@import url("https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@500;700;800;900&family=Plus+Jakarta+Sans:wght@500;600;700&display=swap");

:root{--shell-ink:#0a2b43;--shell-text:#385a70;--shell-muted:#71899a;--shell-blue:#1f87d2;--shell-blue-deep:#0d69ad;--shell-canvas:#f3f8fb;--shell-line:#dceaf2;--shell-sun:#ffd66b;--shell-shadow:0 26px 80px rgba(23,75,105,.12)}
*{box-sizing:border-box}.skip-link{position:fixed;z-index:3000;left:18px;top:12px;padding:10px 16px;border-radius:999px;color:#fff;background:var(--shell-ink);text-decoration:none;transform:translateY(-160%);transition:transform .18s}.skip-link:focus{transform:none}a:focus-visible{outline:3px solid rgba(31,135,210,.42);outline-offset:4px}
body.site-shell-page{max-width:none!important;margin:0!important;padding:0!important;color:var(--shell-text)!important;background:radial-gradient(circle at 8% 12%,rgba(67,174,224,.12),transparent 28rem),linear-gradient(180deg,#f7fbfd 0,#eef6fa 100%)!important;font-family:"Plus Jakarta Sans","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif!important;line-height:1.95!important}
body.site-shell-page:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.22;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.05'/%3E%3C/svg%3E")}
.site-shell-header{position:sticky;z-index:1000;top:0;height:78px;border-bottom:1px solid rgba(206,226,236,.9);background:rgba(247,251,253,.88);backdrop-filter:blur(18px)}.site-shell-header__inner{width:min(1180px,calc(100% - 40px));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-shell-brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}.site-shell-brand img{width:42px;height:42px;border-radius:13px;box-shadow:0 7px 18px rgba(22,112,164,.16)}.site-shell-brand span{display:grid;line-height:1.15}.site-shell-brand strong{font-family:"M PLUS Rounded 1c",sans-serif;font-size:18px;font-weight:800;color:var(--shell-ink)}.site-shell-brand small{margin-top:5px;color:var(--shell-muted);font-size:8px;font-weight:700;letter-spacing:.17em}.site-shell-actions{display:flex;align-items:center;gap:24px}.site-shell-actions a{color:inherit;font-size:12px;font-weight:700;text-decoration:none}.site-shell-actions .shell-cta{min-height:44px;padding:0 19px;border-radius:999px;display:inline-flex;align-items:center;color:#fff;background:var(--shell-blue);box-shadow:0 8px 22px rgba(22,133,194,.2)}
.site-shell-page .container{position:relative;z-index:1;width:min(900px,calc(100% - 40px))!important;max-width:none!important;margin:74px auto 0!important;padding:64px 74px 72px!important;border:1px solid rgba(214,231,240,.9);border-radius:34px!important;background:rgba(255,255,255,.96)!important;box-shadow:var(--shell-shadow)!important}.site-shell-page .container>.site-header{display:none!important}.shell-eyebrow{margin:0 0 18px;color:var(--shell-blue);font-size:9px;font-weight:700;letter-spacing:.18em}.shell-breadcrumb{margin:0 0 24px;color:var(--shell-muted);font-size:11px;font-weight:700}.shell-breadcrumb a{color:var(--shell-blue-deep);text-decoration:none}
.site-shell-page h1{margin:0 0 19px!important;padding:0!important;border:0!important;color:var(--shell-ink)!important;font-family:"M PLUS Rounded 1c",sans-serif!important;font-size:clamp(34px,4.3vw,52px)!important;font-weight:800!important;line-height:1.42!important;letter-spacing:-.025em}.site-shell-page h2{margin:64px 0 22px!important;padding:29px 0 0!important;border:0!important;border-top:1px solid var(--shell-line)!important;color:var(--shell-ink)!important;font-family:"M PLUS Rounded 1c",sans-serif!important;font-size:28px!important;font-weight:800!important;line-height:1.55!important}.site-shell-page h2:before{content:"SECTION";display:block;margin-bottom:8px;color:var(--shell-blue);font-family:"Plus Jakarta Sans",sans-serif;font-size:9px;font-weight:700;letter-spacing:.18em}.site-shell-page h3{color:var(--shell-ink)!important;font-family:"M PLUS Rounded 1c",sans-serif!important}.site-shell-page p{margin:0 0 22px!important;font-size:16px!important;line-height:2.02!important}.site-shell-page ul,.site-shell-page ol{margin:0 0 25px!important;padding-left:1.45em!important}.site-shell-page li{margin-bottom:11px!important}.site-shell-page strong{color:inherit!important;background:linear-gradient(transparent 68%,rgba(255,214,107,.55) 68%)!important}.site-shell-page a{color:var(--shell-blue-deep)}
