:root{color-scheme:dark;--bg:#020617;--surface:#0f172a;--surface-2:#182235;--surface-3:#0a1528;--text:#f8fafc;--muted:#a5b4ca;--subtle:#71839e;--line:#2b384e;--blue:#0ea5e9;--cyan:#38bdf8;--green:#2dd4bf;--amber:#f59e0b;--shadow:0 22px 60px rgba(0,0,0,.24)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}svg{display:block}::selection{background:#0369a1;color:white}.container{width:min(1104px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:12px;top:-60px;z-index:99;padding:8px 14px;background:var(--blue);color:white}.skip-link:focus{top:8px}
.site-header{position:sticky;top:0;z-index:30;height:57px;background:rgba(2,6,23,.94);border-bottom:1px solid rgba(148,163,184,.15);backdrop-filter:blur(16px)}.header-inner{display:flex;align-items:center;gap:16px;height:56px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:18px;font-weight:750;letter-spacing:-.03em}.brand img{width:29px;height:29px;object-fit:contain}.nav-links{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:13px}.nav-links a{position:relative;color:#e2e8f0;white-space:nowrap}.nav-links a:hover,.nav-links a[aria-current=page]{color:white}.nav-links a[aria-current=page]:after{content:"";position:absolute;left:0;right:0;bottom:-13px;height:2px;background:var(--cyan)}.language-pills{display:flex;align-items:center;gap:4px;padding:3px 7px;border:1px solid var(--line);border-radius:999px;font-size:12px;color:#cbd5e1;white-space:nowrap}.language-pills button{padding:1px 7px;border:0;border-radius:999px;background:none;color:inherit;font:inherit;cursor:pointer}.language-pills button:hover,.language-pills button:focus-visible{background:rgba(56,189,248,.2);color:#fff;outline-offset:2px}.language-pills .selected{background:var(--blue);border-radius:999px;color:white}.icon-button,.menu-button{display:grid;place-items:center;width:32px;height:32px;flex:0 0 auto;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--muted);cursor:pointer}.icon-button:hover,.menu-button:hover{border-color:var(--cyan);color:white}.header-cta{padding:7px 17px;border-radius:999px;background:var(--blue);font-size:13px;font-weight:700;box-shadow:0 8px 18px rgba(14,165,233,.3);white-space:nowrap}.menu-button{display:none}.mobile-nav{display:none}
.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:47px;padding:11px 28px;border:1px solid transparent;border-radius:999px;font-weight:700;text-align:center;white-space:nowrap;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--blue);color:white;box-shadow:0 9px 18px rgba(14,165,233,.23)}.button-primary:hover{background:#0284c7;box-shadow:0 12px 22px rgba(14,165,233,.3)}.button-outline{border-color:#475569;background:rgba(148,163,184,.09);color:#f8fafc}.button-outline:hover{background:rgba(148,163,184,.16)}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:5px 15px;border:1px solid rgba(14,165,233,.45);border-radius:999px;background:rgba(14,165,233,.11);color:#8bdcff;font-size:13px}.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px rgba(14,165,233,.14)}.gradient-text{background:linear-gradient(100deg,#38bdf8 5%,#2dd4bf 92%);-webkit-background-clip:text;background-clip:text;color:transparent}.site-footer{border-top:1px solid var(--line);background:#071022}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px 0;color:var(--subtle);font-size:12px}.footer-inner nav{display:flex;gap:24px}.footer-inner a:hover{color:var(--cyan)}
