:root{
    --berry:#C85C7A;
    --peach:#E7B7A8;
    --ink:#2B2228;
    --paper:#FBF7F5;
    --paper-2:#F3E9E6;
    --text:#342F32;
    --muted:#746A6F;
    --amber:#D9913D;
    --line:#DDCECA;
    --line-strong:#C8B7B2;
    --white:#FFFFFF;
    --soft-shadow:0 18px 50px rgba(43,34,40,.08);
    --radius-sm:10px;
    --radius-md:18px;
    --radius-lg:30px;
    --content:1180px;
    --reading:760px;
    --header-h:78px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--paper)}
body{
    margin:0;
    color:var(--text);
    background:var(--paper);
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
    line-height:1.72;
    text-rendering:optimizeLegibility;
    -webkit-font-smoothing:antialiased;
}
body.modal-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
button,input{font:inherit}
button{cursor:pointer}
::selection{background:var(--peach);color:var(--ink)}

.shell{width:min(var(--content),calc(100% - 48px));margin-inline:auto}
.reading-shell{width:min(var(--reading),calc(100% - 48px));margin-inline:auto}
.wide-shell{width:min(1320px,calc(100% - 48px));margin-inline:auto}
.skip-link{
    position:fixed;left:16px;top:-80px;z-index:9999;
    background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;
}
.skip-link:focus{top:16px}

.site-header{
    position:sticky;top:0;z-index:500;
    min-height:var(--header-h);
    background:rgba(251,247,245,.96);
    border-bottom:1px solid rgba(200,183,178,.7);
    backdrop-filter:blur(12px);
}
.site-header__inner{
    min-height:var(--header-h);
    display:grid;
    grid-template-columns:auto 1fr auto;
    align-items:center;
    gap:28px;
}
.brand-mark{
    display:inline-flex;align-items:center;gap:12px;text-decoration:none;min-width:192px;
}
.brand-mark__logo{
    width:42px;height:42px;border-radius:50%;overflow:hidden;display:grid;place-items:center;
    background:var(--paper-2);border:1px solid var(--line);
}
.brand-mark__image{width:100%;height:100%;object-fit:cover}
.brand-mark__text{display:grid;line-height:1.18}
.brand-mark__text strong{font-size:18px;letter-spacing:.04em;color:var(--ink)}
.brand-mark__text small{font-size:11px;color:var(--muted);margin-top:4px;letter-spacing:.05em}
.primary-nav{display:flex;align-items:center;justify-content:center;gap:4px;min-width:0}
.primary-nav a{
    text-decoration:none;padding:10px 11px;border-radius:999px;color:#544A4F;
    font-size:14px;white-space:nowrap;transition:background-color .2s ease,color .2s ease;
}
.primary-nav a:hover{background:var(--paper-2);color:var(--ink)}
.primary-nav a[aria-current="page"]{background:var(--ink);color:#fff}
.search-trigger,.noscript-search{
    border:1px solid var(--line-strong);background:transparent;color:var(--ink);
    min-height:40px;padding:8px 15px;border-radius:999px;text-decoration:none;
}
.search-trigger:hover,.noscript-search:hover{border-color:var(--berry);color:var(--berry)}
.menu-toggle{display:none;border:0;background:transparent;color:var(--ink);padding:10px}

.search-modal[hidden]{
    display:none !important;
}
.search-modal{position:fixed;inset:0;z-index:900;display:grid;place-items:start center;padding:10vh 24px 24px}
.search-modal__backdrop{position:absolute;inset:0;background:rgba(43,34,40,.64)}
.search-modal__panel{
    position:relative;z-index:1;width:min(660px,100%);background:var(--paper);border-radius:var(--radius-lg);
    padding:38px;box-shadow:0 28px 100px rgba(0,0,0,.26);border:1px solid rgba(255,255,255,.4);
}
.search-modal__panel h2{margin:3px 0 10px;color:var(--ink);font-size:30px;line-height:1.25}
.search-modal__panel p{color:var(--muted);margin:0 0 24px}
.search-modal__close{
    position:absolute;right:20px;top:18px;border:0;background:transparent;font-size:30px;line-height:1;color:var(--muted);
}
.search-form label{display:block;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:8px}
.search-form__row{display:grid;grid-template-columns:1fr auto;gap:10px}
.search-form input{
    min-width:0;border:1px solid var(--line-strong);background:#fff;border-radius:12px;padding:13px 14px;color:var(--ink);outline:none;
}
.search-form input:focus{border-color:var(--berry);box-shadow:0 0 0 3px rgba(200,92,122,.12)}
.search-form button{
    border:0;background:var(--amber);color:#241C20;border-radius:12px;padding:12px 18px;font-weight:800;
}

