:root{--paper:#FFF8F2;--white:#fff;--sand:#F3EBE3;--ink:#1A1230;--body:#2C2440;--muted:#5A5270;--quiet:#716981;--pink:#E11D8F;--indigo:#6366F1;--cyan:#0891B2;--amber:#D97706;--mint:#059669;--line:rgba(26,18,48,.10);--shadow:0 14px 34px rgba(26,18,48,.08);--page:1160px;--head:72px;--chap:46px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:145px}body{margin:0;background:var(--paper);color:var(--body);font:400 16px/1.78 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;overflow-x:clip}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto;display:block;object-fit:contain;object-position:center}p{margin:0 0 17px}h1,h2,h3,h4{font-weight:750;line-height:1.38;color:var(--ink);letter-spacing:-.018em}h1{font-size:clamp(28px,3vw,34px);margin:0 0 20px}h2{font-size:clamp(21px,2.6vw,26px);margin:0 0 19px}h3{font-size:18px;margin:0 0 10px}ul,ol{margin:0;padding:0;list-style:none}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--indigo);outline-offset:3px;border-radius:6px}a,button{transition:color .18s,background-color .18s,border-color .18s,transform .18s,box-shadow .18s}a:hover{color:var(--pink)}.site-container{width:min(var(--page),calc(100% - 40px));margin-inline:auto}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.skip-link{position:fixed;top:4px;left:16px;z-index:500;background:white;color:var(--ink);padding:10px;transform:translateY(-150%)}.skip-link:focus{transform:none}.site-main{padding-top:calc(var(--head) + var(--chap));min-height:65vh}.masthead{position:fixed;left:0;right:0;top:0;height:var(--head);background:rgba(255,248,242,.97);border-bottom:1px solid var(--line);z-index:80;box-shadow:0 4px 22px rgba(26,18,48,.035)}.masthead-inner{height:100%;display:grid;grid-template-columns:minmax(140px,1fr) minmax(0,1fr) minmax(140px,1fr);align-items:center;gap:10px}.square-control{width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);display:inline-flex;justify-content:center;align-items:center;flex:none}.square-control:hover{background:#f8e7f1;border-color:rgba(225,29,143,.35)}.menu-toggle{justify-self:start}.burger{display:grid;gap:5px;place-items:start}.burger span{width:20px;height:2px;display:block;background:var(--ink);border-radius:2px}.burger span:nth-child(2){width:15px}.brand-link{display:flex;align-items:center;justify-content:center;min-width:0;max-width:100%;color:var(--ink)}.brand-image{height:37px;width:auto;max-width:220px;object-fit:contain}.brand-text{font-size:23px;font-weight:850;white-space:nowrap;letter-spacing:.08em}.masthead-actions{justify-self:end;display:flex;align-items:center;gap:12px}.magnify{position:relative;width:17px;height:17px;border:2px solid var(--ink);border-radius:50%;display:block;transform:translate(-2px,-2px)}.magnify:after{content:"";position:absolute;width:8px;height:2px;background:var(--ink);right:-6px;bottom:-3px;transform:rotate(48deg);border-radius:2px}.app-entry,.pill-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;white-space:nowrap;border-radius:50px;background:linear-gradient(135deg,#6366F1 0%,#E11D8F 55%,#D97706 100%);padding:10px 21px;color:#fff;font-weight:700;font-size:14px;box-shadow:0 7px 18px rgba(127,52,160,.17);border:1px solid transparent}.app-entry:hover,.pill-button:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 23px rgba(127,52,160,.2)}.chapter-band{position:fixed;left:0;right:0;top:var(--head);height:var(--chap);z-index:79;background:#fff;border-bottom:1px solid var(--line)}.chapter-inner{height:100%;display:flex;gap:42px;align-items:center;justify-content:center}.chapter-inner a{height:100%;display:inline-flex;align-items:center;border-bottom:3px solid transparent;padding:3px 1px 0;font-size:14px;font-weight:650;color:var(--muted)}.chapter-inner a.selected,.chapter-inner a:hover{border-bottom-color:var(--pink);color:var(--ink)}
