:root{--rose:#D84B42;--rose-2:#E36856;--rose-light:#F5B9AD;--rose-soft:#FFF0EB;--cream:#FAFAF7;--cream-2:#F4F4EF;--cream-3:#EBECE6;--mauve:#537B91;--mauve-deep:#32566D;--plum:#34404A;--plum-dark:#202931;--lavender:#9CB5C0;--lavender-soft:#E8F1F4;--peach:#E7A05B;--peach-soft:#FFF0DC;--sage:#6D8D80;--sage-soft:#E7EFEA;--ink:#202931;--ink-2:#4B5962;--ink-3:#75818A;--surface:#fff;--surface-soft:rgba(255,255,255,.94);--line:rgba(32,41,49,.13);--line-strong:rgba(32,41,49,.25);--shadow:0 8px 28px rgba(25,39,49,.07);--shadow-hover:0 18px 42px rgba(25,39,49,.13);--radius:10px;--radius-card:16px;--radius-large:24px;--radius-pill:999px;--wrap:1320px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);font-family:system-ui,-apple-system,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);font-size:16px;line-height:1.75}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--rose)}button,input{font:inherit}button{cursor:pointer}input{min-width:0}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.3;letter-spacing:-.03em}p{color:var(--ink-2)}h1{font-size:clamp(2.25rem,5vw,4.6rem)}h2{font-size:clamp(1.5rem,2.3vw,2.3rem)}h3{font-size:1.2rem}.wrap{width:min(calc(100% - 56px),var(--wrap));margin-inline:auto}.section-gap{padding-block:60px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip{position:fixed;left:10px;top:-100px;background:white;padding:10px;z-index:1000}.skip:focus{top:10px}.eyebrow,.small-label{display:block;color:var(--rose);font-size:.72rem;font-weight:850;letter-spacing:.18em;text-transform:uppercase;margin-bottom:14px}.text-link{font-weight:800;font-size:.9rem;color:var(--mauve-deep)}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--rose);border-radius:7px;padding:12px 20px;background:var(--rose);color:white;font-weight:800;line-height:1.4}.button:hover{background:var(--plum-dark);border-color:var(--plum-dark);color:white}.button.outline{background:transparent;color:var(--ink);border-color:var(--line-strong)}.button.outline:hover{background:var(--ink);color:white}.site-header{position:sticky;top:0;z-index:90;background:rgba(250,250,247,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(16px);transition:background .2s}.site-header.scrolled{background:rgba(255,255,255,.98);box-shadow:0 7px 25px #2029310a}.header-inner{min-height:72px;display:flex;align-items:center;gap:28px}.brand{font-size:1.37rem;font-weight:950;white-space:nowrap;color:var(--ink);display:flex;align-items:center;gap:9px}.brand-logo{width:30px;height:30px;object-fit:contain}.brand small{font-size:.54rem;letter-spacing:.07em;color:var(--ink-3);display:block;max-width:66px;white-space:normal;line-height:1.3;border-left:1px solid var(--line);padding-left:10px}.desktop-nav{display:flex;align-items:center;gap:20px;margin-left:auto}.desktop-nav a{font-size:.85rem;font-weight:760;color:var(--ink-2);white-space:nowrap;border-bottom:2px solid transparent;padding-block:9px}.desktop-nav a:hover{color:var(--rose);border-color:var(--rose)}.header-actions{display:flex;align-items:center;gap:11px}.mini-link{font-size:.84rem;font-weight:770}.icon-button{border:0;background:transparent;color:var(--ink);font-size:1.35rem;padding:6px 8px}.menu-toggle{display:none}.mobile-menu{display:flex;flex-wrap:wrap;gap:14px;padding-block:12px;border-top:1px solid var(--line)}.mobile-menu[hidden]{display:none}.mobile-menu a{padding:7px 12px;background:white;border-radius:8px}.hero{background:linear-gradient(135deg,#FAFAF7 0%,#F4F4EF 55%,#E8F1F4 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(300px,5fr);min-height:570px;gap:60px;padding-block:56px}.hero-main h1{font-size:clamp(2.5rem,4.1vw,4.6rem);line-height:1.2;margin:8px 0 22px}.hero-main h1 em{color:var(--rose);font-style:normal}.hero-lead{font-size:1.06rem;max-width:750px}.hero-search{display:flex;background:white;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:9px;padding:6px;margin:24px 0 20px}.hero-search input{padding:12px 14px;border:0;outline:0;flex:1;width:100%;font-size:.9rem}.hero-search button{background:var(--rose);color:white;border:0;border-radius:7px;padding:8px 