.kicker{
    display:inline-flex;align-items:center;gap:8px;margin:0;color:var(--berry);font-size:12px;font-weight:800;
    letter-spacing:.14em;text-transform:uppercase;
}
.kicker::before{content:"";width:22px;height:1px;background:currentColor}
.page-label{display:inline-block;color:var(--muted);font-size:13px;font-weight:700;letter-spacing:.08em}
.display-title{
    margin:14px 0 18px;color:var(--ink);font-size:clamp(42px,6vw,78px);line-height:1.06;letter-spacing:-.035em;
}
.page-title{
    margin:14px 0 18px;color:var(--ink);font-size:clamp(34px,5vw,58px);line-height:1.12;letter-spacing:-.028em;
}
.lead{font-size:clamp(17px,2vw,21px);line-height:1.75;color:#554A4F;margin:0;max-width:800px}
.section-title{margin:0;color:var(--ink);font-size:clamp(28px,4vw,44px);line-height:1.18;letter-spacing:-.02em}
.section-intro{margin:12px 0 0;color:var(--muted);max-width:760px;font-size:16px}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
.section-head__copy{max-width:780px}
.text-link{color:var(--berry);font-weight:800;text-decoration:none;border-bottom:1px solid rgba(200,92,122,.35)}
.text-link:hover{border-bottom-color:var(--berry)}

.home-cover{
    padding:56px 0 34px;
    border-bottom:1px solid var(--line);
}
.home-cover__frame{
    display:grid;grid-template-columns:minmax(0,1.1fr) minmax(300px,.7fr);gap:56px;align-items:end;
}
.home-cover__copy{padding:22px 0 30px}
.home-cover__copy .lead{max-width:720px}
.home-cover__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.button-primary,.button-secondary{
    display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:999px;
    text-decoration:none;font-weight:800;font-size:14px;
}
.button-primary{background:var(--ink);color:#fff}
.button-primary:hover{background:#44363E}
.button-secondary{border:1px solid var(--line-strong);color:var(--ink);background:transparent}
.button-secondary:hover{border-color:var(--berry);color:var(--berry)}
.home-cover__visual{position:relative;padding:0 0 24px 24px}
.home-cover__visual::before{
    content:"";position:absolute;left:0;bottom:0;width:58%;height:62%;background:var(--peach);opacity:.42;border-radius:30px 30px 0 30px;
}
.home-cover__visual img{
    position:relative;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--soft-shadow);
}
.home-cover__caption{position:relative;margin:12px 0 0;color:var(--muted);font-size:12px}

.intent-rail{padding:42px 0 20px}
.intent-rail__grid{
    display:grid;grid-template-columns:1fr 1px 1fr;gap:36px;align-items:stretch;
}
.intent-divider{background:var(--line)}
.intent-block{padding:14px 4px 24px}
.intent-block h2{font-size:28px;line-height:1.25;margin:10px 0 12px;color:var(--ink)}
.intent-block p{color:var(--muted);margin:0 0 18px}
.intent-index{font-size:12px;color:var(--berry);font-weight:800;letter-spacing:.1em}

.editorial-path{padding:70px 0}
.editorial-path__grid{display:grid;grid-template-columns:290px minmax(0,1fr);gap:56px;align-items:start}
.editorial-path__aside{position:sticky;top:116px}
.editorial-path__aside p{color:var(--muted)}
.editorial-path__aside img{margin-top:22px;width:100%;aspect-ratio:1/1.15;object-fit:cover;border-radius:22px}
.path-stack{border-top:1px solid var(--line-strong)}
.path-item{display:grid;grid-template-columns:90px 1fr auto;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}
.path-item__eyebrow{color:var(--berry);font-size:12px;font-weight:800;letter-spacing:.08em;padding-top:5px}
.path-item h3{font-size:24px;line-height:1.25;margin:0 0 8px;color:var(--ink)}
.path-item p{margin:0;color:var(--muted)}
.path-item__arrow{align-self:center;text-decoration:none;color:var(--ink);font-size:22px;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center}
.path-item__arrow:hover{border-color:var(--berry);color:var(--berry)}