.section-overline{display:inline-block;margin-bottom:14px;color:var(--pink);font-size:12px;font-weight:800;letter-spacing:.17em;text-transform:uppercase}.overline-dark{color:var(--indigo)}.main-pad{padding-block:42px 72px}.page-section{margin-block:38px 64px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:24px}.section-heading h2{margin:0}.section-heading p{max-width:440px;color:var(--muted);font-size:14px;margin:0}.read-more{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:750;color:var(--pink);white-space:nowrap}.read-more:hover{transform:translateX(3px)}.panel{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.soft-panel{background:var(--sand);border:1px solid var(--line);border-radius:20px}.small-print{font-size:14px;color:var(--muted)}.primary-text{font-weight:750;color:var(--ink)}.button-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:25px}.pill-button.alt{background:#fff;color:var(--ink);border-color:rgba(26,18,48,.2);box-shadow:none}.pill-button.alt:hover{color:var(--pink);border-color:var(--pink)}
/* Page-like first fold: short editorial copy and an uncropped illustration slot. */
.cover-hero{padding:35px 0 14px}.hero-paper{display:grid;grid-template-columns:1fr 1.04fr;gap:28px;align-items:center;border:1px solid var(--line);padding:34px;border-radius:22px;background:linear-gradient(125deg,#fff 18%,#faf0f0 72%,#f0edff 100%);box-shadow:var(--shadow)}.hero-copy{position:relative;min-width:0}.hero-vertical{display:flex;align-items:center;gap:14px;margin:0 0 14px;color:var(--indigo);font-weight:850;font-size:12px;letter-spacing:.15em}.hero-vertical:before{content:"";width:26px;height:3px;background:var(--pink);border-radius:3px}.hero-copy h1{font-size:clamp(28px,3.1vw,35px);letter-spacing:-.02em;margin-bottom:18px}.hero-copy .hero-lead{font-size:16px;line-height:1.85;color:var(--body);max-width:560px}.hero-media{height:330px;min-width:0}.media-slot{overflow:hidden;position:relative;isolation:isolate;display:grid;place-items:center;min-width:0;border-radius:17px;border:1px solid rgba(26,18,48,.07);background:linear-gradient(135deg,#f9e6ee,#eceaff);height:200px}.media-slot .slot-img{width:100%;height:100%;max-height:100%;object-fit:contain;object-position:center}.media-slot.hero-media{height:330px}.media-slot.media-short{height:175px}.media-slot.media-mid{height:220px}.media-slot.media-wide{height:250px}.media-slot.media-portrait{height:330px;max-width:350px;margin-inline:auto;width:100%}.paper-graphic{position:relative;isolation:isolate;width:100%;height:100%;overflow:hidden;background:linear-gradient(148deg,#f7efff 0%,#fceaf2 51%,#e1eeff 100%)}.graphic-sun{width:min(42%,180px);aspect-ratio:1;border-radius:50%;position:absolute;top:9%;left:11%;background:linear-gradient(140deg,#ee9fca,#e11d8f);opacity:.78}.graphic-panel{position:absolute;width:43%;height:95%;top:23%;right:6%;border-radius:20px;transform:rotate(-16deg);background:linear-gradient(160deg,#6756bf,#1e1947);box-shadow:-12px 12px 0 rgba(255,255,255,.55)}.graphic-arc{position:absolute;width:78%;height:47%;bottom:-24%;left:-5%;border-radius:50%;border:25px solid #ffbc9c;transform:rotate(-24deg);opacity:.78}.graphic-stamp{position:absolute;bottom:14px;left:18px;font-size:clamp(10px,1.2vw,14px);letter-spacing:.18em;color:var(--ink);font-weight:850;border-bottom:2px solid var(--ink);z-index:1}.media-slot:nth-of-type(3n+2) .paper-graphic{background:linear-gradient(132deg,#e4efff,#efe5ff,#fef3df)}.media-slot:nth-of-type(3n+2) .graphic-sun{background:#ffbc52}