18px;font-weight:800;white-space:nowrap}.hero-buttons{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.hero-visual{height:120px;margin-top:25px;border-top:1px solid var(--line-strong);display:flex;align-items:end;justify-content:space-between;position:relative;overflow:hidden}.hero-visual img{max-height:100%;object-fit:cover}.editor-label{font-size:.68rem;font-weight:900;letter-spacing:.22em;margin:0 0 9px}.editor-label span{color:var(--ink-3)}.hero-side{border-left:1px solid var(--line-strong);padding-left:32px}.hero-side h2{font-size:1.75rem;margin-bottom:22px}.brief-link{display:grid;grid-template-columns:38px 1fr auto;gap:10px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}.brief-num{color:var(--rose);font-size:.85rem;font-weight:900}.brief-link strong{font-size:1.02rem;line-height:1.4;display:block}.brief-link small{display:block;color:var(--ink-3);margin-top:7px}.brief-link b{font-weight:500}.verify-panel{background:#fff;padding:22px;border:1px solid var(--line);border-left:4px solid var(--rose);margin-top:26px}.verify-panel p{font-size:.86rem;margin:6px 0}.verify-panel a{font-weight:800;color:var(--mauve-deep);font-size:.84rem}.ticker{padding-block:18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;border-bottom:1px solid var(--line)}.ticker span{color:var(--rose);font-weight:800}.ticker a{font-size:.8rem;color:var(--ink-2);border:1px solid var(--line);padding:5px 12px;border-radius:99px;background:#fff}.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:28px}.section-head h2{margin-bottom:8px}.section-head p{max-width:750px;margin-bottom:0}.section-head .text-link{white-space:nowrap}.three-col,.four-col,.two-col{display:grid;gap:22px;grid-template-columns:repeat(3,minmax(0,1fr))}.four-col{grid-template-columns:repeat(4,minmax(0,1fr))}.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}.editor-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:23px}.editor-stack{display:grid;gap:15px}.story{background:white;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);min-width:0;transition:transform .2s,box-shadow .2s}.story:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.story-photo{display:block;aspect-ratio:16/9;background:linear-gradient(130deg,var(--lavender-soft),var(--cream-2));position:relative;overflow:hidden}.story-photo img{width:100%;height:100%;object-fit:cover}.photo-fallback{position:absolute;inset:auto 0 0;padding:24px;font-size:1.6rem;font-weight:900;opacity:.22;letter-spacing:.12em;pointer-events:none}.story-photo:has(img) .photo-fallback{display:none}.story-body{padding:24px}.story-body h3{font-size:1.14rem;margin:6px 0 9px}.story-body p{font-size:.88rem;margin:0 0 20px}.story-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;border-top:1px solid var(--line);padding-top:13px}.story-bottom a{font-size:.82rem;font-weight:800;color:var(--mauve-deep)}.save-btn{border:0;background:transparent;color:var(--ink-3);font-size:.81rem}.save-btn.is-saved{color:var(--rose)}.story.large .story-photo{aspect-ratio:16/8}.story.large h3{font-size:1.6rem}.story.compact{display:grid;grid-template-columns:155px 1fr}.story.compact .story-photo{aspect-ratio:auto;height:100%}.story.compact .story-body{padding:15px}.story.compact .story-body h3{font-size:1rem}.story.compact .story-body p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:7px}.story.compact .story-bottom{padding-top:8px}.story.horizontal{display:grid;grid-template-columns:38% 1fr}.story.horizontal .story-photo{height:100%}.alternate{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split-feature{background:var(--peach-soft);border-radius:var(--radius-large);padding:46px;display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.split-feature.blue{background:var(--lavender-soft)}.split-feature p{font-size:1.02rem;max-width:520px}.timeline{margin:0;padding:0 0 0 22px;list-style:none;border-left:2px solid var(--rose)}.timeline li{position:relative;padding:0 0 30px 28px;display:grid;gap:5px}.timeline li:last-child{padding-bottom:0}.timeline li:before{content:'';position:absolute;left:-29px;top:7px;width:12px;height:12px;background:var(--rose);border:3px solid white;border-radius:50%}.timeline b{font-size:1.1rem}.timeline