:root{--ink: #141414;--black: #000000;--btn: #2c2c2c;--grey-1: #f4f4f4;--grey-2: #ededed;--rule: #676767;--white: #ffffff;--text: var(--ink);--text-muted: #6b6b6b;--surface: var(--white);--font: "Switzer","Aeonik","Inter",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;--font-cjk: "Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;--t-hero: clamp(2.75rem,1.1rem + 7vw,6.25rem);--t-statement: clamp(2.5rem,0.6rem + 8vw,7.5rem);--t-h2: clamp(1.75rem,1.1rem + 2.6vw,2.75rem);--t-h3: clamp(1.25rem,1.05rem + 0.9vw,1.6rem);--t-card: 1.375rem;--t-body: 1.125rem;--t-small: 0.875rem;--gutter: clamp(1.25rem,0.6rem + 2vw,1.875rem);--pad-top: clamp(3.5rem,2rem + 5vw,6.25rem);--pad-bot: clamp(4rem,2rem + 7vw,8.4375rem);--wrap: 95rem;--r-card: 20px;--r-thumb: 10px;--r-btn: 7px;--r-feature: 70px;--ease: cubic-bezier(0.22,1,0.36,1);--dur: 0.5s}*,*::before,*::after{box-sizing: border-box}*{margin: 0}html{-webkit-text-size-adjust: 100%;scroll-behavior: smooth;scroll-padding-top: 5rem}body{font-family: var(--font);font-size: var(--t-body);line-height: 1.35;font-weight: 400;color: var(--text);background: var(--surface);-webkit-font-smoothing: antialiased}body.is-locked{overflow: hidden}:lang(zh){font-family: var(--font-cjk)}img,picture,video,canvas,svg,iframe{display: block;max-width: 100%}img,video{height: auto}input,button,textarea,select{font: inherit;color: inherit}a{color: inherit;text-decoration: none}ul[class],ol[class]{list-style: none;padding: 0}h1,h2,h3,h4{font-weight: 400;letter-spacing: normal;line-height: 1.1}@media (prefers-reduced-motion: reduce){html{scroll-behavior: auto}*,*::before,*::after{animation-duration: .01ms !important;transition-duration: .01ms !important}}.sr{position: absolute;width: 1px;height: 1px;overflow: hidden;clip-path: inset(50%);white-space: nowrap}.skip{position: absolute;left: -9999px;z-index: 999;padding: 1rem 1.5rem;background: var(--ink);color: var(--white)}.skip:focus{left: 1rem;top: 1rem}:focus-visible{outline: 2px solid currentColor;outline-offset: 3px}.wrap{width: 100%;max-width: var(--wrap);margin-inline: auto;padding-inline: var(--gutter)}.band{padding-block: var(--pad-top) var(--pad-bot)}.band--dark{background: var(--ink);color: var(--white)}.band--black{background: var(--black);color: var(--white)}.band--grey{background: var(--grey-1)}.band-label{position: relative;padding-top: 1.25rem;margin-bottom: clamp(2rem,1rem + 3vw,3.75rem);font-size: var(--t-small);font-weight: 400}.band-label::before{content: "";position: absolute;top: 0;left: calc(var(--gutter) * -1);right: calc(var(--gutter) * -1);height: 1px;background: var(--rule)}.btn{display: inline-flex;align-items: center;gap: 1.25rem;padding: 17px 20px;border: 0;border-radius: var(--r-btn);background: var(--btn);color: var(--white);font-size: 0.9375rem;font-weight: 500;line-height: 1;cursor: pointer;transition: background-color var(--dur) var(--ease)}.btn:hover{background: var(--black)}.btn .arrow{transition: transform var(--dur) var(--ease)}.btn:hover .arrow{transform: translateX(4px)}.btn--light{background: var(--white);color: var(--ink)}.btn--light:hover{background: var(--grey-2)}.arrow{width: 19px;height: 15px;flex: none;fill: none;stroke: currentColor;stroke-width: 1.4}.masthead{position: fixed;inset: 0 0 auto;z-index: 60;height: 69px;display: flex;align-items: center;color: var(--white);transition: background-color var(--dur) var(--ease),color var(--dur) var(--ease)}.masthead[data-solid]{background: var(--white);color: var(--ink);box-shadow: 0 1px 0 rgb(20 20 20 / 0.1)}.masthead__inner{width: 100%;max-width: var(--wrap);margin-inline: auto;padding-inline: var(--gutter);display: flex;align-items: center;gap: 1.5rem}.brand{font-size: 1.375rem;font-weight: 500;letter-spacing: 0.02em;text-transform: uppercase}.masthead__right{margin-left: auto;display: flex;align-items: center;gap: clamp(1rem,3vw,3.5rem)}.menu-toggle{display: flex;align-items: center;gap: 0.9rem;background: none;border: 0;cursor: pointer;font-size: 0.9375rem;font-weight: 500}.menu-toggle__bars{display: grid;gap: 5px;width: 34px}.menu-toggle__bars span{display: block;height: 1.5px;background: currentColor;transition: transform var(--dur) var(--ease),opacity var(--dur) var(--ease)}.