.home-hero{position:relative;overflow:hidden;min-height:820px;background:radial-gradient(circle at 6% 18%,rgba(3,105,161,.3),transparent 29%),radial-gradient(circle at 92% 82%,rgba(13,148,136,.25),transparent 30%),linear-gradient(130deg,#020617,#081020 76%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:68px;min-height:820px;padding-block:92px}.hero-copy h1{margin:30px 0 28px;font-size:clamp(52px,5.3vw,76px);line-height:1.09;letter-spacing:-.055em;font-weight:800}.hero-copy .lead{max-width:615px;margin:0;color:#cbd5e1;font-size:18px;line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:34px}.hero-actions .button{min-width:145px}.platform-line{margin-top:30px;color:var(--subtle);font-size:13px}.hero-art{position:relative;min-height:430px;display:grid;place-items:center}.hero-art:before{content:"";position:absolute;width:370px;height:370px;border:1px solid rgba(203,213,225,.2);border-radius:50%;transform:translate(-8%,4%)}.chat-preview{position:relative;width:min(390px,100%);padding:25px;border:1px solid rgba(148,163,184,.15);border-radius:40px;background:linear-gradient(155deg,#0d1729,#0c2431);box-shadow:0 32px 70px rgba(0,0,0,.38);transform:rotate(-6deg)}.preview-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:24px}.preview-brand{display:flex;align-items:center;gap:9px}.preview-brand img{width:40px;height:40px}.preview-brand strong{display:block;font-size:15px}.preview-brand small{display:block;color:var(--subtle);font-size:11px}.online-chip{padding:5px 10px;border-radius:999px;background:rgba(16,185,129,.12);color:#34d399;font-size:12px}.chat-bubble{width:max-content;max-width:85%;margin:12px 0;padding:12px 16px;border-radius:17px;background:#263445;color:#e2e8f0;font-size:13px;line-height:1.6}.chat-bubble.sent{margin-left:auto;background:linear-gradient(90deg,#0ea5e9,#38bdf8);color:white}.typing{width:60px;letter-spacing:4px;color:#94a3b8}.features-section{padding:80px 0 95px;background:var(--surface-3)}.section-intro{text-align:center;margin-bottom:48px}.section-intro h2{margin:0;font-size:clamp(28px,3vw,38px);letter-spacing:-.03em}.section-intro p{margin:10px auto 0;max-width:600px;color:var(--muted)}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:880px;margin:auto}.feature-card{padding:26px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.035);text-align:center;transition:transform .2s,border-color .2s}.feature-card:hover{transform:translateY(-4px);border-color:rgba(56,189,248,.4)}.feature-icon{display:grid;place-items:center;width:58px;height:58px;margin:0 auto 16px;border-radius:18px;background:rgba(14,165,233,.12);color:var(--cyan)}.feature-icon svg{width:28px;height:28px}.feature-card h3{margin:0 0 8px;font-size:17px}.feature-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.feature-cta{text-align:center;margin-top:42px}
.page-main{min-height:calc(100vh - 57px)}.center-heading{text-align:center;padding:56px 0 35px}.center-heading h1{margin:16px 0 4px;font-size:clamp(34px,3.4vw,48px);line-height:1.2;letter-spacing:-.04em}.center-heading p{max-width:650px;margin:8px auto 0;color:var(--muted);font-size:15px}.content-badge{display:inline-block;padding:6px 16px;border:1px solid rgba(14,165,233,.45);border-radius:999px;background:rgba(14,165,233,.1);color:#7dd3fc;font-size:13px}
.download-main{background:radial-gradient(circle at 5% 18%,rgba(3,105,161,.2),transparent 25%),radial-gradient(circle at 95% 25%,rgba(13,148,136,.12),transparent 26%),#070d1e}.download-top{max-width:850px;margin:auto;text-align:center}.download-top .center-heading{padding-top:56px;padding-bottom:15px}.device-illustration{position:relative;width:290px;height:240px;margin:22px auto 10px}.device-screen{position:absolute;left:15px;top:8px;width:270px;height:175px;padding:13px;border:7px solid #010918;border-radius:26px;background:#142235;box-shadow:0 25px 40px