/* Header */
.site-header { position: relative; z-index: 1000; height: var(--yt-header-height); background: rgba(255,255,255,.98); border-bottom: 1px solid rgba(17,24,39,.05); }
.site-header--sticky { position: sticky; top: 0; }
.site-header.is-scrolled { box-shadow: 0 8px 28px rgba(18, 46, 35, .08); }
.site-header__inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.site-branding { min-width: 0; flex: 0 0 auto; }
.site-branding__link { display: flex; align-items: center; gap: 12px; color: var(--yt-text); }
.site-branding__mark { width: var(--yt-logo-width); height: min(var(--yt-logo-width), calc(var(--yt-header-height) - 16px)); display: grid; flex: 0 0 auto; place-items: center; }
.site-branding__mark-desktop, .site-branding__mark-mobile { width: 100%; height: 100%; }
.site-branding__mark-mobile { display: none; }
.site-branding__mark img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.site-branding__text { min-width: 0; display: grid; gap: 4px; line-height: 1.08; }
.site-branding__text strong { white-space: nowrap; font-size: var(--yt-header-company-cn-size, 17px); letter-spacing: .055em; }
.site-branding__text small { white-space: nowrap; color: #111827; font-size: var(--yt-header-company-en-size, 13px); font-weight: 700; letter-spacing: .025em; }
.main-navigation { position: relative; z-index: 2; align-self: stretch; display: flex; align-items: stretch; margin-left: 32px; }
.primary-menu { display: flex; align-items: stretch; gap: 0; margin: 0; padding: 0; list-style: none; }
.primary-menu > li { position: relative; display: flex; align-items: stretch; }
.primary-menu > li > a { display: flex; align-items: center; justify-content: center; min-width: 112px; padding: 0 20px; color: #24292f; font-size: 16px; font-weight: 580; letter-spacing: .08em; }
.primary-menu > li:hover > a, .primary-menu > li:focus-within > a, .primary-menu > .current-menu-item > a, .primary-menu > .current_page_item > a, .primary-menu > .current-menu-ancestor > a, .primary-menu > .is-menu-active > a { background: var(--yt-primary); color: #fff; }
.primary-menu .sub-menu { position: absolute; top: 100%; left: 0; z-index: 20; min-width: 210px; margin: 0; padding: 9px 0; list-style: none; background: #fff; box-shadow: var(--yt-shadow-md); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity var(--yt-transition), transform var(--yt-transition), visibility var(--yt-transition); }
.primary-menu li:hover > .sub-menu, .primary-menu li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.primary-menu .sub-menu a { display: block; padding: 11px 18px; color: var(--yt-text); white-space: nowrap; }
.primary-menu .sub-menu a:hover { color: var(--yt-primary); background: var(--yt-surface); }
.primary-menu .sub-menu .sub-menu { top: 0; left: 100%; }
.ytark-language-switcher { position: relative; z-index: 3; align-self: center; display: inline-flex; flex: 0 0 auto; align-items: center; margin-left: 14px; padding: 3px; border: 1px solid rgba(7,142,90,.22); border-radius: 999px; background: #f7faf8; }
.ytark-language-switcher a { position: relative; z-index: 1; display: block; min-width: 38px; padding: 6px 9px; border-radius: 999px; color: var(--yt-muted); font-size: 12px; font-weight: 700; line-height: 1; text-align: center; }
.ytark-language-switcher a:hover { color: var(--yt-primary); }
.ytark-language-switcher a.is-active { background: var(--yt-primary); color: #fff; }
.ytark-lang-en-us .primary-menu > li > a { min-width: auto; padding-inline: 15px; font-size: 14px; letter-spacing: .015em; white-space: nowrap; }
.ytark-lang-en-us .section-heading__title, .ytark-lang-en-us .news-intro-panel h2 { letter-spacing: .015em; }
.ytark-lang-en-us .network-node strong { max-width: 82%; font-size: 14px; line-height: 1.2; text-align: center; }
.header-cta { align-self: center; margin-left: 18px; padding: 11px 20px; background: var(--yt-primary); color: #fff; font-weight: 650; }
.header-cta:hover { color: #fff; background: var(--yt-primary-dark); }
.menu-toggle { display: none; width: 48px; height: 48px; min-height: 48px; padding: 0; background: transparent; color: var(--yt-primary); box-shadow: none; }
.menu-toggle:hover { background: var(--yt-surface); color: var(--yt-primary-dark); transform: none; box-shadow: none; }
.menu-toggle .ytark-icon { width: 30px; height: 30px; }
.menu-toggle__close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__close { display: inline-flex; }
.menu-backdrop { display: none; }