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:first-child{transform: translateY(6.5px) rotate(45deg)}.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:last-child{transform: translateY(-6.5px) rotate(-45deg)}.overlay{position: fixed;inset: 0;z-index: 55;background: var(--ink);color: var(--white);padding: 6rem var(--gutter) 3rem;display: grid;align-content: center;opacity: 0;visibility: hidden;transition: opacity var(--dur) var(--ease),visibility var(--dur);overflow-y: auto}.overlay[data-open]{opacity: 1;visibility: visible}.overlay__inner{width: 100%;max-width: var(--wrap);margin-inline: auto;display: grid;gap: 3rem}@media (min-width: 60rem){.overlay__inner{grid-template-columns: 2fr 1fr;gap: 5rem}}.overlay__list{display: grid;gap: 0.35rem}.overlay__list > li > a{display: inline-block;font-size: clamp(2rem,1rem + 4vw,3.75rem);line-height: 1.15;opacity: 0.92;transition: opacity var(--dur) var(--ease),transform var(--dur) var(--ease)}.overlay__list > li > a:hover{opacity: 1;transform: translateX(10px)}.overlay__meta{display: grid;gap: 1.5rem;align-content: start;font-size: var(--t-small);color: rgb(255 255 255 / 0.66)}.overlay__meta a:hover{color: var(--white)}.overlay__langs{display: flex;flex-wrap: wrap;gap: 0.75rem 1.25rem}.overlay__langs a[aria-current]{color: var(--white)}.hero{position: relative;min-height: min(100svh,904px);display: grid;align-items: end;background: var(--black);color: var(--white);overflow: hidden}.hero__media{position: absolute;inset: 0}.hero__media img,.hero__media video{width: 100%;height: 100%;object-fit: cover}.hero__media video{position: absolute;inset: 0;opacity: 0;transition: opacity 0.6s var(--ease)}.hero__media video.is-ready{opacity: 1}.hero__media::after{content: "";position: absolute;inset: 0;background: linear-gradient(180deg,rgb(0 0 0 / 0.45) 0%,rgb(0 0 0 / 0.1) 45%,rgb(0 0 0 / 0.75) 100%)}.hero__inner{position: relative;width: 100%;max-width: var(--wrap);margin-inline: auto;padding: 0 var(--gutter) clamp(2.5rem,1rem + 5vw,5rem);display: grid;gap: 2rem}.hero__title{font-size: var(--t-hero);line-height: 0.9}.hero__foot{display: grid;gap: 1.5rem}@media (min-width: 56rem){.hero__foot{grid-template-columns: minmax(0,34rem) auto;align-items: end;justify-content: space-between}}.hero__lede{font-size: var(--t-body);color: rgb(255 255 255 / 0.8)}.mission__grid{display: grid;gap: clamp(2.5rem,1rem + 5vw,5rem)}@media (min-width: 64rem){.mission__grid{grid-template-columns: minmax(0,1fr) minmax(0,609px);align-items: start}}.mission__title{font-size: var(--t-h2);line-height: 1.2;max-width: 22ch;margin-bottom: 2rem}.mission__list{border-top: 1px solid rgb(20 20 20 / 0.14)}.mission__item{position: relative;display: flex;align-items: center;justify-content: space-between;gap: 1.5rem;padding: 15px 0;min-height: 57px;border-bottom: 1px solid rgb(20 20 20 / 0.14);transition: padding-left var(--dur) var(--ease)}.mission__item:hover{padding-left: 12px}.mission__service{font-size: 1rem;font-weight: 500;line-height: 1.25}.mission__thumb{position: absolute;top: 0;left: 0;width: 212px;height: 144px;object-fit: cover;border-radius: var(--r-thumb);pointer-events: none;opacity: 0;transform: translate(-50%,-50%) scale(0.94);transition: opacity 0.35s var(--ease),transform 0.35s var(--ease);z-index: 2}.mission__item:hover .mission__thumb{opacity: 1;transform: translate(-50%,-50%) scale(1)}@media (max-width: 63.999rem){.mission__thumb{display: none}}.statement{position: relative;min-height: clamp(28rem,20rem + 26vw,782px);display: grid;align-items: center;color: var(--white);background: var(--ink);overflow: hidden}.statement__media{position: absolute;inset: 0}.statement__media img{width: 100%;height: 100%;object-fit: cover}.statement__media::after{content: "";position: absolute;inset: 0;background: rgb(0 0 0 / 0.42)}.statement__inner{position: relative;width: 100%;max-width: var(--wrap);margin-inline: auto;padding-inline: var(--gutter)}.statement__title{font-size: var(--t-statement);line-height: 0.95;max-width: 14ch}.catalogue{background: var(--ink);color: var(--white)}.catalogue__inner{width: 100%;max-width: var(--wrap);margin-inline: auto;padding: var(--pad-top) var(--gutter) var(--pad-bot)}.catalogue__grid{display: grid;gap: 1.25rem}@media (min-width: 64rem){.catalogue__grid{grid-template-columns: repeat(4,minmax(0,1fr));gap: 1.25rem}.catalogue__feature{grid-column: 1 / 3;grid-row: 1 / 3}.catalogue__head{grid-column: 3 / 5;grid-row: 1;align-self: start}}.catalogue__feature{position: relative;border-radius: var(--r-feature) 0 0 0;overflow: hidden;min-height: 26rem}.catalogue__feature img{width: 100%;height: 100%;object-fit: cover}.catalogue__caption{font-size: var(--t-small);line-height: 1.35;margin-bottom: 0.75rem;color: rgb(255 255 255 / 0.8)}.catalogue__head{display: grid;gap: 1.25rem;align-content: start;padding-block: 1rem}.catalogue__title{font-size: var(--t-h2)}.catalogue__text{font-size: var(--t-body);color: rgb(255 255 255 / 0.72);max-width: 34ch}.catalogue__head .btn{justify-self: start}.stone-card{position: relative;display: block;aspect-ratio: 365 / 438;border-radius: var(--r-card);overflow: hidden;background: var(--black);color: var(--white);isolation: isolate}.stone-card__img{position: absolute;inset: 0;width: 100%;height: 100%;object-fit: cover;z-index: 0;transition: transform 0.8s var(--ease),opacity var(--dur) var(--ease)}.stone-card::after{content: "";position: absolute;inset: 0;z-index: 1;background: linear-gradient(180deg,rgb(0 0 0 / 0.62) 0%,rgb(0 0 0 / 0.5) 26%,rgb(0 0 0 / 0.12) 52%,rgb(0 0 0 / 0.8) 100%);transition: opacity var(--dur) var(--ease)}.stone-card:hover::after{opacity: 0.88}.stone-card:hover .stone-card__img{transform: scale(1.05)}.stone-card__n{position: absolute;z-index: 2;top: 30px;left: 30px;width: 40px;height: 40px;display: grid;place-items: center;border: 0.8px solid var(--white);border-radius: 50%;font-size: var(--t-small);font-weight: 300}.stone-card__meta{position: absolute;z-index: 2;top: 110px;left: 30px;right: 30px;font-size: var(--t-small);line-height: 1.4;display: grid;gap: 0.15rem}.stone-card__meta strong{font-weight: 500}.stone-card__name{position: absolute;z-index: 2;left: 30px;right: 30px;bottom: 30px;padding-top: 15px;border-top: 1px solid rgb(255 255 255 / 0.35);font-size: var(--t-card);font-weight: 500;display: flex;align-items: center;justify-content: space-between;gap: 1rem}.stone-card:hover .arrow{transform: translateX(4px)}.tiles{display: grid;gap: 1.25rem}@media (min-width: 48rem){.tiles{grid-template-columns: repeat(2,minmax(0,1fr))}}@media (min-width: 72rem){.tiles{grid-template-columns: repeat(3,minmax(0,1fr))}}.tile{position: relative;display: grid;align-content: end;gap: 0.5rem;min-height: 22rem;padding: 1.75rem;border-radius: var(--r-card);overflow: hidden;background: var(--grey-2);color: var(--white);isolation: isolate}.tile__img{position: absolute;inset: 0;width: 100%;height: 100%;object-fit: cover;z-index: 0;transition: transform 0.8s var(--ease)}.tile::after{content: "";position: absolute;inset: 0;z-index: 1;background: linear-gradient(180deg,rgb(0 0 0 / 0.05),rgb(0 0 0 / 0.72))}.tile__kicker,.tile__name{position: relative;z-index: 2}.tile:hover .tile__img{transform: scale(1.05)}.tile__kicker{font-size: var(--t-small);color: rgb(255 255 255 / 0.75)}.tile__name{font-size: var(--t-h3);font-weight: 500;display: flex;align-items: center;justify-content: space-between;gap: 1rem}.tile--plain{background: var(--grey-1);color: var(--ink);min-height: 0}.tile--plain::after{display: none}.page-hero{padding: calc(69px + var(--pad-top)) 0 clamp(2rem,1rem + 2vw,3rem)}.page-hero__inner{display: grid;gap: 1.5rem}@media (min-width: 60rem){.page-hero__inner{grid-template-columns: minmax(0,1fr) minmax(0,30rem);gap: 5rem;align-items: end}}.page-hero__title{font-size: clamp(2.25rem,1rem + 5vw,4.5rem);line-height: 1}.page-hero__lede{font-size: var(--t-body);color: var(--text-muted)}.crumbs{font-size: var(--t-small);color: var(--text-muted);padding-block: 0 clamp(1.5rem,1rem + 1vw,2.5rem)}.crumbs ol{display: flex;flex-wrap: wrap;gap: 0.4em;list-style: none;padding: 0}.crumbs li + li::before{content: "/";margin-right: 0.4em;opacity: 0.5}.prose{max-width: 46rem;font-size: var(--t-body);line-height: 1.6}.prose > * + *{margin-top: 1.5rem}.prose h2{font-size: var(--t-h2);margin-top: 3.5rem}.prose h3{font-size: var(--t-h3);margin-top: 2.5rem}.prose ul,.prose ol{padding-left: 1.25em}.prose ul,.prose ul[class]{list-style-type: disc}.prose ol,.prose ol[class]{list-style-type: decimal}.prose li + li{margin-top: 0.5rem}.prose a{text-decoration: underline;text-underline-offset: 0.2em}.prose img{border-radius: var(--r-card)}.specs{border-top: 1px solid rgb(20 20 20 / 0.14)}.specs__row{display: grid;gap: 0.25rem;padding-block: 1rem;border-bottom: 1px solid rgb(20 20 20 / 0.14)}@media (min-width: 40rem){.specs__row{grid-template-columns: 15rem 1fr;gap: 1.5rem}}.specs dt{font-size: var(--t-small);color: var(--text-muted)}.faq details,.prose details{border-bottom: 1px solid rgb(20 20 20 / 0.14);padding-block: 1.25rem}.prose summary,.faq summary{cursor: pointer;list-style: none;font-size: var(--t-h3);font-weight: 500;display: flex;justify-content: space-between;gap: 1.5rem}summary::-webkit-details-marker{display: none}.prose summary::after,.faq summary::after{content: "+";font-weight: 400;transition: transform var(--dur) var(--ease)}details[open] > summary::after{transform: rotate(45deg)}details > *:not(summary){margin-top: 1rem;max-width: 62ch}.band--tight{padding-block: clamp(1.5rem,1rem + 2vw,3rem) var(--pad-bot)}.page-hero__grid{display: grid;gap: clamp(2rem,1rem + 4vw,4rem);align-items: end}@media (min-width: 64rem){.page-hero--media .page-hero__grid{grid-template-columns: minmax(0,1fr) minmax(0,46%)}}.page-hero__body{display: grid;gap: 1.25rem;align-content: start}.page-hero__media{margin: 0;border-radius: var(--r-feature) 0 0 0;overflow: hidden;aspect-ratio: 4 / 3}.page-hero__media img{width: 100%;height: 100%;object-fit: cover}.jumplist{display: grid;gap: 1px;margin-top: 1rem;border-top: 1px solid rgb(20 20 20 / 0.14)}@media (min-width: 40rem){.jumplist{grid-template-columns: 1fr 1fr;column-gap: 2rem}}.jumplist__item{display: flex;align-items: baseline;gap: 0.9rem;padding: 0.85rem 0;border-bottom: 1px solid rgb(20 20 20 / 0.14);font-size: 0.9375rem;transition: padding-left var(--dur) var(--ease)}.jumplist__item:hover{padding-left: 8px}.jumplist__n{color: var(--text-muted);font-size: var(--t-small);flex: none}.article{display: grid;gap: clamp(2.5rem,1rem + 5vw,5rem)}@media (min-width: 64rem){.article{grid-template-columns: minmax(0,1fr) minmax(0,20rem)}}.article__body{max-width: 46rem}.article__aside{display: grid;gap: 1.25rem;align-content: start}@media (min-width: 64rem){.article__aside{position: sticky;top: 6rem}}.panel{padding: 1.75rem;border-radius: var(--r-card);background: var(--ink);color: var(--white);display: grid;gap: 1rem;justify-items: start}.panel--plain{background: var(--grey-1);color: var(--ink);border: 1px solid rgb(20 20 20 / 0.08)}.panel__label{font-size: var(--t-small);opacity: 0.7}.panel__text{font-size: 0.9375rem;line-height: 1.5}.panel__list,.panel__checks{display: grid;gap: 0.6rem;width: 100%;font-size: 0.9375rem}.panel__list a{display: block;padding-bottom: 0.6rem;border-bottom: 1px solid rgb(20 20 20 / 0.1)}.panel__list a:hover{color: var(--text-muted)}.panel__checks li{position: relative;padding-left: 1.4rem;line-height: 1.5}.panel__checks li::before{content: "";position: absolute;left: 0;top: 0.55em;width: 8px;height: 8px;border-radius: 50%;background: var(--ink)}.stone-hero{padding: calc(69px + var(--pad-top)) 0 0}.stone-hero__grid{display: grid;gap: clamp(2rem,1rem + 4vw,4rem);align-items: center}@media (min-width: 64rem){.stone-hero__grid{grid-template-columns: minmax(0,1fr) minmax(0,48%)}}.stone-hero__body{display: grid;gap: 1.25rem;align-content: start;justify-items: start}.stone-hero__title{font-size: clamp(2.5rem,1.2rem + 5vw,4.5rem);line-height: 1}.stone-hero__lede{font-size: var(--t-body);color: var(--text-muted);max-width: 44ch}.stone-hero__actions{margin-top: 0.5rem}.stone-hero__media{margin: 0;aspect-ratio: 7 / 6;border-radius: var(--r-card);overflow: hidden;background: var(--grey-1)}.stone-hero__media img{width: 100%;height: 100%;object-fit: cover}.spec-split{display: grid;gap: clamp(2rem,1rem + 3vw,3.5rem)}@media (min-width: 64rem){.spec-split{grid-template-columns: minmax(0,1fr) minmax(0,1fr);align-items: start}}.spec-card{background: var(--ink);color: var(--white);border-radius: var(--r-card);padding: clamp(1.5rem,1rem + 2vw,2.25rem) clamp(1.5rem,1rem + 3vw,3rem)}.spec-card__head{display: flex;flex-wrap: wrap;gap: 0.5rem 1.5rem;justify-content: space-between;align-items: baseline;padding-bottom: 1.25rem;border-bottom: 1px solid rgb(255 255 255 / 0.2)}.spec-card__title{font-size: 1.125rem;font-weight: 500}.spec-card__note{font-size: var(--t-small);color: rgb(255 255 255 / 0.6)}.spec-card .specs{border-top: 0}.spec-card .specs__row{border-bottom: 1px solid rgb(255 255 255 / 0.14)}.spec-card .specs dt{color: rgb(255 255 255 / 0.6)}.spec-card .specs__row:last-child{border-bottom: 0;padding-bottom: 0}.spec-aside{display: grid;gap: 1.25rem;justify-items: start;align-content: start}@media (min-width: 64rem){.spec-aside{padding-top: 1.5rem;padding-left: clamp(0rem,2vw,2.5rem)}}.spec-aside__title{font-size: var(--t-h2);max-width: 16ch}.spec-aside__text{color: var(--text-muted);max-width: 42ch}.prose--wide{max-width: 54rem}.card-row{display: grid;gap: 1.25rem}@media (min-width: 48rem){.card-row{grid-template-columns: repeat(3,minmax(0,1fr))}}.contact{display: grid;gap: clamp(2.5rem,1rem + 5vw,4.5rem)}@media (min-width: 64rem){.contact{grid-template-columns: minmax(0,1.35fr) minmax(0,1fr)}}.contact__aside{display: grid;gap: 1.25rem;align-content: start}.contact__address{font-style: normal;display: grid;gap: 0.35rem;font-size: 0.9375rem}.contact__address a{text-decoration: underline;text-underline-offset: 3px}.cta{background: var(--ink);color: var(--white);padding-block: var(--pad-top) var(--pad-bot)}.cta__inner{display: grid;gap: clamp(2rem,1rem + 3vw,4rem)}@media (min-width: 64rem){.cta__inner{grid-template-columns: minmax(0,1fr) minmax(0,26rem);align-items: end}}.cta__title{font-size: var(--t-h2);max-width: 16ch}.cta__aside{display: grid;gap: 1.5rem;justify-items: start}.cta__aside p{color: rgb(255 255 255 / 0.72)}.statement--404{min-height: min(86svh,44rem);padding-block: 6rem}.statement--404 .statement__inner{display: grid;justify-items: start}.form{display: grid;gap: 1.25rem;max-width: 46rem}@media (min-width: 44rem){.form__grid{display: grid;grid-template-columns: 1fr 1fr;gap: 1.25rem}}.field{display: grid;gap: 0.4rem}.field