:root{--rose:#05AFA5;--rose-2:#12CBBB;--rose-light:#80E6DC;--rose-soft:#E4FAF6;--cream:#F7FAFC;--cream-2:#EDF3F7;--cream-3:#DDE8EE;--mauve:#687C93;--mauve-deep:#3E5570;--plum:#182B43;--plum-dark:#0A1628;--lavender:#8495B8;--lavender-soft:#EDF0FA;--peach:#7567E8;--peach-soft:#EFEDFF;--sage:#4B8B9B;--sage-soft:#E8F5F7;--ink:#17243A;--ink-2:#42556A;--ink-3:#718296;--surface:#FFFFFF;--surface-soft:rgba(255,255,255,.96);--line:rgba(23,36,58,.12);--line-strong:rgba(23,36,58,.24);--shadow:0 8px 28px rgba(10,22,40,.08);--shadow-hover:0 18px 42px rgba(10,22,40,.15);--radius:10px;--radius-card:16px;--radius-large:24px;--radius-pill:999px;--wrap:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--cream);color:var(--ink);font:400 16px/1.72 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}a:hover{color:var(--rose)}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--rose);outline-offset:3px}button:disabled{opacity:.5;cursor:not-allowed}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3{line-height:1.25;letter-spacing:-.035em}h1{font-size:clamp(2.5rem,5vw,5.1rem)}h2{font-size:clamp(1.9rem,3vw,3.1rem)}h3{font-size:1.24rem}p{color:var(--ink-2)}img{display:block;max-width:100%;height:auto}small{font-size:.8em}.wrap{width:min(var(--wrap),calc(100% - 64px));margin-inline:auto}.skip{position:fixed;left:1rem;top:-100px;z-index:110;background:white;padding:12px}.skip:focus{top:10px}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.eyebrow{font-size:.73rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:var(--sage)}.eyebrow.green{color:var(--rose-light)}.section{padding-top:90px;padding-bottom:90px}.section-tint{background:var(--cream-2)}.section-heading{max-width:760px;margin-bottom:36px}.section-heading h2{margin:8px 0 12px}.section-heading p{font-size:1.04rem;max-width:690px}.text-link{display:inline-flex;gap:8px;align-items:center;font-weight:750;color:var(--rose);margin-top:16px}.text-link:hover{text-decoration:underline}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:var(--radius-pill);min-height:47px;padding:12px 25px;font-size:.94rem;font-weight:750;line-height:1.25;transition:transform .2s,background .2s,border-color .2s}.btn:hover{transform:translateY(-2px)}.btn-accent{background:var(--rose-2);color:var(--plum-dark)}.btn-accent:hover{color:var(--plum-dark);background:var(--rose-light)}.btn-dark{background:var(--plum-dark);color:#fff}.btn-dark:hover{background:var(--plum);color:#fff}.btn-outline{border:1px solid rgba(255,255,255,.42);color:#fff;background:transparent}.btn-outline:hover{color:#fff;border-color:var(--rose-light)}.dark-outline{border-color:var(--line-strong);color:var(--ink)}.dark-outline:hover{color:var(--ink)}
.site-header{height:72px;background:rgba(10,22,40,.97);position:sticky;top:0;z-index:80;border-bottom:1px solid rgba(255,255,255,.12);transition:background .2s}.site-header.scrolled{background:rgba(24,43,67,.985)}.header-inner{display:flex;align-items:center;gap:22px;height:100%}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap;color:#fff}.brand b{font-size:2rem;font-weight:850;letter-spacing:-.12em;line-height:1}.brand b span{color:var(--rose-2)}.brand em{font-size:.69rem;font-weight:450;letter-spacing:.065em;font-style:normal;color:#c2d7e5}.brand-logo{max-width:30px;max-height:33px;object-fit:contain}.desktop-nav{display:flex;gap:clamp(12px,1.4vw,25px);align-items:center;justify-content:center;flex:1}.desktop-nav a{font-size:.85rem;color:#dce8f0;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a:focus-visible{color:var(--rose-light)}.header-actions{display:flex;align-items:center;gap:11px}.icon-button,.menu-toggle{border:1px solid rgba(255,255,255,.2);background:transparent;color:#e4eef5;border-radius:var(--radius-pill);padding:5px 12px}.icon-button{display:flex;align-items:center;gap:7px;font-size:1.2rem}.icon-button span{font-size:.8rem}.icon-link,.app-link{color:white;font-size:1.1rem}.app-link{background:var(--rose-2);color:#072b2b;border-radius:100px;padding:4px 