policy p{margin:12px 0}.policy strong{color:var(--ink)}.policy ul{padding-left:22px}.policy li{padding-left:3px;margin-bottom:8px}.policy a{overflow-wrap:anywhere}.contact{background:var(--mint);padding:26px!important;border-radius:20px;border:0!important}.contact a.email{font-size:clamp(17px,2.4vw,24px);font-weight:700;color:var(--ink)}footer{border-top:1px solid var(--line);padding:26px 0 34px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted)}@media(max-width:760px){.shell{padding:0 22px}.topbar{padding-block:20px}.topnav{gap:12px}.topnav .support-link{display:none}.intro{padding:44px 0 32px}.intro h1{letter-spacing:-2px}.intro .lede{font-size:18px}.summary{grid-template-columns:1fr;gap:20px;margin-bottom:32px}.summary div,.summary div:first-child{padding:0;border:0}.reading{grid-template-columns:1fr;gap:32px}.sidebar{position:static}.sidebar nav{display:flex;flex-wrap:wrap;gap:10px 18px}.sidebar .note{display:none}.policy h2{font-size:23px}.policy section{margin-bottom:24px}.brand{font-size:18px}.brand img{width:38px;height:38px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.sidebar,.topnav,.skip{display:none}.shell{max-width:none;padding:0}.reading{display:block}.intro{padding:20px 0}.intro h1{font-size:40px}.summary{margin-bottom:25px}.contact{background:none}.policy section{break-inside:avoid}a{color:#000}footer{padding-bottom:0}}
.hero{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:48px;align-items:center}.hero .intro{max-width:720px}.brand-panel{height:290px;background:var(--mint);border-radius:28px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin:32px 0}.brand-panel img{display:block;height:270px;width:auto;border-radius:14px;transform:rotate(5deg)}.summary{border:0;gap:12px;padding:0}.summary div,.summary div:first-child{border:0;border-radius:20px;padding:22px 24px;background:var(--mint)}.summary div:nth-child(2){background:var(--lilac)}.summary div:nth-child(3){background:#f3e9b7}.date{background:var(--lime)}@media(max-width:760px){.hero{grid-template-columns:1fr;gap:0}.brand-panel{display:none}.summary{gap:10px}.summary div,.summary div:first-child{padding:18px 20px}}@media print{.brand-panel{display:none}.hero{display:block}}