/* 第二版：温暖影像与克制动效，深色设备分发章节。 */
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/* 设备分发：深色章节，12 个真实入口始终可点击。 */
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@media(max-width:1150px){.hero{min-height:700px;padding-top:80px}.hero h1{font-size:60px}.income-equation{gap:9px;grid-template-columns:1fr 23px 1fr 23px 1fr}.income-card{padding:25px 21px}.income-card h3{font-size:21px}.income-card p{font-size:11px}.maintenance-services>div{gap:18px}.downloads{padding-inline:36px}.download-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.featured-copy{padding:33px 27px}.featured-copy h3{font-size:26px}.featured-device{padding:28px}.device-illustration{scale:.9}.device-phone,.device-watch{scale:1}.download-featured{grid-template-columns:.85fr 1.15fr}.download-card{min-height:278px}.letter-copy blockquote{font-size:23px}}
@media(max-width:900px){.hero{min-height:640px;padding-top:65px}.hero h1{font-size:50px}.income-card{padding:22px 18px;min-height:314px}.income-card h3{font-size:19px}.income-card p{font-size:10px}.income-kicker{font-size:8px;letter-spacing:.6px}.fixed-fee-amount strong{font-size:38px}.fixed-fee-amount>span{font-size:8px}.income-tag{font-size:8px}.maintenance-services{display:block}.maintenance-services>div{justify-content:space-between;margin-top:16px;gap:15px}.maintenance-services>div>span{font-size:9px}.download-featured{grid-template-columns:.72fr 1.28fr}.featured-copy{padding:30px 24px}.featured-copy h3{font-size:24px}.device-illustration{scale:.8}.device-phone,.device-watch{scale:.95}.featured-platform-mark{left:20px;top:22px;font-size:9px}.device-label{font-size:9px;text-align:center}.download-card h3{font-size:20px}.downloads h2{font-size:42px}.featured-actions{gap:14px}.featured-actions .release-detail{font-size:10px}.download-tabs{gap:6px}.download-tabs button{padding:9px 13px}}
@media(max-width:680px){.nav-shell{height:72px}.hero{padding-top:53px;min-height:auto;padding-bottom:68px}.hero h1{font-size:48px;letter-spacing:-2px}.hero-album:before{inset:10px 0}.hero-album:after{inset:80px 20px}.income-equation{grid-template-columns:1fr;gap:11px;margin-top:31px}.income-card{padding:23px 23px;min-height:0;display:grid;grid-template-columns:47px 1fr;column-gap:18px;border-radius:13px}.income-card .income-icon{margin:0;width:42px;height:42px;border-radius:12px}.income-card h3{font-size:22px}.income-card p{font-size:12px;margin-top:10px}.income-kicker{font-size:8px;letter-spacing:1px}.income-tag{grid-column:2;grid-row:auto;padding-top:14px;font-size:9px}.income-pictograms,.fixed-fee-amount,.bill-illustration{grid-column:2;grid-row:auto;margin-top:15px}.fixed-fee-amount strong{font-size:43px}.fixed-fee-amount>span{font-size:10px}.bill-illustration{width:105px;height:58px}.equation-operator{font-size:21px;line-height:1;margin:0;align-self:center}.maintenance-services{padding-top:7px;margin-bottom:35px}.maintenance-services>div{display:grid;grid-template-columns:1fr 1fr;gap:15px 10px}.maintenance-services>div>span{font-size:10px}.cost-story>h3{font-size:23px;line-height:1.7}.cost-step>.cost-step-icon{width:30px;height:30px}.letter-copy blockquote{font-size:21px}.downloads{padding-inline:20px}.downloads h2{font-size:36px}.download-heading-note{padding-bottom:8px}.download-featured{display:flex;flex-direction:column;margin-bottom:27px;border-radius:14px}.featured-device{min-height:262px;padding:27px 25px 22px}.featured-platform-mark{top:18px;left:20px;font-size:10px}.featured-platform-mark .platform-logo{width:20px;height:20px}.device-illustration{scale:.85;margin-block:28px 4px}.device-phone,.device-watch{scale:.82;margin-top:10px;margin-bottom:-12px}.device-label{margin-top:0;font-size:10px}.featured-copy{padding:25px 23px 26px;border-left:0;border-top:1px solid #a4b5931a}.featured-copy h3{font-size:26px}.featured-eyebrow{font-size:8px;letter-spacing:1px}.featured-scene{font-size:11px}.featured-meta{gap:9px;margin:16px 