/* Homepage hero */
.home-hero { position: relative; width: 100%; height: var(--yt-hero-desktop); overflow: hidden; background: #dce7e2; }
.home-hero picture { display: block; width: 100%; height: 100%; }
.home-hero__media { width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; }
.hero-sound-toggle { position: absolute; right: clamp(24px, 4vw, 70px); bottom: 26px; width: 50px; height: 50px; min-height: 50px; padding: 0; border-radius: 50%; background: rgba(255,255,255,.94); color: #111; box-shadow: 0 8px 28px rgba(0,0,0,.16); }
.hero-sound-toggle:hover { background: #fff; color: var(--yt-primary); }
.hero-sound-toggle .sound-on { display: none; }
.hero-sound-toggle[aria-pressed="true"] .sound-off { display: none; }
.hero-sound-toggle[aria-pressed="true"] .sound-on { display: inline-flex; }
.brand-mission { display: flex; min-height: 86px; align-items: center; justify-content: center; padding: 18px 24px; background: #fff; }
.brand-mission p { margin: 0; color: var(--yt-primary); text-align: center; font-size: clamp(19px, 2vw, 27px); font-weight: 750; letter-spacing: .12em; }

/* About */
.about-section { background: #f6f8f9; isolation: isolate; }
.about-section__pattern { position: absolute; inset: 0; z-index: -1; opacity: .65; background: linear-gradient(122deg, transparent 0 48%, rgba(93,120,133,.045) 48.1% 48.4%, transparent 48.5%), linear-gradient(32deg, transparent 0 62%, rgba(93,120,133,.035) 62.1% 62.4%, transparent 62.5%); background-size: 460px 460px, 640px 640px; }
.about-layout { display: grid; grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr); gap: clamp(56px, 8vw, 120px); align-items: center; }
.about-copy { padding-left: clamp(0px, 2vw, 28px); }
.about-copy__text { font-size: 18px; line-height: 2.15; letter-spacing: .055em; }
.about-copy__text p:last-child { margin-bottom: 24px; }
.about-image { position: relative; overflow: hidden; box-shadow: var(--yt-shadow-sm); }
.about-image::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.32); pointer-events: none; }
.about-image img { width: 100%; aspect-ratio: 3/2; object-fit: cover; transition: transform 900ms cubic-bezier(.2,.7,.2,1); }
.about-image:hover img { transform: scale(1.025); }

/* Statistics */
.stats-section { position: relative; min-height: 640px; display: flex; align-items: center; background-image: var(--stats-bg); background-size: cover; background-position: center; isolation: isolate; overflow: hidden; }
.stats-section__wash { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(235,255,248,.78), rgba(228,255,248,.54) 45%, rgba(236,255,250,.72)); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(28px, 4vw, 66px); align-items: start; }
.stat-item { min-width: 0; text-align: center; color: var(--yt-primary); }
.stat-item > .ytark-icon { width: 66px; height: 66px; margin: 0 auto 18px; }
.stat-item__number { display: flex; justify-content: center; align-items: flex-start; line-height: 1; }
.stat-item__number strong { font-size: clamp(48px, 5vw, 76px); font-weight: 760; letter-spacing: -.04em; }
.stat-item__number sup { margin: 6px 0 0 6px; font-size: 23px; font-weight: 760; }
.stat-item p { margin: 18px 0 0; color: #17231e; font-size: 16px; letter-spacing: .055em; }