.topic-tags{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.topic-tag{padding:18px 18px 16px;background:#fff;border:1px solid var(--line);border-radius:15px;min-width:0;min-height:120px}.topic-tag strong{display:flex;gap:9px;align-items:center;font-size:16px;color:var(--ink)}.topic-tag strong:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--indigo);flex:none}.topic-tag:nth-child(4n+1) strong:before{background:var(--pink)}.topic-tag:nth-child(4n+2) strong:before{background:var(--indigo)}.topic-tag:nth-child(4n+3) strong:before{background:var(--cyan)}.topic-tag:nth-child(4n+4) strong:before{background:var(--amber)}.topic-tag p{color:var(--muted);font-size:13px;line-height:1.65;margin:8px 0 0}.topic-tag:hover{border-color:rgba(225,29,143,.34);transform:translateY(-2px)}.numbered-feature{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:stretch}.feature-aside{padding:25px}.feature-copy{padding:28px}.feature-copy p{line-height:1.9}.chapter-list{display:grid;gap:0;counter-reset:chapters}.chapter-list li{display:grid;grid-template-columns:54px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}.chapter-list li:last-child{border:0}.chapter-num{font-size:28px;line-height:1.2;color:var(--pink);font-weight:850;font-variant-numeric:tabular-nums}.chapter-list a{font-weight:750;color:var(--ink)}.chapter-list a:hover{color:var(--pink)}.magazine-grid{display:grid;grid-template-columns:1.17fr 1fr .9fr;gap:18px}.mag-card{padding:15px 15px 20px;min-width:0}.mag-card .media-slot{margin-bottom:18px}.mag-card h3{margin:4px 6px 10px}.mag-card p{padding:0 6px;font-size:15px;line-height:1.8;color:var(--muted)}.mag-card a.read-more{margin-left:6px}.mag-card:nth-child(2){margin-top:23px}.mag-card:nth-child(3){margin-top:45px}.topic-wall{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.wall-piece{border-radius:16px;border:1px solid var(--line);background:#fff;padding:19px 20px;min-height:130px;display:flex;flex-direction:column;justify-content:space-between}.wall-piece:nth-child(3n+2){background:#f2f2ff}.wall-piece:nth-child(3n+3){background:#fff0e8}.wall-piece strong{font-size:17px;color:var(--ink)}.wall-piece p{margin:6px 0 0;font-size:14px;line-height:1.66;color:var(--muted)}.wall-piece a{font-weight:750;color:var(--pink);font-size:13px}.shelf-rows{display:grid;gap:0;padding:10px 25px}.shelf-row{display:grid;grid-template-columns:68px 1fr auto;gap:18px;padding:20px 0;align-items:center;border-bottom:1px solid var(--line)}.shelf-row:last-child{border:0}.shelf-row .shelf-marker{display:grid;place-items:center;width:54px;height:58px;border-radius:11px;background:#f6def0;color:var(--pink);font-size:25px;font-weight:850}.shelf-row:nth-child(even) .shelf-marker{background:#e8e9ff;color:var(--indigo)}.shelf-row h3{font-size:17px;margin:0}.shelf-row p{font-size:14px;color:var(--muted);margin:2px 0 0}.editor-lines{display:grid;gap:13px}.editor-line{display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 22px}.editor-index{font-size:35px;font-weight:900;line-height:1;color:var(--pink)}.editor-line:nth-child(2n) .editor-index{color:var(--indigo)}.editor-line:nth-child(3n) .editor-index{color:var(--cyan)}.editor-line h3{margin:0 0 3px}.editor-line p{font-size:14px;color:var(--muted);margin:0}.time-line{border-left:2px solid #e7d3e3;margin-left:24px;padding-left:30px;display:grid;gap:12px}.time-point{position:relative;background:#fff;border-radius:15px;border:1px solid var(--line);padding:16px 18px}.time-point:before{content:"";position:absolute;left:-39px;top:22px;width:14px;height:14px;border:3px solid var(--pink);background:var(--paper);border-radius:50%}.status-chip{display:inline-flex;font-size:12px;font-weight:800;color:var(--ink);padding:2px 11px;border-radius:99px;background:#e9e6ff;margin-bottom:8px}.time-point h3{margin:0 0 5px}.time-point p{font-size:14px;color:var(--muted);margin:0}.mobile-feature{display:grid;grid-template-columns:1fr .9fr;gap:42px;align-items:center;padding:32px 38px}.mobile-feature .media-slot{background:#efe9ff}.mobile-feature p{line-height:1.85}.icon-badge{height:50px;width:50px;border-radius:12px;background:#eee8ff;display:grid;place-items:center;margin-bottom:17px;overflow:hidden}.icon-badge img{max-width:100%;max-height:100%}.icon-badge span{font-weight:900;color:var(--indigo)}.trust-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.trust-tiles article{padding:22px}.trust-tiles p{font-size:15px;color:var(--muted);line-height:1.83}.faq-teasers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.faq-teasers details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 18px}.faq-teasers summary{cursor:pointer;font-weight:750;color:var(--ink);line-height:1.6}.faq-teasers details p{font-size:14px;color:var(--muted);margin:12px 0 0}.end-note{padding:29px 35px;background:linear-gradient(115deg,#f4efff,#ffeff5);border-radius:20px;border:1px solid var(--line)}.end-note p{color:var(--body)}
/* Inner pages: varying editorial rhythms without obscuring prose. */
.article-hero{display:grid;grid-template-columns:1fr .72fr;gap:34px;padding:28px;margin-bottom:35px;align-items:center;background:linear-gradient(120deg,#fff,#fcf5ff);border-radius:21px;border:1px solid var(--line);box-shadow:var(--shadow)}.article-hero.no-visual{grid-template-columns:1fr}.article-hero .media-slot{height:248px}.article-hero .article-lead{margin-bottom:0;font-size:16px;line-height:1.9;color:var(--body)}.chapter-ribbon{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px}.chapter-ribbon a{display:inline-flex;align-items:center;min-height:36px;background:#efe9fa;border:1px solid rgba(99,102,241,.16);border-radius:50px;padding:4px 13px;font-size:13px;font-weight:700;color:var(--ink)}.chapter-ribbon a:hover{background:#e9ddf3;color:var(--pink)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:32px;align-items:start}.article-core{min-width:0}.article-aside{position:sticky;top:136px;border:1px solid var(--line);border-radius:19px;background:#fff;padding:23px}.article-aside strong{display:block;color:var(--ink);margin-bottom:13px;font-size:15px}.article-aside a{display:flex;gap:9px;align-items:center;font-size:14px;padding:7px 0;color:var(--muted);border-bottom:1px solid var(--line)}.article-aside a:hover{color:var(--pink)}.article-aside a:last-child{border:0}.article-aside a:before{content:"";width:5px;height:5px;border-radius:50%;background:var(--pink)}.article-chapter{margin-bottom:18px;padding:27px 29px;background:#fff;border-radius:18px;border:1px solid var(--line)}.article-chapter h2{display:flex;gap:12px;align-items:center;font-size:21px}.article-chapter h2 .little-no{font-size:13px;font-weight:900;color:var(--indigo);letter-spacing:.09em}.article-chapter p{line-height:1.95;font-size:16px;margin:0}.article-chapter p+p{margin-top:14px}.article-chapter:nth-child(3n+2){border-left:4px solid var(--indigo)}.article-chapter:nth-child(3n+3){border-left:4px solid var(--pink)}.article-chapter:nth-child(3n+1){border-left:4px solid var(--amber)}.article-layout.folio .article-chapter:nth-child(2n){background:#f9f3ff}.article-layout.ledger .article-chapter{border-radius:5px;border-left:0;border-top:4px solid var(--indigo)}.article-layout.timeline .article-chapter{margin-left:20px;position:relative;border-left:3px solid var(--pink)}.article-layout.timeline .article-chapter:before{content:"";width:12px;height:12px;position:absolute;left:-8px;top:30px;background:white;border:3px solid var(--pink);border-radius:50%}.article-layout.notes .article-chapter{background:linear-gradient(white,white) padding-box,repeating-linear-gradient(to bottom,rgba(99,102,241,.3) 0,rgba(99,102,241,.3) 1px,transparent 1px,transparent 