span{color:var(--ink-2)}.dark-section{background:var(--plum-dark);color:white;border-radius:var(--radius-large);padding:42px}.dark-section h2,.dark-section .section-head p{color:white}.dark-section .text-link{color:var(--rose-light)}.stripe{background:repeating-linear-gradient(90deg,#f2ece2 0,#f2ece2 2px,transparent 2px,transparent 18px),var(--cream-2);border:1px solid var(--line);padding:38px 46px;border-left:8px solid var(--peach)}.stripe h2{max-width:760px}.stripe p{max-width:800px}.stripe a{color:var(--rose);font-weight:800}.process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.process-grid>div{padding:26px 20px;border-top:4px solid var(--rose);background:white}.process-grid b{font-size:1.5rem;color:var(--rose)}.process-grid h3{margin:20px 0 8px}.process-grid p{font-size:.88rem}.news-list{border-top:2px solid var(--ink)}.news-row{display:grid;grid-template-columns:145px 1fr 1.1fr;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:22px 5px}.news-row span{font-weight:800;color:var(--rose);font-size:.83rem}.news-row a{font-weight:850;font-size:1.07rem}.news-row small{color:var(--ink-3);font-size:.83rem}.discussion-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.discussion{border:1px solid var(--line);border-radius:var(--radius);padding:27px;background:white}.discussion span{color:var(--rose);font-weight:800;font-size:.8rem}.discussion h3{margin:13px 0}.discussion p{font-size:.9rem}.category-band{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);padding:34px 0}.chip-row{display:flex;gap:12px;flex-wrap:wrap;margin:20px 0}.chip{border:1px solid var(--line-strong);padding:9px 16px;border-radius:100px;font-size:.85rem;font-weight:760;background:white}.chip:hover,.chip.selected{background:var(--ink);color:white}.chip span{color:var(--rose)}.guide-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.guide-layout>div:first-child{min-height:280px;background:var(--lavender-soft);display:grid;place-items:center;position:relative;border-radius:var(--radius-card);overflow:hidden}.guide-layout img{width:100%;height:100%;object-fit:cover}.guide-fallback{font-size:1.35rem;font-weight:950;letter-spacing:.16em;color:var(--mauve-deep);padding:30px}.notice-split{display:grid;grid-template-columns:1fr 1fr;gap:20px}.notice-split>div{background:var(--cream-2);padding:32px;border-radius:12px;border-top:3px solid var(--mauve)}.notice-split>div+div{border-color:var(--peach)}.notice-split a{font-weight:850;color:var(--rose)}.collection-card{padding:34px;background:white;border:1px solid var(--line);border-radius:var(--radius-card);display:flex;flex-direction:column;gap:12px}.collection-card h3{font-size:1.7rem}.collection-card a{margin-top:auto;font-weight:800;color:var(--rose)}.collection-card small{color:var(--ink-3)}.feature-banner{padding:54px;background:var(--rose-soft);border-left:9px solid var(--rose)}.feature-banner p{max-width:800px}.mini-index{display:grid;gap:18px}.mini-index a{padding:16px;border-bottom:1px solid var(--line);font-weight:850}.topic-cloud{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.topic-cloud a{background:white;border:1px solid var(--line);padding:24px;font-weight:850;font-size:1.12rem}.topic-cloud small{display:block;font-size:.8rem;color:var(--ink-3);font-weight:400;margin-top:8px}.source-statement{background:#fff;padding:46px;border-left:6px solid var(--mauve)}.source-statement p{max-width:850px}.source-statement a{color:var(--rose);font-weight:850}.community-ribbon{display:flex;justify-content:space-between;gap:30px;align-items:center;background:var(--cream-3);padding:38px}.community-ribbon p{max-width:800px}.community-ribbon>a{color:var(--rose);font-weight:850;white-space:nowrap}.reassurance>div{background:var(--lavender-soft);padding:38px;border-radius:12px}.reassurance>div+div{background:var(--peach-soft)}.reassurance a{font-weight:850;color:var(--mauve-deep)}.app-split{background:var(--plum-dark);color:white;padding:42px;display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center;border-radius:18px}.app-split h2{color:white}.app-split