/* News */
.news-section { background: #f3f6f9; }
.news-layout { display: grid; grid-template-columns: minmax(250px, .72fr) minmax(0, 2.8fr); gap: 20px; }
.news-intro-panel { position: relative; min-height: 450px; display: flex; flex-direction: column; align-items: flex-start; padding: 54px 36px 42px; overflow: hidden; background: linear-gradient(180deg,#f8fbfc,#eef5f2); border: 1px solid rgba(17,24,39,.04); }
.news-intro-panel::after { content: ""; position: absolute; left: -20px; right: -20px; bottom: -10px; height: 190px; opacity: .1; background-image: var(--yt-news-logo, url("../images/logo-mark.svg")); background-position: center 85%; background-size: 180px; background-repeat: no-repeat; filter: grayscale(1); }
.news-intro-panel__ghost { position: absolute; top: 35px; left: 28px; color: rgba(17,24,39,.045); font-size: 70px; font-weight: 800; letter-spacing: .06em; }
.news-intro-panel h2 { position: relative; margin: 0; font-size: 36px; letter-spacing: .08em; }
.news-intro-panel .section-heading__line { margin: 18px 0 22px; }
.news-intro-panel p { position: relative; color: var(--yt-muted); line-height: 2; }
.news-intro-panel .text-arrow-link { position: relative; z-index: 1; margin-top: auto; }
.news-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.news-card { min-height: 0; height: 100%; display: flex; flex-direction: column; background: #fff; border: 1px solid rgba(17,24,39,.04); transition: transform var(--yt-transition), box-shadow var(--yt-transition); }
.news-card:hover { transform: translateY(-4px); box-shadow: var(--yt-shadow-sm); }
.news-card__image { display: block; flex: 0 0 auto; aspect-ratio: 16/10; overflow: hidden; color: inherit; background: var(--yt-surface); }
.news-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms ease; }
.news-card:hover .news-card__image img { transform: scale(1.04); }
.news-card__body { min-width: 0; flex: 1 1 auto; display: flex; flex-direction: column; justify-content: flex-start; padding: 26px 28px 28px; }
.news-card .entry-title { margin: 10px 0 14px; font-size: 20px; line-height: 1.55; letter-spacing: .025em; }
.news-card .entry-summary { margin-bottom: 20px; line-height: 1.8; }
.news-card .entry-summary p { display: -webkit-box; margin: 0; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.news-card .text-arrow-link { margin-top: auto; font-size: 14px; }

/* Business */
.business-section { background: #fff; }
.business-section__heading { padding-top: var(--yt-section-space); padding-bottom: 62px; }
.business-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); min-height: 620px; }
.business-card { position: relative; display: grid; place-items: center; min-height: 620px; overflow: hidden; background-image: var(--business-image); background-size: cover; background-position: center; color: #fff; isolation: isolate; }
.business-card::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: inherit; background-size: cover; background-position: center; transition: transform 1s cubic-bezier(.2,.7,.2,1); }
.business-card__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.54)); transition: background var(--yt-transition); }
.business-card__content { width: min(86%, 380px); display: flex; flex-direction: column; align-items: center; text-align: center; }
.business-card__content .ytark-icon { width: 62px; height: 62px; margin-bottom: 26px; }
.business-card__content strong { font-size: clamp(28px, 2.4vw, 38px); letter-spacing: .12em; }
.business-card__content i { width: 38px; height: 4px; margin: 22px 0; background: #08b675; }
.business-card__content em { max-width: 330px; font-style: normal; font-size: 16px; line-height: 1.9; opacity: .92; }
.business-card:hover { color: #fff; }
.business-card:hover::before { transform: scale(1.045); }
.business-card:hover .business-card__shade { background: linear-gradient(180deg, rgba(2,75,47,.15), rgba(2,75,47,.66)); }

/* Products and cases */
.products-section { background: #fff; }
.products-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; margin-top: 68px; }
.product-card { color: var(--yt-text); text-align: center; }
.product-card__image { position: relative; display: block; aspect-ratio: 1; overflow: hidden; background: var(--yt-surface); }
.product-card__image::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(17,24,39,.06); pointer-events: none; }
.product-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms cubic-bezier(.2,.7,.2,1); }
.product-card:hover { color: var(--yt-primary); }
.product-card:hover img { transform: scale(1.04); }
.product-card h3 { margin: 20px 0 6px; font-size: 20px; font-weight: 600; letter-spacing: .08em; }
.product-card p { margin: 0; color: var(--yt-muted); font-size: 14px; }
.cases-section { background: var(--yt-surface); }
.cases-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; margin-top: 60px; }
.case-card { display: block; background: #fff; color: var(--yt-text); box-shadow: var(--yt-shadow-sm); }
.case-card__image { display: block; aspect-ratio: 16/10; overflow: hidden; }
.case-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms ease; }
.case-card__body { display: block; padding: 28px; }
.case-card__body small { color: var(--yt-primary); font-weight: 650; }
.case-card__body h3 { margin: 8px 0 10px; font-size: 22px; }
.case-card__body p { margin: 0; color: var(--yt-muted); }
.case-card:hover img { transform: scale(1.04); }