.feature-band{padding:68px 0;background:var(--ink);color:#fff}
.feature-band__grid{display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:50px;align-items:center}
.feature-band__visual{position:relative}
.feature-band__visual img{width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:24px}
.feature-band__content .kicker{color:var(--peach)}
.feature-band__content h2{font-size:clamp(30px,4vw,48px);line-height:1.15;margin:12px 0 16px;color:#fff}
.feature-band__content p{color:#D9CDD2;font-size:17px}
.feature-band__links{display:grid;gap:12px;margin-top:26px}
.feature-band__links a{color:#fff;text-decoration:none;border-top:1px solid rgba(255,255,255,.18);padding:13px 0;display:flex;justify-content:space-between;gap:20px}
.feature-band__links a:hover{color:var(--peach)}

.topic-strip{padding:72px 0;background:var(--paper-2)}
.topic-strip__list{display:grid;gap:0;border-top:1px solid var(--line-strong)}
.topic-entry{display:grid;grid-template-columns:70px minmax(0,1fr) 220px;gap:28px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}
.topic-entry__num{font-size:13px;color:var(--berry);font-weight:800}
.topic-entry h3{font-size:24px;margin:0 0 8px;color:var(--ink)}
.topic-entry p{margin:0;color:var(--muted)}
.topic-entry__link{justify-self:end;text-align:right;color:var(--ink);font-weight:800;text-decoration:none}
.topic-entry__link:hover{color:var(--berry)}

.article-stream{padding:74px 0}
.article-stream__layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:58px;align-items:start}
.article-stream__aside{background:var(--paper-2);border:1px solid var(--line);border-radius:24px;padding:24px;position:sticky;top:116px}
.article-stream__aside img{border-radius:16px;aspect-ratio:4/3;object-fit:cover;margin-bottom:18px}
.article-stream__aside h3{margin:0 0 8px;color:var(--ink);font-size:22px}
.article-stream__aside p{margin:0;color:var(--muted);font-size:14px}
.editorial-list{border-top:1px solid var(--line-strong)}
.editorial-row{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding:24px 0;border-bottom:1px solid var(--line)}
.editorial-row__meta{display:grid;align-content:start;gap:6px;color:var(--muted);font-size:12px;padding-top:4px}
.editorial-row__meta span:first-child{color:var(--berry);font-weight:800}
.editorial-row__body h3{margin:0 0 7px;font-size:23px;line-height:1.28;color:var(--ink)}
.editorial-row__body h3 a{text-decoration:none}
.editorial-row__body h3 a:hover{color:var(--berry)}
.editorial-row__body p{margin:0;color:var(--muted)}

.assistive-row{padding:68px 0;border-top:1px solid var(--line)}
.assistive-row__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:46px}
.assistive-row__copy h2{font-size:36px;line-height:1.2;margin:10px 0 14px;color:var(--ink)}
.assistive-row__copy p{color:var(--muted);max-width:710px}
.assistive-links{display:grid;border-top:1px solid var(--line-strong)}
.assistive-links a{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:800}
.assistive-links a:hover{color:var(--berry)}
.assistive-row__visual{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.assistive-row__visual img{width:100%;aspect-ratio:1/1.25;object-fit:cover;border-radius:18px}
.assistive-row__visual img:nth-child(2){margin-top:44px}

.page-hero{padding:64px 0 42px;border-bottom:1px solid var(--line)}
.page-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) 370px;gap:54px;align-items:end}
.page-hero__visual img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px}
.page-hero__note{font-size:12px;color:var(--muted);margin:10px 0 0}
.page-hero .lead{max-width:750px}