p{color:#dce3e9}.app-split>div+div{background:#3a505e;min-height:235px;display:grid;place-items:center;padding:25px;color:white;font-weight:900;letter-spacing:.15em}.about-panel{display:grid;grid-template-columns:2fr 1fr;gap:30px;align-items:center;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);padding-block:44px}.about-panel a{font-weight:850;color:var(--rose)}.about-pattern{font-size:2rem;font-weight:900;letter-spacing:.23em;color:var(--mauve);line-height:1.8;text-align:center}.faq-list{border-top:2px solid var(--ink)}.faq-list details{border-bottom:1px solid var(--line);background:rgba(255,255,255,.4)}.faq-list summary{list-style:none;cursor:pointer;padding:21px;font-weight:820;display:flex;justify-content:space-between}.faq-list summary:after{content:'+';color:var(--rose);font-weight:900}.faq-list details[open] summary:after{content:'−'}.faq-list p{padding:0 22px 23px;margin:0;max-width:1000px}.faq-list.full{max-width:1000px;margin:auto}.page-banner{display:grid;grid-template-columns:1.6fr .7fr;gap:30px;min-height:270px;margin-top:40px;padding:38px 48px;align-items:center;background:var(--cream-2);border:1px solid var(--line);border-radius:var(--radius-card)}.page-banner h1{font-size:clamp(2.2rem,3.8vw,3.8rem);margin:0 0 16px}.page-banner p{max-width:760px}.page-banner-art{min-height:170px;display:grid;place-items:center;background:var(--lavender-soft);border-radius:12px;color:var(--mauve-deep);font-weight:900;letter-spacing:.13em;text-align:center;overflow:hidden}.page-banner-art img{max-height:260px;width:100%;object-fit:cover}.page-banner-art:has(img)>span{display:none}.breadcrumb{padding:30px 0 12px;font-size:.85rem;color:var(--ink-3)}.detail-layout,.reader-layout,.info-layout,.community-layout{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:48px;align-items:start}.detail-layout h1{font-size:clamp(2rem,3.6vw,3.7rem)}.detail-summary{font-size:1.18rem}.detail-actions,.reader-tools{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:27px 0}.detail-image,.reader-media{min-height:250px;background:var(--lavender-soft);position:relative;border-radius:12px;overflow:hidden;display:grid;place-items:center}.detail-image img,.reader-media img{width:100%;max-height:500px;object-fit:cover}.detail-image>span{font-weight:900;font-size:1.25rem;color:var(--mauve-deep);letter-spacing:.2em;padding:35px}.detail-image:has(img)>span{display:none}.article-prose{max-width:850px;margin-block:35px;font-size:1.06rem}.article-prose .lead{font-weight:600;font-size:1.22rem;color:var(--ink)}.article-prose h2{margin-top:42px;font-size:1.5rem;border-left:4px solid var(--rose);padding-left:14px}.article-prose h3{margin-top:32px}.article-prose p{line-height:2.05;margin-bottom:18px}.article-prose.wide{max-width:950px}.note{background:var(--peach-soft);border-left:4px solid var(--peach);padding:20px;margin:25px 0;color:var(--ink-2);font-size:.9rem}.tags{display:flex;gap:10px;flex-wrap:wrap}.tags a{background:var(--cream-3);border-radius:50px;padding:7px 13px;font-size:.8rem}.related{margin-block:55px}.side-box{background:white;border:1px solid var(--line);padding:24px;border-radius:12px;position:sticky;top:100px}.side-box h2{font-size:1.22rem}.side-box a{display:block;border-bottom:1px solid var(--line);padding:12px 0;color:var(--mauve-deep);font-weight:760;font-size:.86rem}.reader-head{padding-block:40px 25px}.reader-head>h1{font-size:clamp(2rem,3vw,3.3rem);margin:15px 0}.reader-tools button{border:1px solid var(--line-strong);background:white;padding:9px 14px;border-radius:7px}.reader-media{min-height:330px}.reader-media-label{background:#202931c9;color:white;position:absolute;left:0;bottom:0;right:0;padding:20px}.reader-media-label p{color:white;margin:0}.reader-dim{background:#29313a;color:#f1f1e9}.reader-dim .reader-main,.reader-dim .article-prose p{color:#eef1f4}.reader-dim .article-prose h2{color:white}.reader-dim .side-box{color:#202931}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px;border-bottom:1px solid var(--line);padding-bottom:12px}.tabs button{border:0;background:transparent;padding:12px 17px;font-weight:780;color:var(--ink-2);border-bottom:3px solid transparent}.tabs button.active{color:var(--rose);border-color:var(--rose)}.