13px;font-size:.76rem;font-weight:750}.menu-toggle{display:none}.mobile-menu{position:absolute;top:72px;right:0;left:0;background:var(--plum-dark);box-shadow:var(--shadow-hover);padding:16px 32px;display:grid;gap:8px}.mobile-menu[hidden]{display:none}.mobile-menu a{padding:8px 12px;color:#fff;border-bottom:1px solid rgba(255,255,255,.1)}.search-modal{display:none;position:fixed;z-index:150;inset:0;align-items:flex-start;justify-content:center;padding:14vh 24px 24px}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none!important}.search-backdrop{position:absolute;inset:0;background:rgba(5,13,26,.77);backdrop-filter:blur(5px)}.search-dialog{position:relative;width:min(690px,100%);background:white;border-radius:22px;padding:43px;box-shadow:0 45px 110px rgba(0,0,0,.3)}.search-dialog h2{margin:5px 0 12px}.modal-close{position:absolute;right:16px;top:12px;font-size:1.8rem;color:var(--ink);border:0;background:transparent}.search-dialog form,.large-search{display:flex;gap:9px;margin:24px 0}.search-dialog form input,.large-search input{min-width:0;flex:1;border:1px solid var(--line-strong);border-radius:9px;padding:15px}.search-dialog form button,.large-search button{border:0;border-radius:9px;background:var(--rose);color:white;font-weight:750;padding:0 25px}.trending{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.trending a,.tag-cloud a{background:var(--cream-2);border-radius:99px;padding:7px 15px;font-size:.86rem}.trending a:hover,.tag-cloud a:hover{background:var(--rose-soft)}
.hero{background:linear-gradient(135deg,#0A1628 0%,#182B43 58%,#284C67 100%);position:relative;overflow:hidden;color:#fff}.hero:before{content:'';position:absolute;width:470px;height:470px;border:1px solid rgba(128,230,220,.13);border-radius:50%;right:10%;top:-280px;box-shadow:0 0 0 90px rgba(128,230,220,.025),0 0 0 175px rgba(128,230,220,.025)}.hero-layout{display:grid;grid-template-columns:minmax(150px,1.7fr) minmax(0,6fr) minmax(210px,2.6fr);gap:34px;min-height:610px;padding-top:52px;padding-bottom:52px;position:relative}.hero-rail{border-right:1px solid rgba(255,255,255,.17);padding:25px 18px 0 0;display:flex;flex-direction:column;gap:16px}.hero-rail a{font-size:.86rem;color:#cce0ec}.hero-rail a:hover{color:var(--rose-light)}.rail-note{margin-top:auto;font-size:.75rem;color:#a7b9c9;line-height:1.85;padding-bottom:19px}.hero-core{position:relative;padding-top:15px}.hero-core h1{font-size:clamp(2.7rem,4.25vw,4.7rem);margin:13px 0 22px;line-height:1.13;letter-spacing:-.055em}.hero-core h1 span{color:#80e6dc}.hero-core>p{max-width:680px;font-size:.98rem;color:#ccdeea}.hero-search{display:flex;width:min(580px,100%);background:#fff;border-radius:999px;padding:5px;margin:25px 0 18px}.hero-search input{flex:1;width:0;min-width:0;border:0;background:transparent;outline:0;padding:10px 17px;font-size:.85rem}.hero-search button{background:var(--rose-2);border:0;border-radius:99px;padding:10px 20px;font-size:.82rem;font-weight:750;color:#092632}.hero-actions{display:flex;flex-wrap:wrap;gap:11px}.hero-art{height:135px;margin-top:25px;position:relative;border-radius:16px 16px 65px 16px;background:linear-gradient(115deg,rgba(5,175,165,.33),rgba(117,103,232,.2) 54%,rgba(128,230,220,.08));border:1px solid rgba(128,230,220,.25);overflow:hidden}.hero-picture{width:100%;height:100%;object-fit:cover;opacity:.85}.art-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(90deg,transparent,black)}.art-label{position:absolute;bottom:15px;left:20px;font-size:.73rem;letter-spacing:.17em;color:#dffdf7}.hero-aside{border:1px solid rgba(255,255,255,.15);border-radius:20px;padding:24px 23px;height:fit-content;background:rgba(255,255,255,.055);margin-top:25px}.hero-aside h2{font-size:1.5rem;margin:12px 0 24px}.hero-aside>a:not(.aside-cta){display:block;border-top:1px solid rgba(255,255,255,.12);padding:16px 0}.hero-aside strong,.hero-aside small{display:block}.hero-aside strong{font-size:.94rem}.hero-aside small{color:#b4c9d8;margin-top:5px}.aside-cta{display:block;padding-top:15px;color:var(--rose-light);font-weight:700}.channel-strip{position:relative;margin-top:-20px;background:white;display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:15px 24px;border-radius:16px;box-shadow:var(--shadow)}.channel-strip>span{font-weight:750;margin-right:8px}.channel-strip a{padding:7px 13px;border-radius:100px;background:var(--cream-2);font-size:.84rem}.channel-strip a:hover{background:var(--rose-soft)}