.breadcrumbs{margin-bottom:20px}
.breadcrumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:13px}
.breadcrumbs li{display:flex;align-items:center;gap:8px}
.breadcrumbs li:not(:last-child)::after{content:"/";color:var(--line-strong)}
.breadcrumbs a{text-decoration:none}
.breadcrumbs a:hover{color:var(--berry)}

.two-column-reading{padding:64px 0}
.two-column-reading__grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:58px;align-items:start}
.side-index{position:sticky;top:116px;border-top:2px solid var(--ink);padding-top:16px}
.side-index h2{font-size:14px;margin:0 0 12px;color:var(--ink);letter-spacing:.06em}
.side-index a{display:block;padding:8px 0;color:var(--muted);font-size:14px;text-decoration:none;border-bottom:1px solid var(--line)}
.side-index a:hover{color:var(--berry)}
.reading-content{min-width:0}
.reading-section{padding:0 0 36px;margin:0 0 36px;border-bottom:1px solid var(--line)}
.reading-section:last-child{border-bottom:0;margin-bottom:0}
.reading-section h2{font-size:31px;line-height:1.28;margin:0 0 15px;color:var(--ink)}
.reading-section h3{font-size:21px;margin:24px 0 10px;color:var(--ink)}
.reading-section p{margin:0 0 14px;font-size:17px;color:#494045}
.reading-section ul,.reading-section ol{padding-left:24px}
.reading-section li{margin:8px 0}
.inline-callout{margin:28px 0;padding:22px 24px;background:var(--paper-2);border-left:3px solid var(--berry);border-radius:0 14px 14px 0}
.inline-callout strong{display:block;color:var(--ink);margin-bottom:4px}
.inline-callout p{margin:0;color:var(--muted)}

.brand-map{padding:68px 0;background:var(--paper-2)}
.brand-map__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.brand-map__panel{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:30px}
.brand-map__panel h2{font-size:28px;margin:0 0 10px;color:var(--ink)}
.brand-map__panel p{color:var(--muted);margin:0 0 20px}
.brand-map__panel ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.brand-map__panel li{display:flex;gap:10px;align-items:flex-start}
.brand-map__panel li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--berry);margin-top:10px;flex:0 0 auto}

.watch-index{padding:70px 0}
.watch-index__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px}
.watch-index__visual{display:grid;grid-template-columns:1.05fr .95fr;gap:12px}
.watch-index__visual img{width:100%;height:100%;object-fit:cover;border-radius:20px;min-height:250px}
.watch-index__visual img:nth-child(2){margin-top:54px;height:calc(100% - 54px)}
.watch-index__copy{padding-top:12px}
.watch-index__copy h2{font-size:36px;line-height:1.2;margin:10px 0 14px;color:var(--ink)}
.watch-index__copy p{color:var(--muted)}
.watch-index__copy ul{padding-left:20px}
.watch-index__copy li{margin:8px 0}

.topic-page{padding:60px 0 80px}
.topic-page__intro{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:48px;align-items:start}
.topic-page__visual img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:24px}
.topic-points{margin:42px 0 0;border-top:1px solid var(--line-strong)}
.topic-point{display:grid;grid-template-columns:64px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.topic-point__num{font-size:12px;font-weight:800;color:var(--berry);padding-top:4px}
.topic-point p{margin:0;color:#4F464A}
.topic-related{margin-top:60px}

.topic-directory{padding:64px 0 80px}
.topic-directory__grid{display:grid;gap:0;border-top:1px solid var(--line-strong)}
.topic-directory__item{display:grid;grid-template-columns:170px minmax(0,1fr) 210px;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.topic-directory__item img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:14px}
.topic-directory__item h2{font-size:26px;margin:0 0 8px;color:var(--ink)}
.topic-directory__item p{margin:0;color:var(--muted)}
.topic-directory__item a:last-child{justify-self:end;color:var(--berry);font-weight:800;text-decoration:none}