rgba(0,0,0,.22)}.screen-sidebar{float:left;width:74px;height:100%;padding:9px;background:#1e293b;border-radius:13px}.screen-sidebar span{display:block;height:20px;margin-bottom:8px;border-radius:9px;background:#475569}.screen-body{height:100%;margin-left:86px;padding:12px;border-radius:15px;background:linear-gradient(125deg,#38bdf8,#2dd4bf);color:#06334a;font-size:10px}.screen-body strong{display:block;padding:4px;border-radius:999px;background:#d9f7ff}.screen-body em{display:block;margin-top:16px;font-style:normal}.device-stand{position:absolute;left:95px;bottom:0;width:112px;height:15px;border-radius:999px;background:#334155}.device-phone{position:absolute;right:0;bottom:8px;width:62px;height:99px;padding:6px;border:6px solid #010918;border-radius:23px;background:linear-gradient(#3b82f6,#22d3ee)}.download-top>p{color:var(--cyan);font-size:14px}.download-actions{display:flex;gap:13px;margin-top:15px}.download-actions .button{flex:1}.download-guide{display:inline-block;margin:22px 0 52px;color:#7dd3fc;font-size:13px}.download-guide:hover{text-decoration:underline}.other-downloads{max-width:850px;margin:0 auto;padding:32px 0 90px;border-top:1px solid var(--line)}.other-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.other-heading h2{margin:0;font-size:21px}.other-heading a{color:var(--cyan);font-size:13px}.platform-list{display:grid;gap:14px;margin-top:22px}.platform-row{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:17px 3px;border-bottom:1px solid var(--line)}.platform-row strong{display:block;font-size:16px}.platform-row small{display:block;color:var(--muted);font-size:13px}.platform-row a{color:var(--cyan);font-weight:600}.platform-row a:hover{text-decoration:underline}
.guide-layout{max-width:720px;margin:auto;padding-bottom:80px}.guide-card{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:30px 28px;margin-bottom:24px;border:1px solid var(--line);border-radius:18px;background:var(--surface)}.guide-card.featured{border-color:rgba(14,165,233,.5);background:#061428}.guide-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#263449;font-size:21px}.guide-card h2{margin:7px 0 4px;font-size:21px}.guide-card p{margin:0 0 16px;color:var(--muted);font-size:14px}.guide-card ol{margin:13px 0 16px;padding-left:22px}.guide-card li{margin:9px 0;font-size:14px}.guide-note{padding:12px 15px;margin-top:20px;border-left:2px solid #475569;color:var(--muted);font-size:13px}.guide-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.guide-links .button{min-height:40px;padding:8px 17px;font-size:13px}.mini-faq{margin:44px 0}.mini-faq h2{font-size:21px}.mini-faq details{padding:14px 0;border-bottom:1px solid var(--line)}.mini-faq summary{cursor:pointer;font-weight:650}.mini-faq p{color:var(--muted);font-size:14px}.back-link{display:inline-block;margin-top:8px;color:var(--cyan)}
.fraud-page{padding-bottom:88px}.fraud-page .center-heading{padding-top:80px;padding-bottom:36px}.risk-categories{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.risk-group{min-height:144px;padding:20px;border:1px solid var(--line);border-radius:24px;background:var(--surface)}.risk-group h2{margin:0 0 17px;font-size:19px}.risk-links{display:flex;flex-wrap:wrap;gap:7px}.risk-links a{padding:4px 12px;border-radius:999px;background:#2a3548;color:#f1f5f9;font-size:12px;line-height:1.4}.risk-links a:hover,.risk-links a.is-selected{background:var(--blue);color:white}.risk-detail{margin-top:32px;overflow:hidden;border:1px solid var(--line);border-radius:32px;background:var(--surface);scroll-margin-top:75px}.risk-detail:target{border-color:rgba(56,189,248,.58)}.risk-detail-head{display:flex;align-items:center;gap:15px;padding:24px 