.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.content-card{background:#fff;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--line);transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}.content-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}.card-visual{height:200px;background:linear-gradient(130deg,#10263b,#27827c);position:relative;overflow:hidden;padding:20px;color:white;display:flex;flex-direction:column;justify-content:space-between}.card-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.card-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,20,34,.5),transparent)}.visual-mark,.visual-title{position:relative;z-index:1}.visual-mark{font-size:2.8rem;font-weight:850;color:rgba(255,255,255,.3)}.visual-title{font-size:1.2rem;font-weight:750;letter-spacing:.08em}.tone-0{background:linear-gradient(130deg,#12283c,#207e79)}.tone-1{background:linear-gradient(130deg,#182b43,#6266b5)}.tone-2{background:linear-gradient(130deg,#21546f,#0e9890)}.tone-3{background:linear-gradient(130deg,#302b5a,#6d6abf)}.tone-4{background:linear-gradient(130deg,#20384b,#508ba1)}.tone-5{background:linear-gradient(130deg,#1c3d56,#207d7f)}.card-body{padding:22px 23px 18px;display:flex;flex:1;flex-direction:column}.kicker{font-size:.74rem;letter-spacing:.04em;color:var(--sage);font-weight:750}.card-body h3{font-size:1.16rem;line-height:1.4;margin:9px 0 11px}.card-body p{font-size:.87rem;line-height:1.8;margin-bottom:24px}.card-actions{border-top:1px solid var(--line);padding-top:15px;display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}.card-actions a{color:var(--rose);font-weight:700;font-size:.84rem}.save-btn{border:1px solid var(--line);border-radius:100px;background:white;color:var(--ink-2);padding:7px 12px;font-size:.8rem;white-space:nowrap}.save-btn.saved{background:var(--rose-soft);color:#00756f;border-color:#8bdad3}.story-split{display:grid;grid-template-columns:1.08fr .92fr;gap:7%;align-items:center}.story-surface{height:410px;border-radius:25px 80px 25px 25px;position:relative;overflow:hidden}.story-surface img{width:100%;height:100%;object-fit:cover}.story-surface>span{position:absolute;left:30px;bottom:29px;z-index:2;color:white;letter-spacing:.14em;font-size:.8rem;font-weight:750}.story-copy h2{margin:12px 0 25px}.story-copy p{font-size:1.02rem;line-height:1.95}.channel-matrix{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.channel-tile{position:relative;padding:28px;background:white;border:1px solid var(--line);border-radius:16px;min-height:230px;display:flex;flex-direction:column}.channel-tile:hover{background:#ecf9f7;transform:translateY(-2px)}.channel-dot{width:12px;height:12px;border-radius:50%;background:var(--rose);margin-bottom:16px;box-shadow:0 0 0 7px var(--rose-soft)}.channel-tile small{color:var(--sage);font-weight:650}.channel-tile h3{font-size:1.4rem;margin:9px 0}.channel-tile p{font-size:.85rem;line-height:1.8}.channel-tile b{margin-top:auto;font-size:.82rem;color:var(--rose)}.feature-grid{display:grid;grid-template-columns:1.8fr 1fr;grid-template-rows:1fr 1fr;gap:15px}.feature-main{grid-row:1/3;background:linear-gradient(125deg,#0c1c31,#1e4056);color:#fff;border-radius:22px;padding:44px;display:flex;flex-direction:column;align-items:flex-start}.feature-main h3{font-size:2rem;max-width:520px}.feature-main p{color:#d6e6ed;line-height:2}.feature-main .btn{margin-top:auto;background:var(--rose-2);color:#0a1b25}.feature-side{background:#dff3f0;padding:26px;border-radius:18px}.feature-side.alt{background:#edeafb}.feature-side h3{font-size:1.25rem}.feature-side p{font-size:.87rem}.feature-side a{font-weight:750;color:#027b76}.dark-section{background:#0d1d30;color:white}.dark-section .section-heading p{color:#c5d4e1}.dark-section .content-card{background:#182d44;border-color:#36536b;color:white}.dark-section .content-card p{color:#b7cad9}.dark-section .card-actions{border-color:#35516a}.dark-section .save-btn{background:transparent;color:#d7eaf2;border-color:#476078}.topic-ribbon{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-banner{border-radius:19px;padding:30px;min-height:275px;color:white;display:flex;flex-direction:column}.topic-banner:hover{color:#fff;transform:translateY(-3px)}.topic-banner h3{font-size:1.6rem;margin:25px 0 10px}.topic-banner p{color:#e2edef;font-size:.86rem;line-height:1.8}.topic-banner>span{margin-top:auto;font-size:.82rem;font-weight:750}.two-column{display:grid;grid-template-columns:1.6fr 1fr;gap:80px;align-items:start}.editorial-list{border-top:1px solid var(--line-strong)}.editorial-list a{display:grid;grid-template-columns:50px 1fr auto;gap:15px;align-items:center;padding:21px 0;border-bottom:1px solid var(--line)}.editorial-list a>span{color:var(--rose);font-size:1.3rem;font-weight:850}.editorial-list a small{color:var(--ink-3)}.editorial-aside{background:white;padding:32px;border-radius:20px;border:1px solid var(--line)}.editorial-aside h3{font-size:1.7rem;margin:15px 0}.contributor-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.contributor-row>div,.contributor-row>article{padding:26px 22px;background:white;border:1px solid var(--line);border-radius:18px}.avatar-icon{display:flex;align-items:center;justify-content:center;width:67px;height:67px;border-radius:18px;background:var(--rose-soft);font-size:1.7rem;color:var(--rose);margin-bottom:19px}.contributor-row h3,.contributor-row h2{font-size:1.25rem;margin-bottom:5px}.contributor-row small{color:var(--rose);font-weight:650}.contributor-row p{font-size:.86rem;margin-top:16px}.dark-band{background:linear-gradient(120deg,#0A1628,#182b43);color:#fff}.band-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.band-inner h2{margin:5px 0 15px}.band-inner p{color:#bdcfdd;margin-bottom:0}.split-columns,.guide-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.split-columns>*,.guide-pair>article{padding:34px;background:white;border:1px solid var(--line);border-radius:18px}.split-columns h2,.guide-pair h2{font-size:1.65rem;margin:12px 0 18px}.split-columns p,.guide-pair p{line-height:1.9}.split-columns a,.guide-pair a{font-weight:750;color:var(--rose)}.purpose-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.purpose-grid>a{padding:30px;background:#fff;border:1px solid var(--line);border-radius:18px;min-height:200px;display:flex;flex-direction:column}.purpose-grid strong{font-size:1.23rem}.purpose-grid h2{font-size:1.4rem}.purpose-grid p{font-size:.9rem;margin:15px 0}.purpose-grid span{margin-top:auto;color:var(--rose);font-weight:750}.rank-preview{padding:0;margin:20px 0 28px;list-style:none}.rank-preview li{display:grid;grid-template-columns:70px 1fr auto;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:12px 0}.rank-preview li>span{font-size:1.8rem;color:var(--rose);font-weight:850}.rank-preview li>a{font-weight:700}.rank-preview li small{color:var(--ink-3)}.visual-essay{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:45px}.visual-essay h2{max-width:560px;margin:14px 0 25px}.essay-art{height:350px;display:grid;place-items:center;border-radius:60px 18px 18px 18px;position:relative;overflow:hidden}.essay-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.essay-art strong{position:relative;color:white;font-size:1.4rem;letter-spacing:.08em;text-align:center;padding:20px}.community-rows{display:grid;gap:12px}.community-rows a{display:grid;grid-template-columns:1fr 1fr auto;gap:15px;align-items:center;padding:21px 27px;background:white;border:1px solid var(--line);border-radius:12px}.community-rows span{color:var(--ink-2);font-size:.87rem}.community-rows b{color:var(--rose);font-size:.82rem}.app-promo{background:linear-gradient(110deg,#eff6fa,#ddefed)}.promo-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:50px;align-items:center}.promo-inner h2{max-width:530px}.promo-inner