label{font-size: var(--t-small);color: var(--text-muted)}.field input,.field textarea,.field select{width: 100%;padding: 0.85em 1em;background: var(--white);border: 1px solid rgb(20 20 20 / 0.18);border-radius: var(--r-btn)}.field input:focus,.field textarea:focus,.field select:focus{border-color: var(--ink);outline: none}.field textarea{min-height: 10rem;resize: vertical}.field--hp{position: absolute;left: -9999px}.notice{padding: 1rem 1.25rem;border-radius: var(--r-btn);background: var(--grey-1);border-left: 3px solid var(--ink);font-size: var(--t-small)}.notice--error{border-color: #a33}.footer{background: var(--black);color: rgb(255 255 255 / 0.7);padding-top: var(--pad-top);font-size: var(--t-small)}.footer__inner{width: 100%;max-width: var(--wrap);margin-inline: auto;padding: 0 var(--gutter) 3rem;display: grid;gap: 3rem}@media (min-width: 56rem){.footer__inner{grid-template-columns: 1.5fr 1fr 1fr;gap: 4rem}}.footer__wordmark{font-size: 1.5rem;font-weight: 500;text-transform: uppercase;color: var(--white)}.footer__tagline{margin-top: 0.75rem;max-width: 32ch}.footer__contact{font-style: normal;display: grid;gap: 0.3rem}.footer__contact a:hover,.footer__list a:hover{color: var(--white)}.footer__list{display: grid;gap: 0.55rem}.footer__bar{border-top: 1px solid rgb(255 255 255 / 0.14)}.footer__bar-inner{width: 100%;max-width: var(--wrap);margin-inline: auto;padding: 1.25rem var(--gutter);display: flex;flex-wrap: wrap;gap: 1rem;justify-content: space-between}.footer__legal{display: flex;gap: 1.5rem;list-style: none;padding: 0}.stack > * + *{margin-top: 1.5rem}[hidden]{display: none !important}.masthead[data-menu-open]{background: transparent;color: var(--white);box-shadow: none}.lang{position: relative}.lang__btn{display: flex;align-items: center;gap: 0.5rem;padding: 0.4rem 0.15rem;background: none;border: 0;cursor: pointer;color: inherit;font-size: 0.9375rem;font-weight: 500;opacity: 0.85;transition: opacity var(--dur) var(--ease)}.lang__btn:hover,.lang__btn[aria-expanded="true"]{opacity: 1}.lang__globe{width: 18px;height: 18px;flex: none}.lang__code{letter-spacing: 0.04em}.lang__menu{position: absolute;top: calc(100% + 0.75rem);right: 0;z-index: 70;min-width: 15rem;padding: 0.4rem;background: var(--white);color: var(--ink);border-radius: var(--r-btn);box-shadow: 0 18px 44px rgb(0 0 0 / 0.22);display: grid;gap: 1px}.lang__menu a{display: flex;align-items: baseline;justify-content: space-between;gap: 1rem;padding: 0.6rem 0.75rem;border-radius: 5px;font-size: 0.9375rem;transition: background-color 0.2s var(--ease)}.lang__menu a:hover{background: var(--grey-1)}.lang__menu a[aria-current]{background: var(--ink);color: var(--white)}.lang__native{font-weight: 500}.lang__code-sm{font-size: var(--t-small);opacity: 0.45;letter-spacing: 0.04em}.overlay .lang{display: none}.cky-consent-container .cky-consent-bar,.cky-modal .cky-preference-center{background: var(--white) !important;border: 1px solid rgb(20 20 20 / 0.1) !important;border-radius: var(--r-card) !important;box-shadow: 0 24px 60px rgb(0 0 0 / 0.24) !important;font-family: var(--font) !important;color: var(--ink) !important}.cky-overlay{background: rgb(0 0 0 / 0.6) !important}.cky-title,.cky-preference-title{font-family: var(--font) !important;font-weight: 500 !important;font-size: 1.25rem !important;letter-spacing: normal !important;color: var(--ink) !important}.cky-notice-des,.cky-notice-des p,.cky-preference-content-wrapper,.cky-preference-content-wrapper p,.cky-accordion-header-des,.cky-accordion-header-des p,.cky-gpc-wrapper .cky-gpc-desc{color: var(--text-muted) !important;font-size: var(--t-small) !important;line-height: 1.6 !important}.cky-btn{font-family: var(--font) !important;border-radius: var(--r-btn) !important;font-size: 0.9375rem !important;font-weight: 