32px;border-bottom:1px solid var(--line)}.risk-emblem{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:rgba(14,165,233,.18);color:var(--blue);font-size:22px}.risk-detail-head small{display:block;color:var(--muted)}.risk-detail-head h2{margin:0;font-size:24px}.risk-detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;padding:30px 32px}.risk-detail h3{margin:0 0 8px;color:var(--blue);font-size:17px}.risk-detail p{margin:0 0 24px;color:#d4e0ec;font-size:14px;line-height:2}.warning-box{padding:24px;border:1px solid rgba(245,158,11,.25);border-radius:24px;background:rgba(245,158,11,.09)}.warning-box h3{color:var(--amber)}.warning-list{display:flex;flex-wrap:wrap;gap:8px}.warning-list span{padding:6px 11px;border:1px solid rgba(245,158,11,.25);border-radius:999px;background:rgba(2,6,23,.45);color:#fde68a;font-size:13px}
.faq-page{padding:30px 0 85px}.faq-heading{padding-bottom:28px;border-bottom:1px solid var(--line)}.faq-heading h1{margin:0;font-size:32px}.faq-heading p{margin:4px 0 0;color:var(--muted);font-size:14px}.faq-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding-top:32px}.faq-sidebar{position:sticky;top:85px;align-self:start;max-height:calc(100vh - 100px);overflow:auto;padding:14px 12px;border:1px solid var(--line);border-radius:13px;background:#080f20}.faq-sidebar>p{margin:0 8px 10px;color:var(--subtle);font-size:12px}.faq-sidebar h2{margin:14px 8px 5px;color:var(--subtle);font-size:12px;font-weight:600}.faq-sidebar a{display:block;padding:6px 10px;border-radius:8px;color:#d5e0ec;font-size:13px;line-height:1.4}.faq-sidebar a:hover,.faq-sidebar a:focus{background:rgba(14,165,233,.16);color:#8bdcff}.faq-content{min-width:0;padding:30px 32px;border:1px solid var(--line);border-radius:16px;background:#0c1427}.faq-content section+section{margin-top:34px}.faq-content h2{margin:0 0 18px;font-size:20px}.faq-entry{padding:0 0 26px;border-bottom:1px solid var(--line);scroll-margin-top:85px}.faq-entry+.faq-entry{padding-top:30px}.faq-entry h3{margin:0 0 12px;font-size:17px}.faq-entry p{margin:0;color:#cbd5e1;font-size:14px;line-height:1.8}.faq-entry p+p{margin-top:12px}.faq-entry a{color:var(--cyan);text-decoration:underline}.faq-mobile{display:none}
.privacy-page{padding-bottom:90px}.privacy-page .center-heading{padding-top:72px;padding-bottom:38px}.privacy-highlight{max-width:992px;margin:0 auto 48px;padding:31px 25px;border:1px solid rgba(14,165,233,.42);border-radius:24px;background:#031b2b;text-align:center}.privacy-highlight .highlight-icon{display:block;color:var(--blue);font-size:27px}.privacy-highlight h2{margin:7px 0 1px;font-size:23px}.privacy-highlight p{margin:0;color:#d4e0ec}.policy-wrap{max-width:992px;margin:auto;padding:24px;border:1px solid var(--line);border-radius:24px;background:#0d1427}.policy-section{padding:10px 0 25px}.policy-section+.policy-section{padding-top:25px;border-top:1px solid var(--line)}.policy-section h2{display:flex;align-items:center;gap:12px;margin:0 0 14px;font-size:20px}.policy-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:rgba(14,165,233,.16);color:var(--blue)}.policy-section p{margin:10px 0;color:#cbd5e1;font-size:14px}.policy-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.policy-cards div{padding:17px;border:1px solid var(--line);border-radius:13px;background:#182235;color:#d5e0ec;font-size:14px}.policy-section a{color:var(--cyan);text-decoration:underline}