.site-shell-page .meta-info,.site-shell-page .container>h1+p{margin:0 0 31px!important;color:var(--shell-muted)!important;font-size:11px!important}.site-shell-page .highlight,.site-shell-page .story-card{position:relative;margin:35px 0!important;padding:26px 28px!important;border:1px solid rgba(185,218,234,.72)!important;border-radius:20px!important;background:#eef9ff!important;box-shadow:none!important}.site-shell-page .highlight:before{content:"NOTE";position:absolute;top:-10px;left:20px;padding:4px 9px;border-radius:999px;color:#fff;background:var(--shell-blue);font-size:8px;font-weight:700;letter-spacing:.13em}.site-shell-page .author-card{margin:34px 0!important;padding:27px!important;border:1px solid var(--shell-line)!important;border-radius:22px!important;display:flex!important;align-items:flex-start;gap:20px;background:#f4fbff!important;box-shadow:none!important}.site-shell-page .author-card-icon{width:58px!important;height:58px!important;border-radius:17px!important;flex:0 0 auto}.site-shell-page .author-card-body{min-width:0}.site-shell-page .author-name{margin:0 0 4px!important;color:var(--shell-ink)!important;font-family:"M PLUS Rounded 1c",sans-serif!important;font-size:18px!important;font-weight:800}.site-shell-page .author-social{margin:0 0 14px!important;font-size:12px!important}.site-shell-page .author-bio,.site-shell-page .author-note{font-size:14px!important}.site-shell-page .app-cta{position:relative;margin:48px 0!important;padding:32px!important;border-radius:22px!important;overflow:hidden;color:#fff!important;background:linear-gradient(135deg,#116da7,#083e61)!important;box-shadow:0 20px 42px rgba(9,73,112,.2)!important;text-align:left!important}.site-shell-page .app-cta:after{content:"";position:absolute;right:-60px;bottom:-90px;width:210px;height:210px;border:1px solid rgba(255,255,255,.14);border-radius:50%}.site-shell-page .app-cta .cta-text{position:relative;z-index:1;margin:0 0 20px!important;color:#d8edf7!important;font-size:13px!important;line-height:1.8!important}.site-shell-page .app-cta .cta-button{position:relative;z-index:1;min-height:46px;padding:0 18px!important;border-radius:999px!important;display:inline-flex!important;align-items:center;color:var(--shell-ink)!important;background:#fff!important;font-size:12px!important;font-weight:800!important;text-decoration:none!important}.site-shell-page .recommend-section{margin:58px 0 28px!important;padding:28px!important;border:1px solid var(--shell-line)!important;border-radius:22px!important;background:#f8fcfe!important}.site-shell-page .recommend-section h3{margin:0 0 17px!important;font-size:18px!important}.site-shell-page .recommend-link{margin-top:10px!important;padding:15px 17px!important;border:1px solid var(--shell-line)!important;border-radius:13px!important;display:block;color:var(--shell-ink)!important;background:#fff!important;font-size:13px!important;text-decoration:none!important;transition:.2s}.site-shell-page .recommend-link:hover{border-color:var(--shell-blue);transform:translateX(4px)}.site-shell-page .btn-home{min-height:50px!important;margin:42px auto 0!important;border-radius:999px!important;display:flex!important;align-items:center;justify-content:center;color:#fff!important;background:var(--shell-ink)!important;text-decoration:none!important}
body.site-shell-page>footer{position:relative;z-index:1;max-width:none!important;margin:0!important;padding:58px 20px 70px!important;border:0!important;background:transparent!important;color:var(--shell-muted)!important;text-align:center!important;font-size:11px!important}body.site-shell-page>footer p{margin:0 0 9px!important;font-size:11px!important}body.site-shell-page>footer a{color:var(--shell-muted)!important;text-decoration:none!important}
@media(max-width:700px){.site-shell-header{height:70px}.site-shell-header__inner{width:calc(100% - 28px)}.site-shell-brand img{width:38px;height:38px;border-radius:12px}.site-shell-brand strong{font-size:16px}.site-shell-actions{gap:14px}.site-shell-actions>a:not(.shell-cta){display:none}.site-shell-actions .shell-cta{min-height:40px;padding:0 15px;font-size:11px}.site-shell-page .container{width:calc(100% - 28px)!important;margin-top:36px!important;padding:42px 25px 46px!important;border-radius:26px!important}.site-shell-page h1{font-size:34px!important}.site-shell-page h2{margin-top:48px!important;font-size:23px!important}.site-shell-page p{font-size:15px!important;line-height:1.95!important}.site-shell-page .author-card{padding:21px!important;gap:14px}.site-shell-page .author-card-icon{width:48px!important;height:48px!important}.site-shell-page .app-cta,.site-shell-page .highlight,.site-shell-page .story-card{padding:23px!important}.site-shell-page .recommend-section{padding:22px!important}}