/* Partners */
.partners-section { background: #fff; }
.partners-grid { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); margin-top: 70px; border-top: 1px solid #eef1f2; border-left: 1px solid #eef1f2; }
.partner-item { min-height: 136px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 18px; border-right: 1px solid #eef1f2; border-bottom: 1px solid #eef1f2; color: #41484c; background: #fff; text-align: center; }
.partner-item:hover { color: var(--yt-primary); background: #fbfdfc; }
.partner-logo { width: 100%; height: 64px; display: grid; place-items: center; }
.partner-item img { max-width: 150px; max-height: 64px; width: auto; height: auto; object-fit: contain; filter: grayscale(1); opacity: .82; transition: filter var(--yt-transition), opacity var(--yt-transition); }
.partner-item:hover img { filter: none; opacity: 1; }
.partner-mark { width: 44px; height: 44px; display: grid; place-items: center; color: #41484c; }
.partner-mark .ytark-icon { width: 42px; height: 42px; }
.partner-item strong { font-size: 14px; font-weight: 580; letter-spacing: .025em; }

/* Network */
.network-section { background: #f2f6fb; isolation: isolate; overflow: hidden; }
.network-section__waves { position: absolute; inset: 0; z-index: -1; opacity: .8; background: radial-gradient(ellipse at 25% 110%, rgba(7,142,90,.11), transparent 50%), repeating-radial-gradient(ellipse at 45% 120%, transparent 0 23px, rgba(96,135,166,.06) 24px 25px); }
.network-layout { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(320px,.85fr); gap: clamp(60px,8vw,130px); align-items: center; margin-top: 72px; }
.network-map { min-height: 320px; display: grid; grid-template-columns: 1fr 88px 1fr 88px 1fr; align-items: center; }
.network-node { width: 176px; height: 176px; justify-self: center; display: flex; flex-direction: column; align-items: center; justify-content: center; border-radius: 50%; background: #fff; color: var(--yt-primary); text-align: center; box-shadow: 0 10px 40px rgba(48,97,78,.09); }
.network-node > .ytark-icon { width: 54px; height: 54px; margin-bottom: 8px; }
.network-node strong { font-size: 19px; letter-spacing: .07em; }
.network-node span { margin-top: 4px; color: #8a9498; font-size: 12px; }
.network-node--brand { width: 190px; height: 190px; border: 1px dashed rgba(7,142,90,.55); box-shadow: 0 0 0 14px rgba(255,255,255,.62); }
.network-node--brand img { width: 112px; height: 112px; object-fit: contain; }
.network-line { position: relative; height: 2px; border-top: 2px dashed rgba(7,142,90,.55); }
.network-line::after { content: ""; position: absolute; top: -7px; right: -1px; width: 12px; height: 12px; border-radius: 50%; background: var(--yt-primary); box-shadow: 0 0 0 5px rgba(7,142,90,.12); }
.network-copy p { font-size: 18px; line-height: 2.1; letter-spacing: .045em; }
.network-copy .text-arrow-link { margin-top: 14px; }