p{max-width:610px}.device-sketch{position:relative;margin:auto;width:240px;height:330px;padding:15px;background:var(--plum-dark);border-radius:36px;box-shadow:20px 30px 55px rgba(19,39,58,.22)}.device-sketch>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:36px;opacity:.5}.device-screen{position:relative;background:linear-gradient(145deg,#193953,#117e79);height:100%;border-radius:24px;padding:45px 18px;color:#fff}.device-screen strong,.device-screen span{display:block}.device-screen strong{font-size:2rem}.device-screen span{font-size:.8rem}.device-screen i{display:block;height:23px;margin-top:18px;background:rgba(255,255,255,.17);border-radius:7px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps>div{border-top:3px solid var(--rose);padding:25px 23px;background:white;border-radius:0 0 15px 15px}.steps b{font-size:2rem;color:var(--rose)}.steps h3,.steps h2{margin:12px 0;font-size:1.2rem}.steps p{font-size:.89rem}.faq-list{display:grid;gap:10px;margin-bottom:25px}.faq-list details{background:#fff;border:1px solid var(--line);border-radius:11px;overflow:hidden}.faq-list summary{font-weight:750;padding:20px 25px;cursor:pointer;list-style:none;position:relative;padding-right:55px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:23px;font-size:1.4rem;line-height:1}.faq-list details[open] summary:after{content:'−'}.faq-list details p{border-top:1px solid var(--line);padding:22px 25px 25px;margin:0;line-height:1.95}.about-ribbon{background:var(--rose-soft);padding:55px 60px;border-radius:25px}.about-ribbon h2{max-width:650px;margin:15px 0}.about-ribbon p{max-width:850px}.about-ribbon a{color:#037d77;font-weight:750}
.page-lead{display:grid;grid-template-columns:1fr .55fr;gap:45px;align-items:center;padding-top:78px;padding-bottom:70px;min-height:340px}.page-lead h1{font-size:clamp(2.4rem,4vw,4rem);margin:14px 0 22px}.page-lead p{font-size:1.05rem;max-width:820px;line-height:1.95}.lead-visual{height:240px;position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(140deg,#0a1628,#12635f 72%,#7761ba);display:flex;align-items:flex-end;padding:30px;color:white}.lead-visual>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.lead-visual>strong{position:relative;font-size:3rem;line-height:1}.lead-visual>strong small{display:block;font-size:.65rem;letter-spacing:.15em;margin-top:10px}.orbit{position:absolute;border:1px solid rgba(255,255,255,.26);border-radius:50%;width:240px;height:240px;right:-70px;top:-60px}.orbit-b{width:160px;height:160px;right:20px;top:35px}.search-banner{display:flex;gap:30px;align-items:center;background:var(--plum-dark);color:#fff;border-radius:20px;padding:35px;position:relative;overflow:hidden}.search-banner img{width:190px;max-height:160px;object-fit:cover;border-radius:15px}.search-banner p{color:#d2e2eb}.search-banner form{display:flex;max-width:530px;gap:8px}.search-banner input{min-width:0;flex:1;padding:12px;border:0;border-radius:8px}.search-banner button{border:0;border-radius:8px;background:var(--rose-2);padding:0 17px;font-weight:750}.channel-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:35px}.channel-tabs a{padding:10px 16px;border-radius:100px;background:white;border:1px solid var(--line);font-size:.86rem}.channel-tabs a.selected,.channel-tabs a:hover{background:var(--plum-dark);color:white}.prose-block{margin:0 0 36px;background:white;border:1px solid var(--line);padding:36px;border-radius:18px;line-height:2}.prose-block h2{font-size:1.75rem;margin-bottom:20px}.prose-block p{font-size:1rem;line-height:2.12}.prose-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.prose-columns .prose-block{margin:0}.breadcrumb{font-size:.8rem;color:var(--ink-3);padding-top:28px}.breadcrumb a{color:var(--rose)}.detail-hero{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:center;padding-top:50px;padding-bottom:60px}.detail-hero h1{font-size:clamp(2.4rem,4vw,4.1rem);margin:13px 0 22px}.detail-hero p{font-size:1.08rem;line-height:2}.detail-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:30px 