html[data-theme="light"]{color-scheme:light;--bg:#f8fafc;--surface:#fff;--surface-2:#e8f1f8;--surface-3:#f1f5f9;--text:#0f172a;--muted:#475569;--subtle:#64748b;--line:#cbd5e1}html[data-theme="light"] body{background:var(--bg)}html[data-theme="light"] .site-header{background:rgba(248,250,252,.95)}html[data-theme="light"] .nav-links a{color:#334155}html[data-theme="light"] .brand{color:#0f172a}html[data-theme="light"] .home-hero{background:radial-gradient(circle at 6% 18%,rgba(56,189,248,.24),transparent 30%),linear-gradient(#edf7ff,#e6f3f8)}html[data-theme="light"] .hero-copy .lead,html[data-theme="light"] .platform-line{color:#475569}html[data-theme="light"] .hero-copy h1{color:#0f172a}html[data-theme="light"] .site-footer,html[data-theme="light"] .faq-sidebar,html[data-theme="light"] .faq-content,html[data-theme="light"] .policy-wrap{background:#fff}html[data-theme="light"] .center-heading p,html[data-theme="light"] .guide-card p{color:#475569}html[data-theme="light"] .download-main{background:#edf6fc}html[data-theme="light"] .risk-detail p,html[data-theme="light"] .faq-entry p,html[data-theme="light"] .policy-section p{color:#334155}
@media(max-width:1000px){.nav-links,.language-pills,.header-cta{display:none}.icon-button{margin-left:auto}.menu-button{display:grid;margin-left:0}.mobile-nav[hidden]{display:none}.mobile-nav{display:grid;gap:0;padding:8px 20px 18px;border-bottom:1px solid var(--line);background:#050e20}.mobile-nav a{padding:11px 4px;border-bottom:1px solid rgba(148,163,184,.12);font-size:14px}.hero-grid{gap:30px}.hero-copy h1{font-size:clamp(48px,6vw,68px)}}
@media(max-width:700px){.container{width:min(100% - 32px,560px)}.site-header{height:57px}.hero-grid{display:flex;flex-direction:column;min-height:auto;padding:48px 0 65px;gap:45px}.hero-copy{text-align:center}.hero-copy h1{margin:30px 0 28px;font-size:clamp(46px,12vw,65px)}.hero-copy .lead{font-size:17px}.hero-actions{justify-content:center;gap:14px}.hero-actions .button{min-width:146px}.platform-line{text-align:center}.hero-art{width:100%;min-height:360px}.hero-art:before{width:310px;height:310px}.chat-preview{width:min(340px,92%);padding:22px}.features-section{padding:62px 0}.feature-grid{grid-template-columns:1fr}.section-intro{margin-bottom:30px}.footer-inner{flex-direction:column;align-items:flex-start}.download-top .center-heading{padding-top:52px}.download-actions{flex-direction:column}.download-guide{margin-bottom:43px}.guide-layout{padding-bottom:60px}.guide-card{padding:23px 18px;grid-template-columns:32px 1fr;gap:12px}.guide-icon{width:32px;height:32px}.guide-card h2{font-size:19px}.risk-categories{display:flex;overflow-x:auto;gap:11px;padding-bottom:8px;scroll-snap-type:x mandatory}.risk-group{flex:0 0 78vw;scroll-snap-align:start}.fraud-page .center-heading{padding-top:55px}.risk-detail-grid{grid-template-columns:1fr;gap:4px;padding:24px 20px}.risk-detail-head{padding:20px}.faq-layout{display:block;padding-top:24px}.faq-sidebar{display:none}.faq-mobile{display:block;margin-bottom:18px}.faq-mobile summary{padding:13px 15px;border:1px solid var(--line);border-radius:11px;background:var(--surface);cursor:pointer}.faq-mobile nav{display:grid;max-height:280px;overflow:auto;padding:10px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.faq-mobile a{padding:6px 8px;color:var(--muted);font-size:13px}.faq-content{padding:25px 20px}.faq-heading h1{font-size:27px}.privacy-page .center-heading{padding-top:55px}.policy-cards{grid-template-columns:1fr}.policy-wrap{padding:19px}.privacy-highlight{margin-bottom:30px}.center-heading h1{font-size:36px}}