/* Footer */
.site-footer { position: relative; overflow: hidden; background: #14241c url("../images/about-field.jpg") center / cover no-repeat; color: rgba(255,255,255,.82); }
.site-footer__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,25,18,.94), rgba(12,29,21,.88)); }
.site-footer__content { position: relative; z-index: 1; padding-top: 72px; }
.site-footer__top { display: grid; grid-template-columns: minmax(280px,1.15fr) minmax(360px,1.35fr) minmax(300px,1fr); gap: clamp(36px,5vw,76px); align-items: start; }
.site-footer__top--no-qr { grid-template-columns: minmax(320px,.9fr) minmax(500px,1.45fr); }
.footer-brand__logo { display: flex; align-items: center; gap: 14px; color: #fff; }
.footer-brand__logo:hover { color: #fff; }
.footer-brand__logo span { display: grid; line-height: 1.1; }
.footer-brand__logo strong { font-size: var(--yt-footer-company-cn-size, 18px); letter-spacing: .06em; }
.footer-brand__logo small { margin-top: 7px; color: #fff; font-size: var(--yt-footer-company-en-size, 14px); font-weight: 700; line-height: 1.35; letter-spacing: .02em; opacity: .92; }
.footer-brand__tagline { margin: 22px 0 20px; color: rgba(255,255,255,.6); font-size: 14px; }
.footer-contact-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.footer-contact-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; }
.footer-contact-list .ytark-icon { width: 18px; height: 18px; margin-top: 3px; color: #fff; }
.footer-contact-list a { color: rgba(255,255,255,.82); }
.footer-contact-list a:hover { color: #fff; }
.footer-navs { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.footer-nav h2 { position: relative; margin: 0 0 24px; padding-bottom: 12px; color: #fff; font-size: 16px; font-weight: 600; }
.footer-nav h2::after { content: ""; position: absolute; left: 0; bottom: 0; width: 24px; height: 2px; background: var(--yt-primary); }
.footer-nav ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.footer-nav a { color: rgba(255,255,255,.58); font-size: 13px; }
.footer-nav a:hover { color: #fff; }
.footer-qr-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.footer-qr-list--1 { grid-template-columns: 1fr; max-width: 124px; }
.footer-qr-list--2 { grid-template-columns: repeat(2,1fr); max-width: 230px; }
.footer-qr { text-align: center; }
.footer-qr > img { width: 92px; height: 92px; display: block; margin: 0 auto 10px; background: #fff; padding: 5px; object-fit: cover; }
.footer-qr strong { color: rgba(255,255,255,.74); font-size: 12px; font-weight: 500; }
.site-footer__bottom { min-height: 104px; display: grid; place-content: center; justify-items: center; gap: 11px; margin-top: 56px; padding: 20px 0; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.52); text-align: center; font-size: 12px; }
.site-footer__bottom p { margin: 0; }
.site-footer__bottom a { color: inherit; }
.site-footer__bottom a:hover { color: #fff; }
.footer-filings { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 22px; }
.footer-filings a { display: inline-flex; align-items: center; gap: 6px; }
.footer-filings img { width: 17px; height: 17px; flex: 0 0 auto; }

/* Floating tools */
.floating-tools { position: fixed; right: 16px; top: 50%; z-index: 900; transform: translateY(-36%); width: 72px; background: var(--yt-primary); box-shadow: 0 10px 30px rgba(0,0,0,.12); }
.floating-tools > a, .floating-tools > button { position: relative; width: 72px; min-height: 72px; padding: 10px 4px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border-radius: 0; border-bottom: 1px solid rgba(255,255,255,.25); background: transparent; color: #fff; box-shadow: none; }
.floating-tools > a:hover, .floating-tools > button:hover { background: var(--yt-primary-dark); color: #fff; transform: none; box-shadow: none; }
.floating-tools .ytark-icon { width: 25px; height: 25px; }
.floating-tools__label { font-size: 12px; }
.floating-tools em { position: absolute; top: 50%; right: calc(100% + 12px); min-width: 150px; padding: 12px; transform: translateY(-50%) translateX(8px); background: #fff; color: var(--yt-text); font-style: normal; font-size: 13px; box-shadow: var(--yt-shadow-md); opacity: 0; visibility: hidden; transition: opacity var(--yt-transition), transform var(--yt-transition), visibility var(--yt-transition); }
.floating-tools a:hover em, .floating-tools button:hover em, .floating-wechat[aria-expanded="true"] em { opacity: 1; visibility: visible; transform: translateY(-50%); }
.floating-tools em img { width: 138px; height: 138px; object-fit: cover; }
.floating-tools em b { display: block; margin-top: 8px; color: var(--yt-text); font-size: 12px; font-weight: 600; white-space: nowrap; }
.back-to-top { opacity: 0; visibility: hidden; }
.back-to-top.is-visible { opacity: 1; visibility: visible; }