.guide-flow{padding:68px 0}
.guide-step{display:grid;grid-template-columns:80px minmax(0,1fr) 260px;gap:28px;padding:28px 0;border-top:1px solid var(--line)}
.guide-step:last-child{border-bottom:1px solid var(--line)}
.guide-step__number{font-size:13px;color:var(--berry);font-weight:800;letter-spacing:.12em}
.guide-step h2{margin:0 0 8px;font-size:27px;color:var(--ink)}
.guide-step p{margin:0;color:var(--muted)}
.guide-step a{justify-self:end;align-self:center;text-decoration:none;font-weight:800;color:var(--ink);text-align:right}
.guide-step a:hover{color:var(--berry)}

.faq-section{padding:64px 0}
.faq-list{border-top:1px solid var(--line-strong)}
.faq-list details{border-bottom:1px solid var(--line);padding:0}
.faq-list summary{list-style:none;cursor:pointer;padding:22px 48px 22px 0;position:relative;color:var(--ink);font-weight:800;font-size:18px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:6px;top:18px;font-size:25px;color:var(--berry);font-weight:400}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin:0;padding:0 52px 22px 0;color:var(--muted)}

.article-hero{padding:54px 0 38px;border-bottom:1px solid var(--line)}
.article-hero__meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:18px}
.article-hero__meta span{padding:6px 10px;background:var(--paper-2);border-radius:999px}
.article-body{padding:56px 0}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:54px;align-items:start}
.article-main{min-width:0}
.article-main__visual{margin:0 0 36px}
.article-main__visual img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:24px}
.article-section{margin:0 0 40px;padding:0 0 34px;border-bottom:1px solid var(--line)}
.article-section h2{font-size:30px;line-height:1.3;margin:0 0 15px;color:var(--ink)}
.article-section p{font-size:17px;margin:0 0 16px;color:#494045}
.article-sidebar{position:sticky;top:116px}
.article-sidebar__box{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:16px}
.article-sidebar__box h2{font-size:14px;letter-spacing:.06em;margin:0 0 12px;color:var(--ink)}
.article-sidebar__box a{display:block;padding:8px 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--muted);font-size:14px}
.article-sidebar__box a:last-child{border-bottom:0}
.article-sidebar__box a:hover{color:var(--berry)}
.article-sidebar__box ul{margin:0;padding-left:18px;color:var(--muted);font-size:14px}
.article-sidebar__box li{margin:6px 0}

.search-page{padding:60px 0 80px}
.search-page__form{max-width:760px;margin:28px 0 44px}
.search-state{padding:24px 0;border-top:1px solid var(--line)}
.search-state h2{font-size:24px;margin:0 0 8px;color:var(--ink)}
.search-state p{margin:0;color:var(--muted)}
.search-results{border-top:1px solid var(--line-strong)}
.search-result{display:grid;grid-template-columns:110px minmax(0,1fr);gap:26px;padding:24px 0;border-bottom:1px solid var(--line)}
.search-result__type{color:var(--berry);font-size:12px;font-weight:800;padding-top:5px}
.search-result h2{font-size:23px;margin:0 0 7px;color:var(--ink)}
.search-result h2 a{text-decoration:none}
.search-result h2 a:hover{color:var(--berry)}
.search-result p{margin:0;color:var(--muted)}

.info-page{padding:60px 0 80px}
.info-page__layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:56px;align-items:start}
.info-page__aside{position:sticky;top:116px}
.info-page__aside img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:22px;margin-bottom:16px}
.info-page__aside p{font-size:14px;color:var(--muted)}
.info-section{padding:0 0 34px;margin:0 0 34px;border-bottom:1px solid var(--line)}
.info-section h2{font-size:29px;margin:0 0 12px;color:var(--ink)}
.info-section p{margin:0 0 14px;color:#4C4348;font-size:16.5px}
.info-section ul{padding-left:22px}
.info-section li{margin:8px 0}

.contact-block{padding:28px;background:var(--paper-2);border:1px solid var(--line);border-radius:20px}
.contact-block h2{margin-top:0}
.contact-block a{color:var(--berry);font-weight:800}

.error-page{min-height:60vh;display:grid;align-items:center;padding:70px 0}
.error-page__grid{display:grid;grid-template-columns:1fr 360px;gap:48px;align-items:center}
.error-code{font-size:clamp(72px,13vw,160px);font-weight:900;line-height:.9;color:var(--peach);letter-spacing:-.06em;margin:0}
.error-page h1{font-size:42px;line-height:1.15;color:var(--ink);margin:18px 0 12px}
.error-page p{color:var(--muted);max-width:650px}
.error-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.error-page img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:50%}