0}.source-note{font-size:.84rem!important;color:var(--ink-3)}.detail-visual{height:350px;border-radius:23px;position:relative;overflow:hidden;display:flex;align-items:end;padding:35px}.detail-visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.detail-visual span{position:relative;color:white;font-weight:800;font-size:1.6rem}.detail-layout{display:grid;grid-template-columns:1fr 290px;gap:35px;align-items:start}.detail-aside{position:sticky;top:100px;background:white;border:1px solid var(--line);padding:25px;border-radius:16px}.detail-aside p{display:flex;justify-content:space-between;gap:10px;font-size:.9rem}.detail-aside b{color:var(--ink)}.detail-aside a{color:var(--rose)}.reader-wrap{display:grid;grid-template-columns:minmax(0,820px) minmax(180px,1fr);gap:60px;padding-top:50px;padding-bottom:90px}.reader-main h1{font-size:clamp(2.5rem,4vw,4.2rem);margin:15px 0 25px}.reader-deck{font-size:1.12rem;line-height:2}.reader-actions{display:flex;gap:9px;flex-wrap:wrap;margin:25px 0}.reader-actions button{border:1px solid var(--line-strong);border-radius:100px;padding:9px 17px;background:white;color:var(--ink)}.reader-cover{height:370px;border-radius:20px;display:flex;align-items:flex-end;padding:30px;position:relative;overflow:hidden;margin-bottom:25px}.reader-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.reader-cover span{position:relative;color:white;font-size:2rem;font-weight:800}.reading-notice{background:var(--rose-soft);padding:28px;border-left:4px solid var(--rose);border-radius:8px;margin:20px 0 30px}.reading-notice p:last-child{margin-bottom:0}.reading-notice a{color:#027f79;font-weight:700}.reader-main .prose-block{border:0;padding:8px 0;background:transparent}.reader-main .prose-block h2{margin:18px 0}.reader-main .prose-block p{font-size:1.06rem;line-height:2.25}.reader-aside{position:sticky;top:103px;align-self:start;background:white;border:1px solid var(--line);padding:25px;border-radius:16px}.reader-aside a{display:block;padding:8px 0;color:var(--rose);border-bottom:1px solid var(--line)}#readProgress{margin-top:20px;font-size:.86rem;color:var(--ink-2)}.reader-end{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px}.reader-end a{color:var(--rose);font-weight:700}.reading-dim .reader-wrap{background:#18293b;color:#e8f0f6;border-radius:20px;padding:45px}.reading-dim .reader-wrap p{color:#d5e3ec}.reading-dim .reader-aside{background:#24394d;color:white}.reading-dim .reader-actions button{background:#294254;color:white}.large-search{margin:0 0 19px}.large-search input{font-size:1rem}.result-count{color:var(--sage);font-weight:700}.empty-state{padding:90px 40px;text-align:center;background:white;border-radius:18px}.collection-row{display:grid;grid-template-columns:.75fr 1.25fr;gap:85px}.collection-intro h2{margin:12px 0 22px}.collection-intro p{font-size:1rem;line-height:2}.pill{display:inline-block;padding:7px 15px;background:var(--rose-soft);border-radius:100px;font-size:.8rem;color:#027872}.collection-items{display:grid;gap:13px}.collection-items a{display:grid;grid-template-columns:1fr auto;gap:7px 25px;background:white;border:1px solid var(--line);border-radius:15px;padding:20px 24px}.collection-items a small,.collection-items a strong,.collection-items a span{grid-column:1}.collection-items a small{color:var(--rose);font-weight:700}.collection-items a strong{font-size:1.15rem}.collection-items a span{font-size:.84rem;color:var(--ink-2);line-height:1.8}.collection-items a b{grid-column:2;grid-row:1/4;align-self:center;color:var(--rose);font-size:.82rem}.collection-items.wide{grid-template-columns:repeat(2,1fr)}.ranking-list{padding:0;list-style:none}.ranking-list li{display:grid;grid-template-columns:90px 1fr auto;gap:25px;align-items:center;border-bottom:1px solid var(--line);padding:28px 10px}.rank-num{font-size:2.9rem;font-weight:800;color:var(--rose)}.ranking-list li:nth-child(2) .rank-num{color:var(--plum)}.ranking-list li:nth-child(3) .rank-num{color:var(--peach)}.ranking-list h2{font-size:1.43rem;margin:7px 0}.ranking-list small{color:var(--sage)}.ranking-list