:root{--zk-brand: var(--color-brand,#c2410c);--zk-hot: var(--color-accent,var(--color-brand,#c2410c));--zk-ink: var(--color-ink,#0f172a);--zk-muted: var(--color-muted,#64748b);--zk-line: var(--color-line,#e2e8f0)}#zhaike-site-header .zk-nw{white-space: nowrap !important}#zhaike-site-header.zk-tight .zk-nw{letter-spacing: .02em !important;padding-left: .45rem !important;padding-right: .45rem !important}#zhaike-site-header.zk-tight .zk-gap{column-gap: .75rem !important;gap: .75rem !important}#zhaike-site-header.zk-tight .zk-search{max-width: 11rem !important;min-width: 0 !important}#zhaike-site-header.zk-tight .zk-search>*,#zhaike-site-header.zk-tight .zk-search input{width: 100% !important;min-width: 0 !important;max-width: 100% !important}#zhaike-site-header .zk-search-btn{display: none}#zhaike-site-header.zk-tighter .zk-search-btn{display: inline-flex;align-items: center;justify-content: center;width: 40px;height: 40px;flex: none;background: transparent;border: 0;color: inherit;cursor: pointer}#zhaike-site-header.zk-tighter .zk-search{display: none !important}#zhaike-site-header.zk-tighter.zk-search-open .zk-search{display: flex !important;position: absolute;right: 24px;top: 100%;z-index: 70;width: min(420px,90vw);max-width: none !important;background: #fff;box-shadow: 0 16px 32px -12px rgba(15,23,42,.35)}#zhaike-site-header.zk-tighter .zk-gap{position: relative}#zhaike-site-header.zk-tight4 .zk-logo{zoom: .8}#zhaike-site-header.zk-tight4 .zk-cta{zoom: .88}#zhaike-site-header .zk-logo.zk-logo-wrap{min-width: 0 !important;flex-shrink: 1 !important}#zhaike-site-header .zk-logo.zk-logo-wrap,#zhaike-site-header .zk-logo.zk-logo-wrap *{white-space: normal !important;line-height: 1.1 !important}#zhaike-site-header.zk-tightest .zk-nw{font-size: .8em !important;letter-spacing: 0 !important;padding-left: .3rem !important;padding-right: .3rem !important}body.zk-hdr-overlay #zhaike-site-header{position: fixed;top: 0;left: 0;right: 0;z-index: 60;transition: background-color .25s ease,box-shadow .25s ease}body.zk-hdr-overlay.admin-bar #zhaike-site-header{top: 32px}@media (max-width: 782px){body.zk-hdr-overlay.admin-bar #zhaike-site-header{top: 46px}}body.zk-hdr-overlay #zhaike-site-header.zk-ov:not(.zk-solid)::before{content: "";position: absolute;left: 0;right: 0;top: 0;bottom: -48px;z-index: -1;pointer-events: none;background: linear-gradient(to bottom,rgba(0,0,0,.55),rgba(0,0,0,0))}#zhaike-site-header.zk-ov:not(.zk-solid) .zk-ov-bg{background-color: transparent !important;background-image: none !important;box-shadow: none !important;border-color: transparent !important;-webkit-backdrop-filter: none !important;backdrop-filter: none !important}#zhaike-site-header.zk-ov:not(.zk-solid) .zk-ov-ink{color: #fff !important}#zhaike-site-header.zk-ov:not(.zk-solid) .zk-ov-line{border-color: transparent !important;box-shadow: none !important}#zhaike-site-header.zk-ov:not(.zk-solid) .zk-ov-ink::placeholder{color: rgba(255,255,255,.7) !important}#zhaike-site-header.zk-ov:not(.zk-solid) img.zk-ov-logo{filter: brightness(0) invert(1)}#zhaike-site-header.zk-ov.zk-solid{box-shadow: 0 6px 24px -12px rgba(15,23,42,.35)}.zk-hv{position: absolute;inset: 0;overflow: hidden;pointer-events: none}.zk-hv.zk-hv-replace{position: absolute}.zk-hv-host{position: relative;isolation: isolate}.zk-hv.zk-hv-under{z-index: -1}.zk-hv-media,.zk-hv-poster{position: absolute;inset: 0;width: 100%;height: 