.site-footer{background:var(--ink);color:#fff;padding:58px 0 24px;margin-top:0}
.site-footer__grid{display:grid;grid-template-columns:1.45fr repeat(3,.7fr);gap:44px}
.site-footer h2{font-size:14px;letter-spacing:.08em;margin:0 0 14px;color:#fff}
.site-footer__intro h2{font-size:26px;letter-spacing:0}
.site-footer__intro p{max-width:440px;color:#CFC1C8;margin:0}
.site-footer nav{display:grid;align-content:start;gap:7px}
.site-footer nav a{color:#CFC1C8;text-decoration:none;font-size:14px}
.site-footer nav a:hover{color:var(--peach)}
.site-footer__bottom{display:flex;justify-content:space-between;gap:30px;align-items:center;border-top:1px solid rgba(255,255,255,.14);margin-top:44px;padding-top:20px}
.site-footer__bottom p{margin:0;color:#AFA1A8;font-size:12px}
.back-to-top{border:1px solid rgba(255,255,255,.28);background:transparent;color:#fff;border-radius:999px;padding:8px 13px}
.back-to-top:hover{border-color:var(--peach);color:var(--peach)}

[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
[data-reveal].is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
    *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
    [data-reveal]{opacity:1;transform:none}
}

@media (max-width:1200px){
    :root{--content:1060px}
    .site-header__inner{gap:16px}
    .primary-nav a{padding-inline:8px;font-size:13px}
    .brand-mark{min-width:174px}
    .brand-mark__text small{display:none}
    .home-cover__frame{grid-template-columns:1.1fr .7fr;gap:42px}
    .article-stream__layout{grid-template-columns:1fr 290px;gap:40px}
}

@media (max-width:1024px){
    :root{--header-h:70px}
    .site-header__inner{grid-template-columns:auto auto 1fr auto}
    .menu-toggle{display:inline-flex;grid-column:3;justify-self:end}
    .search-trigger{grid-column:4}
    .primary-nav{
        position:absolute;left:24px;right:24px;top:calc(100% + 8px);display:none;flex-direction:column;align-items:stretch;
        background:var(--paper);border:1px solid var(--line);box-shadow:var(--soft-shadow);border-radius:18px;padding:10px;
    }
    .primary-nav.is-open{display:flex}
    .primary-nav a{padding:11px 14px}
    .home-cover__frame,.page-hero__grid,.feature-band__grid,.topic-page__intro,.info-page__layout,.error-page__grid{grid-template-columns:1fr}
    .home-cover__visual{max-width:620px;margin-left:auto;width:70%}
    .page-hero__visual{max-width:560px}
    .editorial-path__grid,.two-column-reading__grid{grid-template-columns:1fr}
    .editorial-path__aside,.side-index{position:static}
    .editorial-path__aside img{display:none}
    .side-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}
    .side-index h2{grid-column:1/-1}
    .article-stream__layout{grid-template-columns:1fr}
    .article-stream__aside{position:static;display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:center}
    .article-stream__aside img{margin:0}
    .article-layout{grid-template-columns:1fr}
    .article-sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .site-footer__grid{grid-template-columns:1.2fr repeat(2,1fr)}
    .site-footer__grid nav:last-child{grid-column:2/4}
}

