.mk-section{margin-top:48px;padding-top:20px;scroll-margin-top:150px}.mk-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.mk-section .mk-heading h2{font-size:clamp(26px,2.4vw,34px);line-height:1.2;color:#173b60;margin:0}.mk-section .mk-heading>a{color:#173b60;font-size:14px;text-decoration:underline;text-underline-offset:3px}.mk-grade{display:flex;align-items:center;gap:12px;font-weight:600;color:#173b60;margin:0 0 20px}.mk-grade select{height:44px;max-width:100%;border:1px solid #afc1ce;border-radius:6px;padding:0 12px;font:inherit;background:#fff;color:#173b60}.mk-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:24px;align-items:stretch}.mk-assembly{display:block;position:relative;min-height:430px;border-radius:8px;overflow:hidden;background:#e5e6ea}.mk-parts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.mk-card{border:1px solid #ccdbe5;border-radius:8px;background:#fff;overflow:hidden;min-width:0}.mk-part-link{display:block;color:#173b60;text-decoration:none}.mk-photo{position:relative;height:140px;overflow:hidden;background:#e5e6ea}.mk-card-name{padding:14px 16px}.mk-card-name>span{display:block;color:#526779;font-size:13px;line-height:1.4}.mk-section .mk-card h3{color:#173b60;font-size:18px;line-height:1.25;margin:4px 0 0;font-weight:700}.mk-optional{display:inline-block;margin-top:8px;background:#eaf2f7;border-radius:4px;padding:3px 7px;color:#365b76;font-size:12px}.mk-section .mk-heavy{display:block;margin:0 16px 14px;color:#173b60;font-size:13px;text-decoration:underline;text-underline-offset:3px;line-height:1.45}.mk-section a:hover{color:#216d98}.mk-section :is(a,select):focus-visible{outline:3px solid #46a0c7;outline-offset:3px}@media(max-width:760px){.mk-section{margin-top:32px}.mk-heading{align-items:start;flex-direction:column;gap:12px;margin-bottom:18px}.mk-layout{grid-template-columns:1fr;gap:16px}.mk-assembly{min-height:330px;height:330px}.mk-parts{gap:12px}.mk-photo{height:115px}.mk-card-name{padding:12px}.mk-section .mk-card h3{font-size:16px}.mk-section .mk-heavy{margin:0 12px 12px}.mk-grade{align-items:start;flex-direction:column;gap:8px}}.mk-link-language{display:inline-block;font-size:11px;line-height:1.4;border:1px solid #afc1ce;border-radius:4px;padding:2px 5px;margin-inline-start:6px;color:#365b76;background:#fff}.mk-assembly>.mk-link-language{position:absolute;inset-block-start:12px;inset-inline-end:12px}