28px) border-box}.article-layout.tiles .article-core{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.article-layout.tiles .article-chapter{margin:0;min-height:210px}.article-layout.tiles .article-chapter:first-child{grid-column:span 2}.article-layout.tiles .article-chapter:last-child{grid-column:span 2}.article-outro{margin-top:20px;padding:24px 28px;border-radius:17px;border:1px solid rgba(225,29,143,.17);background:#fcf2f7}.article-outro strong{display:block;color:var(--ink);margin-bottom:7px}.article-outro p{line-height:1.9;margin:0}.article-bottom-nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:38px 0 24px}.article-bottom-nav a{display:inline-flex;min-height:44px;padding:9px 17px;align-items:center;border-radius:50px;border:1px solid rgba(99,102,241,.23);background:white;font-size:14px;font-weight:750}.article-bottom-nav a:hover{background:#f0ebff;color:var(--pink)}.faq-list{display:grid;gap:13px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 22px}.faq-list summary{font-weight:750;font-size:17px;line-height:1.6;color:var(--ink);cursor:pointer}.faq-list details[open]{border-color:rgba(225,29,143,.3)}.faq-list details p{margin:12px 0 0;font-size:16px;line-height:1.9}.search-results{display:grid;gap:14px}.search-result{display:flex;justify-content:space-between;gap:15px;padding:20px 24px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:15px}.search-result h2{font-size:18px;margin:0 0 6px}.search-result p{margin:0;font-size:14px;color:var(--muted)}.search-noresult{padding:30px;background:#fff;border:1px solid var(--line);border-radius:19px}.search-main{padding-top:45px;padding-bottom:70px}.inline-search{display:flex;gap:9px;margin-top:25px;max-width:650px}.inline-search input,.search-fields input{min-width:0;flex:1;width:100%;min-height:48px;border:1px solid rgba(26,18,48,.2);border-radius:11px;background:#fff;padding:10px 14px;font-size:16px;color:var(--ink)}.inline-search button,.search-fields button{min-height:48px;white-space:nowrap;background:var(--ink);color:#fff;border:0;border-radius:11px;padding:10px 22px;font-weight:750}.inline-search button:hover,.search-fields button:hover{background:var(--pink)}
/* Footer */
.site-footer{position:relative;z-index:0;background:var(--ink);color:#F7EFE6;padding:55px 0 22px}.footer-brand-row{display:flex;gap:20px;align-items:center;flex-wrap:wrap;padding-bottom:29px;border-bottom:1px solid rgba(255,255,255,.19)}.footer-brand-link{display:flex;align-items:center;min-height:44px;color:#fff;font-weight:850;white-space:nowrap}.footer-brand-name{font-size:22px;letter-spacing:.06em}.footer-logo{height:32px;width:auto;max-width:190px;object-fit:contain}.footer-brand-en{color:#d9ccef;font-size:12px;letter-spacing:.13em;font-weight:750}.footer-brand-row p{margin:0 0 0 auto;font-size:13px;color:#e0d9e8}.footer-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding:34px 0}.footer-nav h2{font-size:15px;color:#fff;margin-bottom:15px}.footer-nav ul{display:grid;gap:9px}.footer-nav a{font-size:13px;color:#e7dfef;display:inline-flex;min-height:27px;align-items:center}.footer-nav a:hover,.footer-bottom a:hover{color:#ffbddc}.footer-bottom{padding-top:22px;border-top:1px solid rgba(255,255,255,.19);font-size:13px;color:#d8ceea}.footer-bottom p{margin:0 0 10px}.footer-bottom a{color:#fff}.mobile-nav{display:none}
/* Centered two-page directory and search dialog. Hidden states never capture pointer events. */
