/* Reading-focused layout. Keep the shared styles for forms, dialogs and legal pages. */
:root{--background:#101c2e;--card:#17273d;--border:#2b405c;--muted:#a8bbd4;--accent:#b5d2ff}
body{background:#091321}
.shell{max-width:940px}
.hero{min-height:0;padding:22px 22px 17px;background:linear-gradient(120deg,#152b53,#19498b)}
.hero:after{width:230px;height:230px;right:-65px;bottom:-135px;border-width:36px}
.brand-row{margin:0 0 19px;gap:10px}
.brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;line-height:1.5;letter-spacing:.02em}
.brand img{border-radius:10px;flex-shrink:0}
.brand-en{display:block;font-size:9px;font-weight:500;letter-spacing:.18em;color:#b6cef1}
.login{padding:8px 13px;font-size:11px;background:#101f3b55;border-color:#8faed54d}
.hero h1{font-size:17px;font-weight:500;margin:0;letter-spacing:.04em}
.update{font-size:11px;color:#c2d4ee;margin:7px 0 0}
.mode-notice{background:#132139;border-color:#243751;padding:9px 22px;font-size:10px;min-height:0;color:#9db2d1}
.tabs{padding:16px 18px 12px;gap:6px;border-bottom:1px solid #22344b}
.tab{padding:9px 15px;font-size:12px;color:#b8c8dd;border-radius:9px;font-weight:600}
.tab[aria-selected=true]{background:#245fa6;color:#fff;box-shadow:inset 0 0 0 1px #74a9ea44}
.tab[aria-selected=true]:hover{background:#2b6db9}
.list-section{padding:17px 16px 24px}
.list-heading{margin:0 2px 13px;font-size:11px;color:#9ab0cf}
.list-heading h2{font-size:13px;font-weight:600;letter-spacing:.04em;color:#c7d7ed}
.article-list{display:grid;grid-template-columns:minmax(0,1fr);gap:11px;overflow:visible;border:0;border-radius:0;background:transparent}
.article-card{min-height:70px;border:1px solid var(--border);border-radius:13px;background:var(--card);padding:12px 8px 12px 17px;gap:8px;box-shadow:0 3px 10px #050d181a}
.article-card:hover,.article-card:focus-within{background:#203551}
.article-title{font-size:15px;font-weight:600;line-height:1.75;letter-spacing:.015em;color:#f2f6fc;overflow-wrap:anywhere}
.save-button{width:44px;height:44px;flex-basis:44px;color:#859eba;border:1px solid transparent;border-radius:10px}
.save-button:hover{border-color:#466283;background:#2d4665}
.save-button .icon{width:18px;height:18px}
.save-button[aria-pressed=true]{background:#2a4971;color:#c1dcff}
.page{padding:25px 20px 30px}
.page h2{font-weight:700;font-size:23px}
.page-intro{font-size:12px;margin:4px 0 22px}
.page .article-list{margin-top:18px}
.panel{padding:20px;border-radius:16px;margin:14px 0;border-color:#2b405c}
.panel h3{font-weight:600;font-size:14px;color:#ebf3ff}
.panel p{line-height:1.9}
.detail .summary p{font-size:15px;line-height:2;color:#c6d5e8;overflow-wrap:anywhere}
.detail .summary h3{font-size:16px;color:#eef5ff}
.detail .summary .summary-foot{font-size:12px;color:var(--muted)}
.settings-page{max-width:700px;margin:auto}
.settings-page .panel{margin:16px 0}
.account-panel{display:flex;gap:15px;align-items:flex-start}
.account-mark{width:40px;height:40px;flex:0 0 40px;display:grid;place-items:center;border-radius:50%;background:#2b4566;color:#e2efff;font-weight:700;font-family:system-ui,sans-serif;font-size:20px}
.account-panel .button{margin-top:8px}
.update-schedule{display:flex;align-items:center;gap:14px;margin:8px 0;color:#b9cbe1;font-size:12px}
.update-schedule strong{font-family:system-ui,sans-serif;font-size:30px;letter-spacing:-.04em;font-weight:600;color:#eef5ff;line-height:1.6}
.update-schedule small{font-family:inherit;font-size:12px;font-weight:400;letter-spacing:0;color:#a8bbd4}
.settings-note{font-size:11px!important;color:#9aafc9!important}
.settings-links{margin:0 -4px}
.settings-links a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:13px 4px;min-height:48px;color:#d9e7fa;border-bottom:1px solid #2b405c;font-size:13px}
.settings-links a:last-child{border-bottom:0}
.settings-links a:hover{color:#fff;background:#203551}
.settings-links a>span:last-child{font-size:22px;line-height:1;color:#91b0d8}
.account-options{padding:10px 5px;font-size:12px;color:#9eb2cc;margin-top:22px}
.account-options summary{cursor:pointer;min-height:44px;display:list-item;padding:10px 0}
.account-options p{line-height:1.9}
.settings-footer{text-align:center;font-size:9px;color:#8196b2;letter-spacing:.14em;margin:34px 0 0}
.settings-footer span{display:block;font-size:11px;letter-spacing:.04em;margin-top:2px}
.bottom-nav{background:#15253aef;border-color:#334c6b;max-width:898px;border-radius:17px;padding:5px;bottom:max(12px,env(safe-area-inset-bottom))}
.bottom-nav a{font-size:11px;min-height:48px;border-radius:12px;color:#a7bad4}
.bottom-nav a[aria-current=page]{background:#26486e;color:#e2efff}
.install-icon{display:block;border-radius:20px;margin:8px 0 22px}
@media(min-width:640px){.hero{padding:24px 32px 19px}.hero h1{font-size:19px}.hero:after{right:28px;bottom:-154px}.brand{font-size:20px}.brand img{width:44px;height:44px;border-radius:12px}.brand-row{margin-bottom:16px}.mode-notice{padding-left:32px;font-size:11px}.tabs{padding:17px 28px 13px;gap:7px}.tab{font-size:13px}.list-section{padding:22px 28px 30px}.article-list{grid-template-columns:none}.article-card{min-height:68px;padding:12px 14px 12px 22px}.article-title{font-size:16px}.page{padding:28px 30px 36px}.bottom-nav a{font-size:12px}.shell{border-radius:22px 22px 0 0}.settings-page .panel{padding:22px 24px}}
@media(max-width:360px){.brand{font-size:15px}.brand img{width:32px;height:32px}.hero{padding-left:17px;padding-right:17px}.article-card{padding-left:13px;gap:3px}.article-title{font-size:14px}.mode-notice{padding-left:17px}.save-button{width:40px;flex-basis:40px}}