/* Shared, dependency-free styling for both model pages. */
a,summary{touch-action:manipulation}
.product-page{--product-surface:#dce5d7;--product-image:#c9d2c3}
.s-page{--product-surface:#e0e0d5;--product-image:#cccbb9}
.product-page .site-header{position:relative;background:var(--deep)}
.product-hero{background:var(--product-surface);overflow:hidden}
.product-hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);align-items:center;gap:45px;padding-block:48px 92px;min-height:710px}
.product-copy{position:relative;z-index:2}
.back-link{display:inline-flex;align-items:center;gap:15px;font-size:12px;color:#4a6250;padding-block:8px}
.back-link:hover{text-decoration:underline;text-underline-offset:5px}
.product-kicker{font-size:10px;font-weight:700;letter-spacing:.18em;margin:40px 0 24px;color:#536c54}
.product-copy h1{font-size:clamp(85px,9vw,148px);font-weight:500;line-height:.86;letter-spacing:-.08em;margin:0 0 30px}
.product-copy h1 em{font-family:Georgia,serif;font-weight:400;font-size:1.04em}
.product-lede{max-width:340px;font-size:17px;line-height:1.65;color:#455a49;margin:0 0 30px}
.button-light{display:inline-flex;align-items:center;justify-content:space-between;gap:50px;min-height:52px;padding:17px 22px;background:var(--deep);color:var(--paper);font-size:12px;font-weight:700;transition:background .2s}
.button-light span{font-size:21px;line-height:12px;font-weight:400}
.button-light:hover{background:#406444}
.product-hero-art{position:relative;min-width:0;background:var(--product-image)}
.product-hero-art img{width:100%;height:auto}
.product-caption{display:block;background:var(--product-surface);font-size:10px;font-weight:700;letter-spacing:.15em;color:#536754;padding:22px 0 0}
.hero-serial{position:absolute;bottom:28px;left:0;font-size:10px;font-weight:700;color:#506852;letter-spacing:.16em}
.hero-serial span{margin-inline:16px}
.product-intro-grid{display:grid;grid-template-columns:minmax(0,.45fr) minmax(0,1fr);gap:65px}
.product-intro h2,.product-detail h2,.product-specs h2,.next-model h2{font-size:clamp(44px,5.2vw,78px);line-height:1.06;letter-spacing:-.07em;font-weight:500;margin:0}
.product-intro-grid>div>p{font-size:19px;line-height:1.7;color:#526157;max-width:680px;margin:32px 0 0}
.product-detail{background:#e7ebe2}
.product-detail-head h2{margin:28px 0 60px}
.product-detail-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:70px}
.detail-visual{background:var(--product-surface);min-width:0}
.detail-visual img{width:100%;height:auto}
.detail-visual>span{display:block;padding:22px 25px;font-size:10px;letter-spacing:.17em;color:#516956;font-weight:700}
.detail-list article{border-top:1px solid #c7d2c5;padding:27px 0}
.detail-list article:last-child{border-bottom:1px solid #c7d2c5}
.detail-list article>span{font-size:10px;letter-spacing:.1em;color:#637968}
.detail-list h3{font-size:23px;font-weight:500;letter-spacing:-.04em;margin:14px 0 10px}
.detail-list p{font-size:15px;line-height:1.7;color:#526357;margin:0}
.specs-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:80px}
.product-specs h2{margin-top:28px;font-size:clamp(40px,4.2vw,64px)}
.spec-list{margin:0;border-top:1px solid var(--line)}
.spec-list>div{display:grid;grid-template-columns:minmax(0,.6fr) minmax(0,1fr);gap:25px;padding-block:25px;border-bottom:1px solid var(--line)}
.spec-list dt{font-size:12px;color:#65766a}
.spec-list dd{font-size:15px;line-height:1.5;margin:0}
.next-model{background:var(--deep);color:var(--paper);padding-block:90px}
.next-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:70px}
.next-model h2{font-size:clamp(43px,4.6vw,69px);margin:28px 0 22px}
.next-inner>div>p:last-of-type{font-size:16px;color:#b8c7b8;line-height:1.6;margin:0 0 28px}
.next-model .button-light{background:var(--lime);color:var(--deep)}
.next-model .button-light:hover{background:#e1edb3}
.next-image{display:block;overflow:hidden}
.next-image img{width:100%;height:auto;transition:transform .5s}
.next-image:hover img{transform:scale(1.035)}
.product-page .site-footer{border-top:1px solid #34453a}
@media(max-width:1050px){.product-hero-inner{min-height:630px;gap:25px}.product-copy h1{font-size:105px}.product-detail-grid{gap:35px}.specs-layout,.next-inner{gap:40px}}
@media(max-width:800px){.product-hero-inner{grid-template-columns:1fr;gap:35px;padding-block:32px 78px}.product-copy{max-width:550px}.product-copy h1 br{display:none}.product-copy h1{font-size:clamp(80px,13vw,115px)}.product-kicker{margin:25px 0}.product-lede{max-width:420px}.product-hero-art{width:100%;max-width:650px}.product-intro-grid{grid-template-columns:1fr;gap:34px}.product-detail-grid{grid-template-columns:1fr;gap:40px}.specs-layout{grid-template-columns:1fr;gap:45px}.next-inner{grid-template-columns:1fr;gap:45px}.next-image{max-width:650px}}
@media(max-width:600px){.product-hero-inner{padding-top:22px;gap:28px}.product-copy h1{font-size:clamp(63px,17vw,90px)}.product-kicker{font-size:9px;margin:22px 0}.product-copy h1{margin-bottom:23px}.product-lede{font-size:16px;margin-bottom:24px}.product-caption{padding-top:17px;font-size:9px}.hero-serial{font-size:8px;letter-spacing:.1em;bottom:25px}.hero-serial span{margin-inline:8px}.product-intro h2,.product-detail h2{font-size:clamp(39px,10vw,58px)}.product-intro-grid>div>p{font-size:16px;margin-top:24px}.product-detail-head h2{margin-bottom:36px}.detail-list h3{font-size:22px}.spec-list>div{gap:20px;grid-template-columns:minmax(0,.6fr) minmax(0,1fr);padding-block:22px}.spec-list dd{font-size:14px}.next-model{padding-block:75px}.next-model h2{font-size:clamp(38px,10vw,56px)}}
@media(prefers-reduced-motion:reduce){.next-image img,.button-light{transition:none}}