500 !important;letter-spacing: normal !important;text-transform: none !important;padding: 17px 20px !important;line-height: 1 !important;transition: background-color var(--dur) var(--ease),color var(--dur) var(--ease),border-color var(--dur) var(--ease) !important}.cky-btn-accept{background: var(--btn) !important;border: 1px solid var(--btn) !important;color: var(--white) !important}.cky-btn-accept:hover{background: var(--black) !important;border-color: var(--black) !important}.cky-btn-reject,.cky-btn-customize,.cky-btn-preferences{background: transparent !important;color: var(--ink) !important;border: 1px solid rgb(20 20 20 / 0.22) !important}.cky-btn-reject:hover,.cky-btn-customize:hover,.cky-btn-preferences:hover{border-color: var(--ink) !important;background: var(--grey-1) !important}.cky-accordion-btn{font-family: var(--font) !important;font-weight: 500 !important;font-size: 1rem !important;color: var(--ink) !important}.cky-always-active{color: var(--ink) !important;font-size: var(--t-small) !important;letter-spacing: normal !important}.cky-audit-table{background: var(--grey-1) !important;color: var(--ink) !important;border: 1px solid rgb(20 20 20 / 0.1) !important;border-radius: var(--r-btn) !important}.cky-accordion,.cky-preference-header{border-bottom: 1px solid rgb(20 20 20 / 0.1) !important}.cky-footer-wrapper{border-top: 1px solid rgb(20 20 20 / 0.1) !important}.cky-switch input[type="checkbox"]{accent-color: var(--ink) !important}.cky-consent-container a,.cky-preference-center a{color: var(--ink) !important;text-underline-offset: 3px}.cky-btn-revisit-wrapper{background: var(--ink) !important;border-radius: var(--r-btn) !important}.cky-btn-revisit-wrapper:hover{background: var(--black) !important}.cky-btn-close{opacity: 0.65}.cky-btn-close:hover{opacity: 1}@media (max-width: 40rem){.cky-consent-container .cky-consent-bar{padding: 20px 18px !important}.cky-btn{width: 100%;text-align: center;justify-content: center}}:lang(zh) .cky-consent-container,:lang(zh) .cky-modal{font-family: var(--font-cjk) !important}.form__required{font-size: var(--t-small);color: var(--text-muted)}.consent{display: grid;grid-template-columns: auto 1fr;gap: 0.85rem;align-items: start;padding: 1.1rem 1.25rem;background: var(--grey-1);border-radius: var(--r-btn)}.consent input[type="checkbox"]{width: 1.15rem;height: 1.15rem;margin-top: 0.15rem;accent-color: var(--ink);flex: none;cursor: pointer}.consent label{font-size: 0.9375rem;line-height: 1.5;cursor: pointer}.privacy-notice{display: grid;gap: 0.7rem;padding-top: 1.25rem;border-top: 1px solid rgb(20 20 20 / 0.12);font-size: var(--t-small);line-height: 1.6;color: var(--text-muted);max-width: 62ch}.privacy-notice a{color: var(--ink);text-decoration: underline;text-underline-offset: 3px}.article__meta{display: flex;flex-wrap: wrap;gap: 0.6rem;font-size: var(--t-small);color: var(--text-muted);padding-bottom: 1.25rem;margin-bottom: 0.5rem;border-bottom: 1px solid rgb(20 20 20 / 0.12)}.prose .article__meta{margin-top: 0}.featured{display: grid;gap: 1.25rem}@media (min-width: 64rem){.featured{grid-template-columns: minmax(0,1.6fr) minmax(0,1fr)}}.featured__lead{display: grid;border-radius: var(--r-card);overflow: hidden;background: var(--grey-1);align-content: start}.featured__media{display: block;aspect-ratio: 16 / 9;overflow: hidden;background: var(--grey-2)}.featured__media img{width: 100%;height: 100%;object-fit: cover;transition: transform 0.8s var(--ease)}.featured__lead:hover .featured__media img{transform: scale(1.04)}.featured__body{display: grid;gap: 0.75rem;padding: clamp(1.5rem,1rem + 2vw,2.25rem);justify-items: start}.featured__meta{font-size: var(--t-small);color: var(--text-muted)}.featured__title{font-size: var(--t-h2);line-height: 1.15}.featured__excerpt{color: var(--text-muted);max-width: 52ch}.featured__side{display: grid;gap: 1.25rem;align-content: start}.featured__card{display: grid;grid-template-columns: 96px minmax(0,1fr);gap: 1rem;align-items: center;padding: 1rem;border-radius: var(--r-card);background: var(--grey-1);transition: background-color var(--dur) var(--ease)}.featured__card:hover{background: var(--grey-2)}.featured__card-media{display: block;aspect-ratio: 1;border-radius: var(--r-thumb);overflow: hidden;background: var(--grey-2);box-shadow: inset 0 0 0 1px rgb(20 20 20 / 0.12)}.featured__card-media img{width: 100%;height: 100%;object-fit: cover}.featured__card-body{display: grid;gap: 0.35rem}.featured__card-title{font-size: 1.0625rem;font-weight: 500;line-height: 1.3}.post-list{display: grid}.post-row{display: grid;gap: 1.25rem;grid-template-columns: minmax(0,1fr) auto;align-items: center;padding: 1.5rem 0;border-bottom: 1px solid rgb(20 20 20 / 0.14);transition: padding-left var(--dur) var(--ease)}.post-row:first-child{border-top: 1px solid rgb(20 20 20 / 0.14)}.post-row:hover{padding-left: 10px}@media (min-width: 44rem){.post-row{grid-template-columns: 120px minmax(0,1fr) auto}}.post-row__media{display: none}@media (min-width: 44rem){.post-row__media{display: block;aspect-ratio: 4 / 3;border-radius: var(--r-thumb);overflow: hidden;background: var(--grey-1);box-shadow: inset 0 0 0 1px rgb(20 20 20 / 0.12)}.post-row__media img{width: 100%;height: 100%;object-fit: cover}}.post-row__body{display: grid;gap: 0.35rem}.post-row__title{font-size: var(--t-h3);line-height: 1.25}.post-row__excerpt{font-size: 0.9375rem;color: var(--text-muted)}.sidebar-search{display: grid;grid-template-columns: 1fr auto;gap: 0.5rem;width: 100%}.sidebar-search input{width: 100%;padding: 0.7em 0.9em;background: var(--white);border: 1px solid rgb(20 20 20 / 0.18);border-radius: var(--r-btn);font-size: 0.9375rem}.sidebar-search input:focus{border-color: var(--ink);outline: none}.sidebar-search .btn{padding: 0.7em 0.9em;gap: 0}.post-nav{display: grid;gap: 1rem;padding-block: 0 var(--pad-bot)}@media (min-width: 48rem){.post-nav{grid-template-columns: 1fr 1fr}}.post-nav__item{display: grid;gap: 0.4rem;padding: 1.5rem;border-radius: var(--r-card);background: var(--grey-1);transition: background-color var(--dur) var(--ease)}.post-nav__item:hover{background: var(--grey-2)}.post-nav__item--next{text-align: right}.post-nav__label{font-size: var(--t-small);color: var(--text-muted)}.post-nav__title{font-size: 1.0625rem;font-weight: 500;line-height: 1.3}.pagination,.nav-links{display: flex;flex-wrap: wrap;gap: 0.5rem;margin-top: 2.5rem}.page-numbers{display: grid;place-items: center;min-width: 2.75rem;height: 2.75rem;padding: 0 0.75rem;border: 1px solid rgb(20 20 20 / 0.16);border-radius: var(--r-btn);font-size: 0.9375rem}.page-numbers:hover{border-color: var(--ink)}.page-numbers.current{background: var(--ink);color: var(--white);border-color: var(--ink)}.footer__heading{color: var(--white);margin-bottom: 0.9rem}.footer__journal{display: grid;align-content: start;justify-items: start}.footer__journal .footer__list a{line-height: 1.35;display: inline-block}.footer__journal .link{border-color: rgb(255 255 255 / 0.25)}@media (min-width: 56rem){.footer__inner{grid-template-columns: 1.3fr 1fr 0.9fr}}@media (min-width: 56rem){.footer__inner:has(.footer__journal){grid-template-columns: 1.3fr 1fr 0.9fr 1.1fr}}.footer__contact,.contact__address{gap: 0}.footer__contact span,.contact__address span{line-height: 1.55}.footer__contact a[href^="tel:"],.footer__contact a[href^="mailto:"],.contact__address a[href^="tel:"],.contact__address a[href^="mailto:"]{display: inline-flex;align-items: center;min-height: 44px}.footer__contact span:last-of-type,.contact__address span:last-of-type{margin-bottom: 0.35rem}