Align nav-fixed geometry with zibll: only .slide-header pulls under the bar; restore card container gutters so home overlay cards match other page types.
Match demo.zibll.com slide markup (a/span wrap, data-* attrs, --pc/--m height on .new-swiper), keyword chip classes, and height CSS so the top multifunc block renders like the official demo.
Rebuild header-slider card DOM/CSS against zib_header_slide + zib_icon_cover_card so shared/individual backgrounds, flex gutters, and badge icons match the reference theme.
Put hero main title/subtitle in search before_html (document flow),
move the search overlay outside the swiper as a sibling, and reset
search/slide-text positioning to zibll tops so title and search no
longer overlap.
body.nav-fixed pads 88px but hero only pulled up by --nav-height (60px),
leaving a blank strip above the slider. Share --nav-fixed-reserve so body
padding and hero margin-top cancel exactly, matching zibll slide-header.
Global border-box collapsed the banner's height:0 + padding-bottom
aspect box to zero, so slides rendered but took no space. Prefer
aspect-ratio (with content-box fallback) and make .new-swiper honor
data-swiper-config so autoplay/loop/navigation from templates apply.
Remove CSS that forced relative header and cancelled hero underlap,
disable sticky inside absolute show-slide nav, hide desktop expanded
search form for layout-1, and size logos at 36px height like zibll.
Make show-slide header overlay the hero, dual-class nav/footer shells
toward zibll selectors, and add a small footer layout bridge for logo,
contact, and float buttons.
Move header-slider outside main, render fluid zones once, default the
latest stream to plain posts by date, and cut dual-render/perf waste so
published posts and hero/banner structure match the zibll contract.
kate522