p{font-size:.9rem;margin:0}.timeline{border-left:2px solid var(--rose-soft);margin-left:20px}.timeline article{display:grid;grid-template-columns:55px 1fr auto;gap:22px;padding:24px 0 24px 25px;border-bottom:1px solid var(--line);position:relative}.timeline article:before{content:'';position:absolute;left:-7px;top:35px;width:12px;height:12px;background:var(--rose);border-radius:50%}.timeline article>span{color:var(--rose);font-weight:800;font-size:1.4rem}.timeline h2{font-size:1.4rem;margin:7px 0 12px}.timeline p{font-size:.9rem;margin-bottom:0}.timeline article>a{color:var(--rose);font-size:.85rem;font-weight:750}.library-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:35px 0 18px}.library-head h2{margin:0}.saved-list{display:grid;gap:9px;margin-bottom:45px}.saved-list>a{display:flex;flex-direction:column;gap:6px;background:white;border:1px solid var(--line);padding:20px 25px;border-radius:12px}.saved-list a small{color:var(--ink-2)}.tag-cloud{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:50px}.app-showcase{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.app-showcase h2{margin:15px 0 25px}.app-showcase p{line-height:2}.app-images{min-height:360px;background:linear-gradient(135deg,#0a1628,#235d72);border-radius:25px;padding:35px;display:flex;align-items:center;gap:15px}.app-images>img{width:35%;max-height:290px;object-fit:contain}.app-images .device-screen{flex:1;min-height:270px}.notfound{min-height:65vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:75px 0}.notfound p{max-width:680px}.notfound .btn-outline{color:var(--ink)}
.site-footer{background:linear-gradient(135deg,#0A1628,#182B43);color:white;padding:70px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:50px}.footer-grid p{color:rgba(255,255,255,.72);max-width:350px;font-size:.88rem;line-height:2;margin-top:23px}.footer-grid h3{font-size:1.05rem;margin-bottom:20px}.footer-grid>div>a:not(.brand){display:block;font-size:.89rem;color:rgba(255,255,255,.72);margin:10px 0}.footer-grid a:hover{color:var(--rose-light)!important}.footer-brand{flex-direction:column;align-items:flex-start}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:55px;padding-top:22px;display:flex;align-items:center;gap:20px;justify-content:space-between;font-size:.8rem;color:rgba(255,255,255,.6)}.bottom-nav{display:none}.back-top{position:fixed;right:22px;bottom:25px;border:0;background:var(--rose);color:#fff;border-radius:50%;width:44px;height:44px;opacity:0;pointer-events:none;transform:translateY(15px);transition:all .2s;z-index:65}.back-top.visible{opacity:1;pointer-events:auto;transform:translateY(0)}
@media(max-width:1200px){.desktop-nav{gap:10px}.desktop-nav a{font-size:.75rem}.brand em{display:none}.hero-layout{grid-template-columns:145px minmax(0,1fr) 205px;gap:22px}.hero-core h1{font-size:3.3rem}.footer-grid{gap:25px}}
@media(max-width:1024px){.desktop-nav{display:none}.menu-toggle{display:block}.header-actions{margin-left:auto}.hero-layout{grid-template-columns:150px minmax(0,1fr)}.hero-aside{display:none}.hero-core h1{font-size:3.7rem}.two-column{gap:35px}.cards-grid{grid-template-columns:repeat(2,1fr)}.contributor-row{grid-template-columns:repeat(2,1fr)}.collection-row{gap:35px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.hero-layout{display:flex;flex-direction:column;padding-top:48px;padding-bottom:48px}.hero-rail{order:2;display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;border-right:0;border-top:1px solid rgba(255,255,255,.2);gap:13px;padding-top:20px}.hero-rail .eyebrow,.hero-rail .rail-note{display:none}.hero-core{order:1}.hero-art{height:180px}.page-lead{grid-template-columns:1fr}.lead-visual{height:200px}.story-split{gap:25px}.two-column{grid-template-columns:1fr}.editorial-aside{max-width:none}.collection-row{grid-template-columns:1fr}.reader-wrap{grid-template-columns:1fr;gap:0}.reader-aside{position:static}.detail-layout{grid-template-columns:1fr}.detail-aside{position:static}.section{padding-top:65px;padding-bottom:65px}.feature-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}.feature-main{grid-column:1/3;grid-row:auto}.feature-side{min-height:200px}.app-showcase{grid-template-columns:1fr}.app-images{max-width:650px}.footer-grid{gap:35px}}