/* Interior pages */
.page-hero { position: relative; min-height: 300px; display: flex; align-items: center; overflow: hidden; background: #eff5f2; }
.page-hero::after { content: ""; position: absolute; right: -6%; bottom: -90%; width: 520px; height: 520px; border-radius: 50%; border: 100px solid rgba(7,142,90,.035); }
.page-hero__texture { position: absolute; inset: 0; opacity: .5; background: linear-gradient(115deg, transparent 0 54%, rgba(7,142,90,.05) 54.1% 54.3%, transparent 54.4%), repeating-linear-gradient(45deg, transparent 0 42px, rgba(91,122,109,.03) 43px 44px); }
.page-hero__inner { position: relative; z-index: 1; padding-block: 72px; }
.page-hero__inner > span { color: var(--yt-primary); font-size: 13px; font-weight: 700; letter-spacing: .32em; }
.page-hero h1 { max-width: 950px; margin: 12px 0 22px; font-size: clamp(38px,5vw,66px); letter-spacing: .075em; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; align-items: center; color: var(--yt-muted); font-size: 13px; }
.breadcrumbs i { color: #b8c0c4; font-style: normal; }
.content-shell, .single-shell { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: 60px; padding-block: 92px 120px; }
.no-sidebar .content-shell { grid-template-columns: 1fr; }
.archive-description { margin-bottom: 40px; color: var(--yt-muted); }
.archive-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; }
.archive-card { overflow: hidden; background: #fff; border: 1px solid var(--yt-border); }
.archive-card__image { display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--yt-surface); }
.archive-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms ease; }
.archive-card:hover .archive-card__image img { transform: scale(1.04); }
.archive-card__body { padding: 28px; }
.entry-meta, .single-entry__meta { color: var(--yt-primary); font-size: 13px; letter-spacing: .05em; }
.archive-card .entry-title { margin: 10px 0 14px; font-size: 22px; }
.archive-card .entry-title a { color: var(--yt-text); }
.archive-card .entry-title a:hover { color: var(--yt-primary); }
.entry-summary { color: var(--yt-muted); font-size: 14px; }
.archive-card .text-arrow-link { margin-top: 8px; font-size: 14px; }
.widget-area { display: grid; align-content: start; gap: 28px; }
.widget { padding: 26px; border: 1px solid var(--yt-border); }
.widget-title { font-size: 20px; }
.widget ul { margin: 0; padding: 0; list-style: none; }
.widget li { padding: 8px 0; border-bottom: 1px solid #edf0f1; }
.widget li:last-child { border-bottom: 0; }
.widget a { color: var(--yt-text); }
.widget a:hover { color: var(--yt-primary); }
.search-form { display: flex; }
.search-form label { flex: 1; }
.search-form .search-field { min-width: 0; }
.search-submit { min-width: 86px; padding-inline: 16px; }
.single-entry { min-width: 0; }
article.single-entry.ytark-container { max-width: 1100px; padding-block: 84px 120px; }
.single-entry__meta { margin-bottom: 24px; }
.single-entry__featured { margin-bottom: 48px; }
.single-entry__featured img { width: 100%; max-height: 680px; object-fit: cover; }
.entry-content { font-size: 17px; }
.entry-content h2 { margin-top: 2em; font-size: 30px; }
.entry-content h3 { margin-top: 1.8em; font-size: 24px; }
.entry-content img { margin-block: 26px; }
.entry-footer { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 44px; padding-top: 20px; border-top: 1px solid var(--yt-border); }
.post-navigation { margin-top: 56px; }
.post-navigation .nav-links { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.post-navigation a { display: grid; padding: 20px; border: 1px solid var(--yt-border); color: var(--yt-text); }
.post-navigation .nav-next { text-align: right; }
.post-navigation span { color: var(--yt-muted); font-size: 12px; }
.comments-area { max-width: 900px; padding-bottom: 100px; }
.comment-list { padding: 0; list-style: none; }
.comment-body { margin: 24px 0; padding: 24px; background: var(--yt-surface); }
.comment-author { display: flex; gap: 12px; align-items: center; }
.comment-author img { border-radius: 50%; }
.comment-meta { font-size: 12px; }
.error-404 { min-height: 68vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding-block: 90px; text-align: center; }
.error-404__number { color: rgba(7,142,90,.12); font-size: clamp(120px,20vw,250px); font-weight: 800; line-height: .9; }
.error-404 h1 { margin-top: -26px; font-size: 44px; }
.error-404 p { max-width: 560px; color: var(--yt-muted); }
.error-404__actions { display: flex; gap: 16px; align-items: center; margin-top: 18px; }
.error-404 .search-form { min-width: 360px; }
.no-results { padding: 70px 0; }