.mobile-language{display:flex;flex-wrap:wrap;gap:8px;padding:12px 4px 2px}.mobile-language button{padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);font:inherit;font-size:13px;cursor:pointer}.mobile-language button.selected{background:var(--blue);border-color:var(--blue);color:#fff}.mobile-language button:hover,.mobile-language button:focus-visible{border-color:var(--cyan);outline-offset:2px}

.theme-toggle svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.icon-button:focus-visible,.menu-button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
html[data-theme="light"] .icon-button:hover,html[data-theme="light"] .icon-button:focus-visible{background:#e8f1f8;color:#0f172a}
html[data-theme="light"] .language-pills button:not(.selected):hover,html[data-theme="light"] .language-pills button:not(.selected):focus-visible{color:#0f172a}
html[data-theme="light"] .language-pills{color:#334155}html[data-theme="light"] .language-pills .selected{color:#fff}html[data-theme="light"] .header-cta{color:#fff}
html[data-theme="light"] .menu-button:hover,html[data-theme="light"] .menu-button:focus-visible{background:#e8f1f8;color:#0f172a}

.news-section{padding:78px 0 84px;border-top:1px solid var(--line);background:#081525}
.news{text-align:center}.news-title{margin:0;font-size:clamp(28px,3vw,38px);letter-spacing:-.03em}
.news-desc{max-width:660px;margin:12px auto 0;color:var(--muted);font-size:15px;line-height:1.8}
.news-list{max-width:820px;margin:34px auto 0;padding:0;list-style:none;font-size:0}
.news-item{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:12px;padding:18px 23px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.035);font-size:15px;text-align:left}
.news-link{font-weight:600;line-height:1.5}.news-link:hover,.news-link:focus-visible{color:var(--cyan)}
.news-time{flex:0 0 auto;color:var(--subtle);font-size:13px;white-space:nowrap}
.news-more{margin-top:30px}.news-more .button{min-width:170px}
html[data-theme="light"] .news-section{background:#edf6fc}
html[data-theme="light"] .news-item{background:#fff}
@media(max-width:700px){.news-section{padding:62px 0 68px}.news-list{margin-top:26px}.news-item{display:block;padding:17px 18px}.news-time{display:block;margin-top:9px}.news-desc{font-size:14px}}

.footer-inner nav{flex-wrap:wrap}
.blog-page{min-height:calc(100vh - 57px);background:var(--surface-3);padding-bottom:90px}
.blog-intro{text-align:center;padding:62px 0 42px}.blog-intro-title{margin:16px 0 7px;font-size:clamp(35px,4vw,49px);font-weight:800;letter-spacing:-.04em;line-height:1.18}.blog-intro>p:last-child{max-width:690px;margin:0 auto;color:var(--muted);font-size:15px}
.blog-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:24px;align-items:start}
.blog-sidebar ul{margin:0;padding:0;list-style:none}.blog-sidebar a{display:block;padding:14px 18px;border:1px solid rgba(14,165,233,.34);border-radius:14px;background:rgba(14,165,233,.11);color:var(--cyan);font-weight:700}.blog-sidebar a:hover{border-color:var(--cyan)}
.blog-panel{min-width:0;padding:31px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.035)}
.blog-panel h1{margin:0;font-size:clamp(27px,3vw,36px);line-height:1.25;letter-spacing:-.03em}.blog-local-preview p{margin:18px 0 0;color:var(--muted)}
.blog-list{margin:18px 0 0;padding:0;list-style:none;font-size:0}.blog-card{display:flex;gap:22px;padding:24px 0;border-top:1px solid var(--line);font-size:14px}.blog-card:first-child{border-top:0}
.blog-thumb{flex:0 0 205px;height:142px;overflow:hidden;border-radius:14px;background:var(--surface-2)}.blog-thumb a,.blog-thumb img{display:block;width:100%;height:100%}.blog-thumb img{object-fit:cover}
