.linux-download{margin-top:72px;padding:64px 48px 36px;background:var(--white);border:1px solid var(--line);border-radius:28px;scroll-margin-top:110px}.linux-intro{text-align:center}.linux-eyebrow{font-size:13px;letter-spacing:.12em;color:var(--green);font-weight:700}.linux-intro h2{font-size:clamp(30px,3.5vw,52px);line-height:1.3;margin:18px 0}.linux-intro p{font-size:22px;margin:0 0 12px}.linux-version{font-size:14px;color:var(--ink-soft)}.linux-system-picker{display:flex;justify-content:center;gap:8px;margin:30px auto;width:fit-content;padding:6px;background:var(--paper);border-radius:999px}.linux-system-picker button{border:0;background:transparent;padding:10px 24px;border-radius:999px;font:inherit;cursor:pointer;color:var(--ink-soft)}.linux-system-picker button[aria-pressed=true]{background:var(--ink);color:var(--white)}.linux-architectures{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:760px;margin:0 auto}.linux-arch{display:flex;flex-direction:column;align-items:center;gap:8px;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:26px 16px;font:inherit;cursor:pointer;color:var(--ink)}.linux-arch[aria-pressed=true]{border:2px solid var(--green);padding:25px 15px;background:#f0f5eb}.linux-arch>span{font-size:30px;font-weight:700}.linux-arch small{font:14px ui-monospace,monospace;color:var(--green)}.linux-arch em{font-style:normal;font-size:14px;color:var(--ink-soft)}.linux-download-action{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;margin:30px 0 18px}.linux-download-action>span,.linux-download-action>.text-link{font-size:14px}.linux-compatibility{max-width:760px;margin:0 auto 28px;text-align:center;font-size:13px;color:var(--ink-soft)}.linux-guide{margin-top:32px;border-top:1px solid var(--line);padding-top:32px}.linux-guide-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.linux-guide-heading h3{font-size:28px;margin:8px 0}.linux-guide-tag{font-size:13px;color:var(--green)}.linux-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;list-style:none;padding:0;margin:26px 0 32px}.linux-step-number{font:14px ui-monospace,monospace;color:var(--green)}.linux-steps h4{font-size:20px;margin:12px 0}.linux-steps p{font-size:15px;line-height:1.9;color:var(--ink-soft);margin:0}.linux-help,.linux-command{border-top:1px solid var(--line);padding:18px 0;font-size:15px}.linux-help summary,.linux-command summary{cursor:pointer;font-weight:600}.linux-help p,.linux-command p{color:var(--ink-soft);line-height:1.9}.linux-code-toolbar{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;background:var(--ink);color:var(--white);border-radius:12px 12px 0 0;font-size:13px}.linux-code-toolbar button{color:var(--white);border:1px solid #71827a;background:transparent;padding:7px 14px;cursor:pointer;border-radius:6px;font:inherit}.linux-command pre{margin:0;background:#20332d;color:var(--white);padding:22px 18px;overflow:auto;border-radius:0 0 12px 12px;font:14px/1.9 ui-monospace,monospace}.linux-download button:focus-visible,.linux-download summary:focus-visible,.linux-download a:focus-visible{outline:3px solid var(--green);outline-offset:4px}#linux-copy-status{font-size:13px;color:var(--green)}@media(max-width:760px){.linux-download{padding:32px 20px;margin-top:36px}.linux-intro p{font-size:18px}.linux-system-picker{width:100%;gap:0}.linux-system-picker button{padding:10px 12px;flex:1;white-space:nowrap}.linux-architectures{gap:10px}.linux-arch>span{font-size:24px}.linux-arch em{font-size:12px}.linux-steps{grid-template-columns:1fr;gap:24px}.linux-guide-heading{align-items:flex-start;flex-direction:column}.linux-guide-heading h3{font-size:24px}.linux-download-action{gap:14px}.linux-download-action .button{font-size:15px;padding:14px 18px}}.linux-architecture-help h4{font-size:20px;margin:26px 0 12px}.linux-architecture-help ul{padding-left:24px;color:var(--ink-soft);line-height:2}.linux-architecture-help pre{margin:0;background:#20332d;color:var(--white);padding:22px 18px;overflow:auto;border-radius:0 0 12px 12px;font:14px/1.9 ui-monospace,monospace}#linux-arch-copy-status{display:block;margin-top:8px;font-size:13px;color:var(--green)}.download-page .page-hero{padding-bottom:24px}.platform-downloads{padding-top:16px}.download-device-note{color:var(--green);text-align:center;margin-bottom:28px;font-size:16px}.platform-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:980px;margin:auto}.platform-picker button{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 18px 20px;border:1px solid var(--line);border-radius:18px;background:var(--white);color:var(--ink);font:inherit;cursor:pointer}.platform-picker button[aria-expanded=true]{border:2px solid var(--green);padding:27px 17px 19px;background:#eef3e8}.platform-picker strong{font-size:24px}.platform-picker small{color:var(--ink-soft);font-size:14px}.platform-icon{display:block;width:48px;height:48px}.platform-icon svg,.platform-version-icon svg{width:100%;height:100%}.platform-chevron{line-height:1;color:var(--green);font-size:24px}.platform-picker button[aria-expanded=true] .platform-chevron{transform:rotate(180deg)}.platform-panel{margin-top:28px;border:1px solid var(--line);border-radius:24px;padding:32px;background:var(--white)}.platform-panel[hidden]{display:none!important}.platform-panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px}.platform-panel-heading h2{font-size:28px;margin:0}.platform-panel-heading span{font-size:14px;color:var(--ink-soft)}.platform-version-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.platform-version-grid .installer-card{background:var(--paper);padding:26px;border-radius:14px}.platform-version-icon{display:block;width:36px;height:36px;margin-bottom:16px}.platform-version-grid h3{font-size:23px}.platform-guide{font-size:15px;color:var(--ink-soft);margin:24px 0 0}.platform-panel .linux-download{border:none;margin:0;padding:0;border-radius:0}.platform-panel .linux-intro h2{font-size:30px}.platform-panel .linux-intro .linux-eyebrow{display:none}.platform-picker button:focus-visible{outline:3px solid var(--green);outline-offset:4px}.platform-picker button[data-recommended=true]:after{content:"推荐系统";position:absolute;right:12px;top:10px;font-size:11px;background:var(--acid);padding:2px 8px;border-radius:12px}@media(max-width:700px){.platform-picker{gap:8px}.platform-picker button{padding:22px 8px 12px}.platform-picker button[aria-expanded=true]{padding:21px 7px 11px}.platform-picker strong{font-size:18px}.platform-picker small{font-size:11px}.platform-icon{width:34px;height:34px}.platform-panel{padding:20px}.platform-panel-heading{align-items:flex-start;flex-direction:column}.platform-panel-heading h2{font-size:25px}.platform-version-grid{grid-template-columns:1fr}.platform-picker button[data-recommended=true]:after{top:-10px;right:4px}.download-device-note{font-size:14px}}.pro-download{scroll-margin-top:96px;margin-top:32px;padding:28px;border-radius:14px;background:var(--green);color:var(--white)}.pro-download-main{display:flex;gap:20px;align-items:flex-start}.pro-download-main img{flex:none;width:64px;height:64px;border-radius:14px}.pro-download h3{font-size:23px;margin:0 0 6px}.pro-download p{color:#fffdf7c7;font-size:15px;line-height:1.8;margin:0;max-width:42em}.pro-download .pro-download-meta{color:var(--acid);font-size:14px;margin-bottom:10px}.pro-download-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin:24px 0 0 84px}.pro-download-actions .text-link{color:var(--white);text-decoration:underline;text-underline-offset:4px;font-size:14px}.pro-download .pro-download-hash{margin:16px 0 0 84px;font-size:13px;color:#fffdf7b3;overflow-wrap:anywhere}.pro-download-hash code{font-size:12px;color:var(--white)}.pro-download .linux-help{margin-left:84px;border-top-color:#fffdf738}.pro-download .linux-help p{color:#fffdf7c7}.pro-download a:focus-visible,.pro-download summary:focus-visible{outline:3px solid var(--acid);outline-offset:4px}@media(max-width:700px){.pro-download{padding:20px}.pro-download-main{flex-direction:column;gap:14px}.pro-download-main img{width:52px;height:52px}.pro-download-actions,.pro-download .pro-download-hash,.pro-download .linux-help{margin-left:0}.pro-download-actions .button{width:100%}}.pro-download .pro-download-trial{margin:4px 0 14px;padding:12px 16px;border-radius:10px;background:#d8ef7224;color:var(--white)}.pro-download-trial strong{display:block;margin-bottom:2px;color:var(--acid);font-size:16px}.download-page a.online-fallback-link,.download-page a.online-fallback-link:visited{color:#1764c0;font-weight:700;white-space:nowrap;text-decoration:underline;text-underline-offset:3px}.download-page a.online-fallback-link:hover{color:#104b91}.download-choose{padding:36px 0 72px}.download-choose-note{max-width:980px;margin:22px auto 0;padding:12px 18px;border-radius:12px;background:#2d665814;color:var(--green);font-size:15px;text-align:center}.download-choose-note[hidden]{display:none}.download-page .download-choose .download-card{min-height:0;padding:32px;border-radius:24px}.download-page .download-choose .download-card>.edition-symbol{width:64px;height:64px;margin-bottom:18px}.download-page .download-choose .download-card .download-edition-title{margin:16px 0 10px;font-size:34px}.download-page .download-choose .download-card p{margin:0 0 10px}.download-page .download-choose .download-meta{margin:4px 0 12px}.download-card-facts{font-size:14px}.download-card.web .download-card-facts{color:#765a51}.download-page .download-card.pro .download-card-facts{color:var(--acid)}.download-page .download-card.pro .download-card-price{color:var(--white);font-size:15px}.download-page .download-choose .download-actions{align-self:stretch;min-height:0;margin-top:auto;padding-top:14px;flex-direction:row;flex-wrap:wrap;align-items:center}.download-card.pro .installer-checksum{border-top-color:#fffdf738;color:#fffdf7c7}.download-card.pro .installer-checksum code{color:var(--white)}.download-page .download-card .installer-checksum p{font-size:13px}.download-card.pro summary:focus-visible,.download-card.pro a:focus-visible{outline:3px solid var(--acid);outline-offset:4px}#pro-download,#plugin-download{scroll-margin-top:90px}.download-page .platform-downloads{padding-top:72px}.desktop-downloads-heading{max-width:760px;margin:0 auto 18px;text-align:center}.desktop-downloads-heading h2{margin:0 0 8px;font-size:clamp(30px,3.4vw,44px)}.desktop-downloads-heading p{margin:0;color:var(--ink-soft)}.download-faq .shell{max-width:860px}.download-faq h2{margin:0 0 18px;font-size:clamp(26px,3vw,40px)}.download-faq pre{margin:0;padding:16px 18px;overflow:auto;border-radius:12px;background:#20332d;color:var(--white);font:14px/1.8 ui-monospace,monospace}@media(max-width:700px){.download-choose{padding:20px 0 48px}.download-page .download-choose .download-card{padding:24px}.download-page .download-choose .download-card .download-edition-title{font-size:28px}.download-page .download-choose .download-actions{flex-direction:column;align-items:stretch}.download-page .download-choose .download-actions .button{width:100%}.download-page .platform-downloads{padding-top:48px}}