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:25px}.library-item{background:white;border:1px solid var(--line);padding:24px}.library-item a{font-weight:850}.library-item p{font-size:.9rem}.search-inline{display:flex;gap:10px;margin-bottom:35px}.search-inline input{flex:1;padding:15px;border:1px solid var(--line-strong);border-radius:7px}.search-inline+.section-head{margin-top:30px}.search-inline~h2 small{font-size:.9rem;color:var(--ink-3)}.rank-list{border-top:2px solid var(--ink)}.rank-item{display:grid;grid-template-columns:66px 1fr 25px;gap:15px;align-items:center;border-bottom:1px solid var(--line);padding:19px 10px}.rank-item[hidden]{display:none}.rank-item>strong{font-size:2rem;color:var(--mauve)}.rank-item:first-child>strong{color:var(--rose)}.rank-item:nth-child(2)>strong{color:var(--ink)}.rank-item small{display:block;color:var(--rose);font-size:.76rem}.rank-item b{display:block;font-size:1.1rem;margin:4px 0}.rank-item em{font-style:normal;color:var(--ink-3);font-size:.83rem}.update-list{border-top:2px solid var(--ink)}.update-row{display:grid;grid-template-columns:115px 1fr 70px;gap:25px;align-items:start;padding:28px 0;border-bottom:1px solid var(--line)}.update-row>span{font-size:.91rem;font-weight:800;color:var(--mauve)}.update-row>span small{font-weight:500}.update-row h2{font-size:1.42rem;margin:0 0 8px}.update-row p{margin:0}.update-row>a{font-weight:800;color:var(--rose)}.collection-list{display:grid;gap:22px}.collection-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;background:white;border:1px solid var(--line);padding:30px}.collection-art{background:var(--lavender-soft);position:relative;min-height:230px;display:grid;place-items:center}.collection-art img{width:100%;height:100%;object-fit:cover}.collection-art span{font-size:1.5rem;font-weight:900;color:var(--mauve-deep)}.collection-art:has(img) span{display:none}.collection-feature h2{font-size:1.8rem}.collection-feature h3{font-size:1rem;margin-top:24px}.collection-feature ul{padding-left:20px}.collection-feature li{margin:9px 0;color:var(--mauve-deep)}.contributor{padding:23px;background:white;border:1px solid var(--line);border-radius:12px}.contributor .avatar-mark{display:block;color:var(--rose);font-size:2rem}.contributor h2{font-size:1.2rem}.contributor small{color:var(--mauve)}.contributor p{font-size:.87rem}.contributor a{font-weight:800;color:var(--rose);font-size:.85rem}.community-post{border-bottom:1px solid var(--line);padding:26px 0}.community-post h3{font-size:1.4rem}.like-btn{background:white;border:1px solid var(--line);border-radius:5px;padding:8px 12px;color:var(--ink-2)}.like-btn.is-saved{color:var(--rose);border-color:var(--rose)}.discover-intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px}.discover-intro>div:first-child{padding:28px;background:var(--lavender-soft)}.discover-intro img{max-height:160px;object-fit:cover}.discover-intro a{color:var(--rose);font-weight:850}.info-content{max-width:900px}.info-chapter{background:white;padding:30px;margin-bottom:18px;border:1px solid var(--line);border-left:3px solid var(--mauve)}.info-chapter h2{font-size:1.5rem}.info-chapter p{line-height:2.05;margin-bottom:0}.simple-page{padding-block:100px}.search-modal{display:none;position:fixed;inset:0;z-index:200;align-items:flex-start;justify-content:center;padding:12vh 20px 20px}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none!important}.search-backdrop{position:absolute;inset:0;background:#202931a8}.search-dialog{position:relative;z-index:1;width:min(660px,100%);background:white;border-radius:16px;padding:40px;box-shadow:0 35px 85px #0004}.search-dialog h2{font-size:1.8rem}.search-dialog form{display:flex;gap:9px}.search-dialog input{flex:1;border:1px solid var(--line-strong);padding:13px;border-radius:7px}.search-dialog p{font-size:.85rem;margin:20px 0 0}.modal-close{position:absolute;right:17px;top:12px;font-size:1.6rem;background:transparent;border:0}.site-footer{margin-top:50px;background:linear-gradient(135deg,#202931,#32566D);color:white;border-top:4px solid var(--rose)}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:50px;padding-block:60px}.footer-logo{font-size:1.6rem;font-weight:950}.footer-logo