.overlay-mask{position:fixed;inset:0;background:rgba(17,12,32,.63);z-index:200;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .18s,visibility .18s}.overlay-mask.is-open{visibility:visible;opacity:1;pointer-events:auto}.modal-shell{position:fixed;inset:0;z-index:210;visibility:hidden;opacity:0;pointer-events:none;display:flex;align-items:center;justify-content:center;padding:20px;transition:opacity .17s,visibility .17s;transform:translateY(-9px)}.modal-shell.is-open{visibility:visible;opacity:1;pointer-events:none;transform:translateY(0)}.modal-shell.is-open>.book-content,.modal-shell.is-open>.search-card{pointer-events:auto}.overlay-active{overflow:hidden;overscroll-behavior:none}.book-content{width:min(840px,100%);max-height:min(83vh,780px);max-height:min(83dvh,780px);overflow-y:auto;overscroll-behavior:contain;background:#fff;border-radius:19px;border:1px solid #e3d9eb;box-shadow:0 30px 85px rgba(12,9,27,.28);padding:23px 30px 22px;scrollbar-width:thin}.modal-top,.search-card-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.modal-brand{display:flex;align-items:center;gap:13px;flex-wrap:wrap}.modal-brand-text{font-size:22px;font-weight:850;color:var(--ink)}.modal-logo{height:32px;max-width:185px;object-fit:contain}.modal-en{font-size:11px;letter-spacing:.16em;color:var(--quiet);font-weight:800}.close-modal{min-width:70px;min-height:44px;display:flex;justify-content:center;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font-weight:750;font-size:14px}.close-modal span{font-size:24px;line-height:1}.close-modal:hover{background:#fbecf4}.modal-heading{font-size:19px;margin:23px 0 16px}.book-fold{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;position:relative}.book-fold:after{content:"";position:absolute;width:1px;height:100%;background:linear-gradient(transparent,#d4cbdf,transparent);left:50%;top:0;pointer-events:none}.book-group{min-width:0;padding:15px 18px 10px;background:linear-gradient(130deg,#fff,#fcfafc);border:1px solid var(--line);border-radius:12px}.book-group h3{font-size:13px;color:var(--pink);letter-spacing:.08em;margin:0 0 7px}.book-group ul{display:grid;gap:1px}.book-group a{display:block;padding:8px 0;border-bottom:1px solid var(--line)}.book-group li:last-child a{border-bottom:0}.book-item-label{display:block;color:var(--ink);font-size:14px;font-weight:800;line-height:1.4}.book-item-desc{display:block;font-size:12px;line-height:1.55;color:var(--muted);margin-top:2px}.book-group a:hover .book-item-label{color:var(--pink)}.book-bottom{padding:19px 2px 0;text-align:right}.book-bottom a{display:inline-flex;min-height:44px;align-items:center;color:var(--pink);font-size:14px;font-weight:750}.search-card{background:#fff;width:min(650px,100%);border-radius:19px;padding:30px;box-shadow:0 30px 85px rgba(12,9,27,.25);border:1px solid var(--line)}.search-card-head h2{font-size:20px;margin:0}.search-card-head .section-overline{margin-bottom:4px}.site-search-form{margin:25px 0 18px}.site-search-form label{display:block;margin-bottom:10px;font-size:14px;font-weight:750;color:var(--ink)}.search-fields{display:flex;gap:10px}.quiet-note{font-size:13px;color:var(--muted);margin-bottom:11px}.quick-links{display:flex;gap:8px;flex-wrap:wrap}.quick-links a{display:inline-flex;min-height:40px;align-items:center;border:1px solid rgba(99,102,241,.2);background:#f8f5ff;border-radius:50px;padding:7px 14px;font-size:13px;color:var(--ink);font-weight:750}.quick-links a:hover{color:var(--pink);background:#f1e9fa}
@media (max-width:1050px){.magazine-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 205px;gap:20px}.chapter-inner{gap:28px}}