@media (max-width:768px){
    .shell,.wide-shell,.reading-shell{width:min(100% - 32px,var(--content))}
    .site-header__inner{gap:8px}
    .brand-mark{min-width:auto}
    .brand-mark__text small{display:none}
    .brand-mark__logo{width:36px;height:36px}
    .search-trigger{padding:7px 12px}
    .display-title{font-size:clamp(40px,12vw,64px)}
    .page-title{font-size:clamp(34px,9vw,50px)}
    .home-cover{padding-top:34px}
    .home-cover__frame{gap:24px}
    .home-cover__visual{width:85%;padding-left:14px}
    .intent-rail__grid{grid-template-columns:1fr;gap:0}
    .intent-divider{height:1px}
    .editorial-path{padding:54px 0}
    .path-item{grid-template-columns:1fr auto;gap:12px}
    .path-item__eyebrow{grid-column:1/-1;padding-top:0}
    .path-item__arrow{grid-column:2;grid-row:2/4}
    .feature-band{padding:54px 0}
    .topic-entry{grid-template-columns:46px 1fr;gap:14px}
    .topic-entry__link{grid-column:2;justify-self:start;text-align:left}
    .article-stream{padding:54px 0}
    .editorial-row{grid-template-columns:1fr;gap:8px}
    .editorial-row__meta{display:flex}
    .article-stream__aside{grid-template-columns:130px 1fr}
    .assistive-row__grid,.brand-map__grid,.watch-index__grid{grid-template-columns:1fr}
    .assistive-row__visual{max-width:500px}
    .page-hero{padding-top:42px}
    .page-hero__visual{max-width:440px}
    .side-index{grid-template-columns:1fr}
    .topic-directory__item{grid-template-columns:120px 1fr;gap:18px}
    .topic-directory__item a:last-child{grid-column:2;justify-self:start}
    .guide-step{grid-template-columns:54px 1fr;gap:18px}
    .guide-step a{grid-column:2;justify-self:start;text-align:left}
    .article-sidebar{grid-template-columns:1fr}
    .info-page__aside{position:static;max-width:500px}
    .site-footer__grid{grid-template-columns:1fr 1fr}
    .site-footer__intro{grid-column:1/-1}
    .site-footer__grid nav:last-child{grid-column:auto}
}

@media (max-width:600px){
    .shell,.wide-shell,.reading-shell{width:calc(100% - 28px)}
    .site-header__inner{grid-template-columns:auto 1fr auto auto}
    .brand-mark__text{display:none}
    .brand-mark__logo{width:38px;height:38px}
    .menu-toggle{grid-column:3}
    .search-trigger{grid-column:4;font-size:13px}
    .home-cover__actions{display:grid;grid-template-columns:1fr}
    .button-primary,.button-secondary{width:100%}
    .home-cover__visual{width:100%}
    .section-head{align-items:start;flex-direction:column}
    .path-item h3,.editorial-row__body h3{font-size:21px}
    .topic-entry{grid-template-columns:1fr}
    .topic-entry__num,.topic-entry__link{grid-column:1}
    .article-stream__aside{grid-template-columns:1fr}
    .article-stream__aside img{max-height:240px}
    .assistive-row__visual{grid-template-columns:1fr 1fr}
    .watch-index__visual{grid-template-columns:1fr}
    .watch-index__visual img:nth-child(2){margin:0;height:auto}
    .topic-directory__item{grid-template-columns:1fr}
    .topic-directory__item img{max-height:220px}
    .topic-directory__item a:last-child{grid-column:1}
    .guide-step{grid-template-columns:1fr}
    .guide-step a{grid-column:1}
    .search-form__row{grid-template-columns:1fr}
    .search-result{grid-template-columns:1fr;gap:8px}
    .site-footer__grid{grid-template-columns:1fr}
    .site-footer__intro,.site-footer__grid nav:last-child{grid-column:1}
    .site-footer__bottom{align-items:flex-start;flex-direction:column}
    .search-modal{padding:8vh 14px 14px}
    .search-modal__panel{padding:30px 20px 22px;border-radius:22px}
    .search-modal__panel h2{font-size:25px;padding-right:36px}
}

@media (max-width:375px){
    .shell,.wide-shell,.reading-shell{width:calc(100% - 22px)}
    .site-header__inner{gap:4px}
    .search-trigger{padding-inline:10px}
    .display-title{font-size:38px}
    .page-title{font-size:32px}
    .lead{font-size:16px}
    .home-cover__copy{padding-top:8px}
    .path-item{grid-template-columns:1fr}
    .path-item__arrow{grid-column:1;grid-row:auto}
    .editorial-row__body h3{font-size:20px}
    .assistive-row__visual{grid-template-columns:1fr}
    .assistive-row__visual img:nth-child(2){margin-top:0}
    .topic-point{grid-template-columns:42px 1fr}
    .article-section h2,.reading-section h2,.info-section h2{font-size:26px}
}