@media(max-width:768px){.wrap{width:calc(100% - 38px)}.site-header{height:66px}.mobile-menu{top:66px}.hero-core h1{font-size:clamp(2.7rem,7vw,4rem)}.hero-layout{min-height:auto}.channel-strip{margin-top:0;border-radius:0;box-shadow:none;width:100%;padding:15px 19px}.cards-grid{gap:13px}.card-visual{height:160px}.card-body{padding:18px}.story-split,.visual-essay,.detail-hero,.promo-inner{grid-template-columns:1fr}.story-surface{height:320px}.channel-matrix{grid-template-columns:repeat(2,1fr)}.topic-ribbon{grid-template-columns:1fr}.topic-banner{min-height:205px}.purpose-grid{grid-template-columns:1fr}.community-rows a{grid-template-columns:1fr auto}.community-rows span{grid-column:1}.community-rows b{grid-column:2;grid-row:1/3}.steps{grid-template-columns:1fr}.steps>div{padding:22px}.prose-columns{grid-template-columns:1fr}.collection-items.wide{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-bottom{flex-wrap:wrap}.bottom-nav{display:flex;justify-content:space-around;position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:75;height:62px;padding:6px 5px env(safe-area-inset-bottom)}.bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:0;font-size:1.45rem;line-height:1.1;color:var(--ink-2);min-width:55px}.bottom-nav small{font-size:.64rem;margin-top:4px}.site-footer{padding-bottom:100px}.back-top{bottom:82px}.rank-preview li{grid-template-columns:45px 1fr}.rank-preview li small{display:none}.ranking-list li{grid-template-columns:55px 1fr}.ranking-list .save-btn{grid-column:2;justify-self:start}.rank-num{font-size:2rem}.timeline article{grid-template-columns:35px 1fr}.timeline article>a{grid-column:2}.app-images{min-height:220px}.about-ribbon{padding:35px}.search-dialog{padding:34px 23px}.reader-cover{height:290px}}
@media(max-width:600px){body{font-size:15px}.section{padding-top:50px;padding-bottom:50px}.section-heading{margin-bottom:25px}.section-heading h2{font-size:1.85rem}.hero-core h1{font-size:2.65rem}.hero-core>p{font-size:.95rem}.hero-art{height:130px}.hero-search input{font-size:.75rem;padding:7px 11px}.hero-search button{padding:8px 13px}.hero-rail{font-size:.8rem}.hero-rail a{font-size:.75rem}.channel-strip>span{width:100%}.channel-strip a{font-size:.76rem}.cards-grid{grid-template-columns:1fr}.card-visual{height:190px}.channel-matrix{grid-template-columns:1fr}.channel-tile{min-height:0;padding:22px}.feature-grid{display:block}.feature-main,.feature-side{margin-bottom:12px;padding:26px}.feature-main h3{font-size:1.7rem}.contributor-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.contributor-row>div,.contributor-row>article{padding:18px 14px}.contributor-row p{font-size:.77rem}.two-column{gap:15px}.editorial-list a{grid-template-columns:36px 1fr}.editorial-list a small{grid-column:2}.split-columns,.guide-pair{grid-template-columns:1fr}.split-columns>*,.guide-pair>article{padding:26px}.band-inner{flex-direction:column;align-items:flex-start}.story-surface{height:270px}.app-promo .device-sketch{width:200px;height:290px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.footer-grid h3{font-size:.92rem}.footer-grid>div>a:not(.brand){font-size:.8rem}.footer-bottom{gap:8px}.page-lead{padding-top:55px;padding-bottom:40px}.page-lead h1{font-size:2.4rem}.lead-visual{height:165px}.detail-hero{padding-top:30px}.detail-hero h1{font-size:2.3rem}.detail-visual{height:260px}.reader-wrap{padding-top:25px}.reader-main h1{font-size:2.15rem}.reader-main .prose-block p{font-size:.98rem}.prose-block{padding:25px}.prose-block h2{font-size:1.45rem}.collection-items a{padding:18px;grid-template-columns:1fr}.collection-items a b{grid-column:1;grid-row:auto}.search-banner{padding:24px;display:block}.search-banner img{display:none}.search-banner form{flex-direction:column}.search-banner button{padding:10px}.large-search button{padding:0 15px}.footer-brand em{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}