span{font-size:.65rem;letter-spacing:.14em;color:var(--rose-light)}.footer-grid h3{font-size:.98rem;margin-bottom:16px}.footer-grid a:not(.footer-logo){display:block;color:#ffffffbd;font-size:.86rem;padding:5px 0}.footer-grid a:hover{color:var(--rose-light)}.footer-grid p{color:#ffffffb8;font-size:.9rem}.footer-grid .small{font-size:.77rem}.footer-bottom{border-top:1px solid #ffffff30;padding:18px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:.8rem;color:#ffffffaf}.footer-bottom button{background:transparent;border:0;color:white}.bottom-nav{display:none}.is-visible{opacity:1}
@media(max-width:1200px){.desktop-nav{gap:11px}.desktop-nav a{font-size:.78rem}.header-inner{gap:12px}.brand small{display:none}.hero-grid{gap:30px}.footer-grid{gap:22px}}
@media(max-width:1024px){.desktop-nav{display:none}.menu-toggle{display:inline-block}.header-actions{margin-left:auto}.four-col{grid-template-columns:repeat(2,1fr)}.three-col{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1.2fr 1fr}.story.compact{grid-template-columns:100px 1fr}.story.compact .story-body{padding:12px}.story.compact .story-body p{display:none}.process-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-side{border-left:0;border-top:1px solid var(--line-strong);padding:22px 0}.hero-visual{height:90px}.hero-main h1{font-size:3.1rem}.editor-grid,.detail-layout,.reader-layout,.info-layout,.community-layout,.discover-intro{grid-template-columns:1fr}.side-box{position:static}.story.compact{grid-template-columns:180px 1fr}.story.compact .story-body p{display:block}.guide-layout{gap:25px}.collection-feature{gap:20px}}
@media(max-width:768px){.wrap{width:min(calc(100% - 34px),var(--wrap))}.section-gap{padding-block:38px}.hero-grid{padding-block:32px}.hero-main h1{font-size:2.5rem}.section-head{align-items:start;flex-direction:column;gap:10px}.three-col,.two-col,.discussion-grid,.notice-split,.split-feature,.guide-layout,.app-split,.about-panel{grid-template-columns:1fr}.dark-section,.split-feature,.app-split{padding:28px}.news-row{grid-template-columns:100px 1fr}.news-row small{grid-column:2}.collection-feature{grid-template-columns:1fr}.topic-cloud{grid-template-columns:repeat(2,1fr)}.page-banner{grid-template-columns:1fr;padding:28px;min-height:0}.page-banner-art{min-height:100px}.footer-grid{gap:25px}.bottom-nav{position:fixed;z-index:80;bottom:0;left:0;right:0;display:flex;justify-content:space-around;padding:9px 5px max(9px,env(safe-area-inset-bottom));background:#fffffff2;border-top:1px solid var(--line);backdrop-filter:blur(10px)}.bottom-nav a{font-size:.75rem;font-weight:800}.site-footer{padding-bottom:57px}.story.horizontal{grid-template-columns:40% 1fr}}
@media(max-width:600px){body{font-size:14px}.wrap{width:calc(100% - 28px)}.brand{font-size:1.17rem}.header-inner{min-height:64px}.hero-main h1{font-size:2.25rem}.hero-search{flex-direction:column}.hero-search input{width:100%}.hero-buttons .text-link{display:block;width:100%}.hero-side h2{font-size:1.5rem}.three-col,.four-col,.process-grid,.topic-cloud,.library-grid{grid-template-columns:1fr}.editor-grid{grid-template-columns:1fr}.story.compact{grid-template-columns:38% 1fr}.story.compact .story-body p{display:none}.story.horizontal{grid-template-columns:1fr}.story.horizontal .story-photo{height:auto}.news-row{grid-template-columns:1fr;gap:4px}.news-row small{grid-column:auto}.section-head h2{font-size:1.65rem}.page-banner h1{font-size:2rem}.page-banner-art{display:none}.rank-item{grid-template-columns:42px 1fr 15px}.rank-item>strong{font-size:1.4rem}.rank-item em{display:none}.update-row{grid-template-columns:1fr;gap:7px}.update-row>span br{display:none}.update-row>a{justify-self:start}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-wrap:wrap;justify-content:start}.search-dialog{padding:26px}.search-dialog form{flex-direction:column}.detail-actions{align-items:stretch}.info-chapter{padding:22px}.reader-media{min-height:220px}.community-ribbon{flex-direction:column;align-items:start}.chip-row{gap:8px}.chip{padding:6px 12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}