100%;object-fit: cover}.zk-hv-frame{position: absolute;top: 50%;left: 50%;border: 0;width: 100vw;height: 56.25vw;min-width: 177.78vh;min-height: 100%;transform: translate(-50%,-50%);opacity: 0;transition: opacity .8s ease}.zk-hv-frame.is-on{opacity: 1}.zk-fc{position: fixed;right: 20px;bottom: 24px;z-index: 55;display: flex;flex-direction: column;gap: 10px;align-items: stretch}.zk-fc-btn{display: flex;align-items: center;gap: 10px;text-decoration: none !important;height: 52px;padding: 0 14px;border-radius: 999px;color: #fff !important;box-shadow: 0 10px 28px -10px rgba(15,23,42,.55);transition: transform .15s ease,box-shadow .15s ease;font: 600 14px/1.15 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}.zk-fc-btn:hover{transform: translateY(-2px);box-shadow: 0 14px 30px -10px rgba(15,23,42,.6)}.zk-fc-btn svg{width: 24px;height: 24px;flex: none}.zk-fc-wa{background: #1fa855}.zk-fc-mail{background: var(--zk-ink)}.zk-fc-l{display: flex;flex-direction: column}.zk-fc-l b{font-weight: 700}.zk-fc-l small{font-weight: 400;font-size: 12px;opacity: .85;max-width: 0;max-height: 0;overflow: hidden;white-space: nowrap;transition: max-width .25s ease,max-height .25s ease}.zk-fc-btn:hover .zk-fc-l small,.zk-fc-btn:focus-visible .zk-fc-l small{max-width: 220px;max-height: 16px;margin-top: 2px}@media (max-width: 767px){.zk-fc{left: 0;right: 0;bottom: 0;flex-direction: row;gap: 0;padding-bottom: env(safe-area-inset-bottom);background: #fff;box-shadow: 0 -6px 20px -10px rgba(15,23,42,.35)}.zk-fc-btn{flex: 1;justify-content: center;border-radius: 0;height: 54px;box-shadow: none}.zk-fc-btn:hover{transform: none}.zk-fc-l small{display: none}body:has(.zk-fc){padding-bottom: 54px}}@media print{.zk-fc{display: none !important}}.zk-t-section{padding: 80px 24px;background: var(--color-surface,#f8fafc)}.zk-t-wrap{max-width: 1232px;margin: 0 auto}.zk-t-kicker{margin: 0 0 8px;color: var(--zk-hot);font-size: 12px;font-weight: 700;letter-spacing: .2em;text-transform: uppercase}.zk-t-h{margin: 0 0 32px;color: var(--zk-ink);font-family: var(--font-display,inherit);font-size: clamp(26px,3vw,38px);line-height: 1.15;font-weight: 700}.zk-testi{display: grid;gap: 20px;grid-template-columns: repeat(auto-fill,minmax(300px,1fr))}.zk-t-card{margin: 0;display: flex;flex-direction: column;gap: 16px;padding: 26px;background: #fff;border: 1px solid var(--zk-line);border-top: 3px solid var(--zk-hot);border-radius: var(--radius-card,0);box-shadow: var(--shadow-soft,none)}.zk-t-stars{color: #cbd5e1;letter-spacing: 2px;font-size: 15px}.zk-t-stars .on{color: #f59e0b}.zk-t-text{margin: 0;padding: 0;border: 0;color: var(--zk-ink);font-size: 15.5px;line-height: 1.7;flex: 1;quotes: "\201C" "\201D"}.zk-t-text::before{content: open-quote}.zk-t-text::after{content: close-quote}.zk-t-who{display: flex;align-items: center;gap: 12px;padding-top: 14px;border-top: 1px solid var(--zk-line);flex-wrap: wrap}.zk-t-av{width: 48px;height: 48px;border-radius: 50%;object-fit: cover;flex: none;background: #f1f5f9}.zk-t-ini{display: inline-flex;align-items: center;justify-content: center;background: var(--zk-ink);color: #fff;font-weight: 700;font-size: 16px}.zk-t-id{display: flex;flex-direction: column;font-size: 13px;color: var(--zk-muted);line-height: 1.4;min-width: 0}.zk-t-id strong{color: var(--zk-ink);font-size: 15px}.zk-t-country{font-size: 12px;letter-spacing: .04em}.zk-t-src{margin-left: auto;font-size: 12px;color: var(--zk-hot)}.zk-t-empty{padding: 24px;text-align: center;color: #94a3b8;font-size: 13px;border: 1px dashed #cbd5e1}.zk-cm ul{list-style: none;margin: 0;padding: 0}.zk-cm>ul>li{border-bottom: 1px solid var(--zk-line)}.zk-cm>ul>li:last-child{border-bottom: 0}.zk-cm a{display: flex;align-items: baseline;justify-content: space-between;gap: 10px;padding: 11px 4px;color: var(--zk-ink);text-decoration: none;font-size: 14px;line-height: 1.35}.zk-cm a:hover{color: var(--zk-hot)}.zk-cm a em{font-style: normal;font-size: 12px;color: var(--zk-muted);font-variant-numeric: tabular-nums}.zk-cm .zk-cm-top>a,.zk-cm summary>a{font-weight: 600}.zk-cm .is-cur>a,.zk-cm .is-cur>details>summary>a,.zk-cm a[aria-current]{color: var(--zk-hot)}.zk-cm details>summary{list-style: none;display: flex;align-items: center;cursor: pointer}.zk-cm details>summary::-webkit-details-marker{display: none}.zk-cm details>summary>a{flex: 1}.zk-cm details>summary::after{content: "";width: 7px;height: 7px;margin: 0 6px 0 10px;border-right: 1.5px solid var(--zk-muted);border-bottom: 1.5px solid var(--zk-muted);transform: rotate(-45deg);transition: transform .2s;flex: none}.zk-cm details[open]>summary::after{transform: rotate(45deg)}.zk-cm-sub{padding: 0 0 8px 12px !important;border-left: 2px solid var(--zk-line);margin-left: 4px !important}.zk-cm-sub a{padding: 7px 4px 7px 8px;font-size: 13.5px;color: var(--zk-muted)}.zk-cm-sub .is-cur a{color: var(--zk-hot);font-weight: 600}#zhaike-main img[src*="picsum.photos"],#zhaike-site-header img[src*="picsum.photos"],#zhaike-site-footer img[src*="picsum.photos"]{filter: var(--zk-ph-filter,none)}.zk-hero-deco{position: relative;background-image: radial-gradient(55% 75% at 88% 8%,color-mix(in srgb,var(--zk-hot) 30%,transparent),transparent 70%),radial-gradient(45% 65% at 6% 100%,color-mix(in srgb,var(--color-brand-soft,#93c5fd) 18%,transparent),transparent 70%),linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size: auto,auto,48px 48px,48px 48px}.zk-t-card{position: relative;overflow: hidden;transition: transform .2s ease,box-shadow .2s ease}.zk-t-card:hover{transform: translateY(-3px);box-shadow: var(--shadow-card,0 12px 28px -14px rgba(15,23,42,.35))}.zk-t-mark{position: absolute;right: 18px;top: -6px;font: 700 96px/1 Georgia,'Times New Roman',serif;color: var(--zk-hot);opacity: .14;pointer-events: none}.zk-t-text{font-size: 16px}.zk-t-text::before,.zk-t-text::after{content: none}.zk-t-av{width: 52px;height: 52px}.zk-t-ini{background: var(--color-brand,var(--zk-ink))}.zk-t-sample{border-style: dashed;opacity: .92}.zk-t-badge{position: absolute;left: 0;top: 0;padding: 3px 10px;font-size: 11px;font-weight: 700;letter-spacing: .04em;color: #fff;background: #b45309;border-bottom-right-radius: 6px}.zk-t-sample{padding-top: 44px}.zk-cats .zk-c{text-decoration: none !important;color: var(--zk-ink)}.zk-cats .zk-c strong{display: block;font-weight: 700;line-height: 1.25}.zk-cats .zk-c em{display: block;font-style: normal;font-size: 12.5px;color: var(--zk-muted);margin-top: 4px;font-variant-numeric: tabular-nums}.zk-cats .zk-c-img{display: block;width: 100%;height: 100%;object-fit: cover;transition: transform .5s ease}.zk-cats .zk-c-noimg{background: linear-gradient(135deg,color-mix(in srgb,var(--color-brand,#1e3a5f) 18%,#f1f5f9),#e2e8f0)}.zk-cats .zk-c:hover .zk-c-img{transform: scale(1.06)}.zk-c-overlay{position: relative;display: block;aspect-ratio: 4 / 5;overflow: hidden;border-radius: var(--radius-card,6px);background: #0f172a}.zk-c-overlay .zk-c-img{position: absolute;inset: 0}.zk-c-overlay .zk-c-shade{position: absolute;inset: 0;background: linear-gradient(to top,rgba(2,6,23,.85),rgba(2,6,23,.15) 55%,transparent)}.zk-c-overlay .zk-c-body{position: absolute;left: 0;right: 0;bottom: 0;padding: 18px;color: #fff}.zk-cats .zk-c-overlay strong{color: #fff;font-size: 17px}.zk-cats .zk-c-overlay em{color: rgba(255,255,255,.8)}.zk-c-overlay::after{content: "";position: absolute;left: 18px;right: 18px;bottom: 0;height: 3px;background: var(--zk-hot);transform: scaleX(0);transform-origin: left;transition: transform .3s ease}.zk-c-overlay:hover::after{transform: scaleX(1)}.zk-c-split{display: flex;align-items: center;gap: 14px;padding: 12px;background: #fff;border: 1px solid var(--zk-line);border-radius: var(--radius-card,6px);transition: border-color .2s,box-shadow .2s,transform .2s}.zk-c-split:hover{border-color: var(--zk-hot);box-shadow: var(--shadow-card,0 10px 24px -14px rgba(15,23,42,.35));transform: translateY(-2px)}.zk-c-split .zk-c-thumb{flex: none;width: 76px;height: 76px;overflow: hidden;border-radius: calc(var(--radius-card,6px) * .8);background: #f8fafc}.zk-c-split .zk-c-body{flex: 1;min-width: 0}.zk-cats .zk-c-split strong{font-size: 15px}.zk-c-split .zk-c-arrow{color: var(--zk-hot);font-size: 18px;transition: transform .2s}.zk-c-split:hover .zk-c-arrow{transform: translateX(4px)}.zk-c-circle{display: flex;flex-direction: column;align-items: center;text-align: center;padding: 6px}.zk-c-circle .zk-c-ring{width: 132px;height: 132px;border-radius: 50%;overflow: hidden;background: #fff;border: 1px solid var(--zk-line);box-shadow: 0 0 0 6px color-mix(in srgb,var(--color-brand,#1e3a5f) 6%,transparent);transition: box-shadow .25s,border-color .25s;margin-bottom: 14px}.zk-c-circle:hover .zk-c-ring{border-color: var(--zk-hot);box-shadow: 0 0 0 6px color-mix(in srgb,var(--zk-hot) 18%,transparent)}.zk-cats .zk-c-circle strong{font-size: 15px}.zk-c-tile{position: relative;display: flex;flex-direction: column;background: var(--color-brand,#0f172a);color: #fff;border-radius: var(--radius-card,6px);overflow: hidden;transition: transform .2s,box-shadow .2s}.zk-c-tile:hover{transform: translateY(-3px);box-shadow: 0 16px 30px -18px rgba(2,6,23,.6)}.zk-c-tile .zk-c-no{position: absolute;top: 12px;left: 14px;z-index: 1;font: 700 13px/1 var(--font-display,inherit);letter-spacing: .08em;color: var(--zk-hot);background: rgba(2,6,23,.55);padding: 5px 8px;border-radius: 4px}.zk-c-tile .zk-c-thumb{aspect-ratio: 16 / 10;overflow: hidden;background: #fff}.zk-c-tile .zk-c-body{padding: 14px 16px 16px;border-top: 3px solid var(--zk-hot)}.zk-cats .zk-c-tile strong{color: #fff;font-size: 16px}.zk-cats .zk-c-tile em{color: rgba(255,255,255,.7)}@media (min-width: 1024px){.zk-sticky-side{position: sticky;top: var(--zk-sticky-top,96px);align-self: start}}[data-zk-sample]{position: relative;outline: 2px dashed #b45309;outline-offset: 3px}[data-zk-sample]::before{content: attr(data-zk-sample);position: absolute;left: 0;top: 0;z-index: 2;padding: 3px 10px;font: 700 11px/1.4 system-ui,sans-serif;letter-spacing: .04em;color: #fff;background: #b45309;border-bottom-right-radius: 6px}#zhaike-main{overflow-x:clip}#zhaike-main .overflow-x-auto{overflow-x:auto;-webkit-overflow-scrolling:touch}@layer base{#zhaike-main img,#zhaike-main video,#zhaike-main iframe{max-width:100%}}