@media (max-width:760px){:root{--chap:0px}.site-container{width:calc(100% - 32px)}.masthead-inner{grid-template-columns:50px minmax(0,1fr) 85px;gap:5px}.brand-link{justify-self:center}.brand-image{height:30px;max-width:min(43vw,160px)}.brand-text{font-size:19px;letter-spacing:0}.search-toggle{display:none}.masthead-actions{gap:0}.app-entry{padding:10px 13px;min-height:44px;font-size:13px}.chapter-band{display:none}.site-main{padding-top:var(--head)}.main-pad{padding-block:23px 42px}.page-section{margin:27px 0 42px}.hero-paper{grid-template-columns:1fr;gap:20px;padding:22px}.cover-hero{padding-top:19px}.hero-copy{order:0}.hero-media{order:1}.media-slot.hero-media{height:240px}.section-heading{align-items:start}.section-heading p{display:none}.topic-tags{grid-template-columns:repeat(2,minmax(0,1fr))}.topic-tag{min-height:114px}.magazine-grid{grid-template-columns:1fr 1fr}.mag-card:nth-child(2),.mag-card:nth-child(3){margin-top:0}.mag-card:nth-child(3){grid-column:span 2}.numbered-feature{grid-template-columns:1fr}.feature-copy,.feature-aside{padding:22px}.topic-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-feature{grid-template-columns:1fr;padding:24px;gap:24px}.mobile-feature .media-slot.media-portrait{max-width:350px}.trust-tiles{grid-template-columns:1fr}.article-hero{grid-template-columns:1fr;padding:23px;gap:18px}.article-hero .media-slot{height:220px}.article-layout{grid-template-columns:1fr}.article-aside{position:static;order:-1;padding:15px 19px}.article-aside nav{display:flex;flex-wrap:wrap;gap:5px 18px}.article-aside a{border:0;padding:3px 0}.article-layout.tiles .article-core{grid-template-columns:1fr}.article-layout.tiles .article-chapter:first-child,.article-layout.tiles .article-chapter:last-child{grid-column:span 1}.article-chapter{padding:22px}.site-footer{padding-bottom:calc(77px + env(safe-area-inset-bottom))}.footer-brand-row p{margin-left:0}.footer-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.mobile-nav{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:0 7px env(safe-area-inset-bottom);height:calc(50px + env(safe-area-inset-bottom));background:rgba(255,255,255,.98);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(26,18,48,.06)}.mobile-nav a{min-width:0;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--muted);padding:0 1px;border-top:3px solid transparent}.mobile-nav a.active{color:var(--pink);border-top-color:var(--pink);background:#fff2f8}.faq-teasers{grid-template-columns:1fr}.book-content{max-height:calc(100dvh - 25px);padding:18px 17px;border-radius:15px}.book-fold{grid-template-columns:1fr;gap:12px}.book-fold:after{display:none}.modal-heading{font-size:17px;margin:15px 0}.book-group{padding:13px 15px}.search-card{padding:21px}.search-fields{flex-direction:column}.search-fields button{width:100%}.modal-shell{padding:11px}.footer-logo{max-width:160px}}
@media (max-width:390px){.brand-text{font-size:17px}.hero-paper{padding:18px}.hero-copy h1{font-size:28px}.magazine-grid{grid-template-columns:1fr}.mag-card:nth-child(3){grid-column:auto}.topic-tags{gap:10px}.topic-tag{padding:13px}.topic-wall{grid-template-columns:1fr}.shelf-row{grid-template-columns:46px 1fr;gap:11px;padding:16px 0}.shelf-row .shelf-marker{width:40px;height:44px;font-size:20px}.shelf-row>.read-more{grid-column:2}.editor-line{grid-template-columns:49px 1fr;padding:14px}.editor-index{font-size:28px}.time-line{padding-left:21px;margin-left:13px}.time-point:before{left:-29px}.article-chapter{padding:18px}.inline-search{flex-direction:column}.inline-search button{width:100%}.footer-brand-en{width:100%}.hero-media,.media-slot.hero-media{height:205px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}

/* Shared image wraps and supporting text spacing. */
.media-panel{padding:15px;margin-bottom:16px}.small-print.top-gap{margin-top:15px}

.book-bottom{display:flex;justify-content:flex-end;gap:16px;align-items:center;flex-wrap:wrap}.menu-search-open{min-height:44px;border:1px solid rgba(99,102,241,.35);border-radius:10px;background:#eeeaff;color:var(--ink);font-size:14px;font-weight:750;padding:7px 14px}.menu-search-open:hover{background:#e2ddff}

.overlay-mask,.modal-shell{transition:none}