0}.featured-actions{gap:14px}.downloads .featured-download-button{min-width:155px;min-height:43px;font-size:11px}.featured-actions .release-detail{font-size:10px;gap:7px}.featured-detection-note{font-size:8px;margin-top:15px}.platform-selector{gap:8px;margin-top:18px}.platform-select{width:33px;height:33px}.platform-select img{width:18px;height:18px}.download-tabs{gap:4px;padding-bottom:15px}.download-tabs button{padding:8px 9px;font-size:9px;gap:5px}.download-tabs button .icon{width:13px;height:13px}.download-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.download-card{min-height:268px;padding:21px 15px;border-radius:9px}.download-card-top{margin-bottom:18px;gap:5px}.platform-brand{gap:7px}.platform-brand>.platform-logo{width:32px;height:32px}.platform-family{font-size:6px;letter-spacing:.8px}.platform-device-icon{width:16px!important;height:16px!important}.download-card h3{font-size:19px}.download-card .download-card-hint{font-size:9px}.download-card-meta{margin-top:14px;gap:6px}.format-badge{font-size:7px;padding:2px 5px;letter-spacing:.3px}.release-status-badge{font-size:7px}.download-card .release-meta{font-size:8px;margin-bottom:17px}.download-card .download-button{font-size:10px;padding:9px 9px;min-height:40px;gap:6px}.download-card .download-button .icon{width:14px;height:14px}.download-card .release-detail{font-size:8px}.download-footnote{font-size:9px;padding-top:21px;gap:9px}.download-dialog-actions{gap:18px}.download-dialog-actions .download-button{font-size:11px;padding:12px 16px}.download-dialog-summary{gap:12px}.download-dialog-summary .platform-logo{width:35px;height:35px}.toast{border-radius:10px;text-align:center;font-size:11px;min-width:220px}.motion-ready .reveal{translate:0 16px;filter:blur(2px)}.motion-ready .reveal.is-visible{translate:0 0;filter:blur(0)}}
@media(max-width:370px){.hero h1{font-size:42px}.downloads h2{font-size:32px}.download-card{padding:18px 11px}.download-card h3{font-size:17px}.download-tabs button{font-size:8px;padding-inline:6px}.download-tabs button .icon{width:12px;height:12px}.featured-copy{padding-inline:19px}.featured-copy h3{font-size:23px}.featured-actions{gap:13px}.featured-actions .release-detail{font-size:9px}}
.speed-promise{display:flex;align-items:flex-start;gap:20px;padding:25px 28px;margin-top:32px;border:1px solid #c8d2ba;border-radius:14px;background:#f5f8ed}.speed-promise>.icon{width:44px;height:44px;padding:9px;background:#e3ead5;border-radius:12px;color:#5f784d}.speed-promise h3{font-family:var(--serif);font-size:23px;font-weight:400;color:#344a2c}.speed-promise p{font-size:12px;line-height:1.9;margin-top:8px;color:#6c7d5f}.speed-promise .speed-note{font-size:10px;color:#7a8770}.comparison-row .speed-cell{display:flex;align-items:center;gap:7px}.speed-cell>.icon{width:17px;height:17px;color:#658248}
@media(max-width:680px){.speed-promise{padding:20px;gap:14px;margin-top:26px}.speed-promise>.icon{width:38px;height:38px;padding:8px;border-radius:10px}.speed-promise h3{font-size:20px}.speed-promise p{font-size:12px}.speed-promise .speed-note{font-size:10px}.comparison-row .speed-cell{gap:5px}.speed-cell>.icon{width:15px;height:15px}}
/* 平板收紧装饰环自身的边界，保留纸张与阴影完整，不裁切照片来掩盖溢出。 */
@media(min-width:681px) and (max-width:900px){.hero-album:before{inset:65px 70px 70px 65px}.hero-album:after{inset:85px 50px 50px 75px}}
.motion-ready .download-card.reveal.is-visible:hover{translate:0 -5px}
.motion-ready .experience-points article.reveal.is-visible:hover{translate:5px 0}
.downloads .download-card.is-highlighted{border-color:#a0b28c45}
.download-card .release-meta{font-size:9px}
.download-card .release-status-badge{font-size:9px}
@media(prefers-reduced-motion:reduce){.motion-ready .reveal{opacity:1;translate:none;filter:none}.paper-photo{will-change:auto}.reading-progress rect{transition:none}.device-illustration,.album-stamp,.hero-scroll>span:last-child,.story-signature>.icon,.closing-mark .icon{animation:none}}