.blog-card-body{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}.blog-card h2{margin:0 0 8px;font-size:19px;line-height:1.35}.blog-card h2 a:hover,.blog-card p a:hover{color:var(--cyan)}.blog-card p{margin:0;color:var(--muted);line-height:1.75}.blog-card p a{margin-left:4px;color:var(--cyan)}.blog-card time{align-self:flex-end;margin-top:14px;color:var(--subtle);font-size:13px}
.blog-detail-view .post-time{margin:12px 0 28px;color:var(--subtle);font-size:13px}.blog-detail-view .content{overflow-wrap:anywhere;color:var(--muted);line-height:1.85}.blog-detail-view .content img{height:auto;max-width:100%}.article-nav{display:grid;gap:8px;margin-top:34px;padding-top:18px;border-top:1px solid var(--line)}.article-nav p{margin:0}.article-nav a,.blog-detail-back{color:var(--cyan)}.blog-detail-back{display:inline-block;margin-top:24px;font-weight:700}
.pages{display:flex;flex-wrap:wrap;gap:8px;margin-top:25px}.pages a,.pages span{padding:6px 11px;border:1px solid var(--line);border-radius:8px}
html[data-theme="light"] .blog-panel{background:#fff}html[data-theme="light"] .blog-card p,html[data-theme="light"] .blog-detail-view .content{color:#475569}
@media(max-width:700px){.blog-page{padding-bottom:65px}.blog-intro{padding:50px 0 30px}.blog-layout{grid-template-columns:1fr;gap:18px}.blog-panel{padding:23px 19px}.blog-card{display:block}.blog-thumb{width:100%;height:180px;margin-bottom:16px}.blog-card time{align-self:flex-start}}

.blog-content{font-size:0}.blog-content>.blog-detail-view,.blog-content>.blog-list-view,.blog-content>.blog-local-preview{font-size:16px}
html[data-theme="light"] .blog-sidebar a,html[data-theme="light"] .blog-intro .content-badge{color:#0369a1;background:#e0f2fe;border-color:#7dd3fc}html[data-theme="light"] .blog-card p a,html[data-theme="light"] .article-nav a,html[data-theme="light"] .blog-detail-back{color:#0369a1}
.blog-list-view img[src^="{"]{display:none}

/* Keep foregrounds legible when the saved light theme is active. */
html[data-theme="light"]{--blue:#0284c7;--cyan:#0369a1}
html[data-theme="light"] .button-outline{border-color:#64748b;background:rgba(255,255,255,.28);color:#0f172a}
html[data-theme="light"] .button-outline:hover{background:#fff}
html[data-theme="light"] .eyebrow,html[data-theme="light"] .content-badge{color:#0369a1}
html[data-theme="light"] .gradient-text{background-image:linear-gradient(100deg,#0369a1 5%,#0f766e 92%)}
html[data-theme="light"] .download-guide{color:#0369a1}
html[data-theme="light"] .mobile-nav{background:#fff;color:#0f172a}
html[data-theme="light"] .guide-card.featured{background:#eaf8ff}
html[data-theme="light"] .guide-icon{background:#dbeafe;color:#0369a1}
html[data-theme="light"] .privacy-highlight{background:#eaf8ff}
html[data-theme="light"] .privacy-highlight p{color:#334155}
html[data-theme="light"] .faq-sidebar a{color:#334155}
html[data-theme="light"] .faq-sidebar a:hover,html[data-theme="light"] .faq-sidebar a:focus{color:#0369a1}
html[data-theme="light"] .warning-box h3{color:#92400e}

.footer-inner nav{margin-left:auto}
.footer-blog{min-width:150px;padding-left:24px;border-left:1px solid var(--line)}
.footer-blog h2{margin:0 0 3px;color:var(--muted);font-size:13px;font-weight:650}
.footer-blog a{color:var(--cyan);font-size:16px;font-weight:750;white-space:nowrap}
.footer-blog a:hover,.footer-blog a:focus-visible{text-decoration:underline}
@media(max-width:900px){.footer-inner{flex-direction:column;align-items:flex-start}.footer-inner nav{margin-left:0}.footer-blog{width:100%;padding:15px 0 0;border-left:0;border-top:1px solid var(--line)}}

.download-notes{margin-top:38px;padding:25px 28px;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.035)}
.download-notes h2{margin:0 0 12px;font-size:20px}
.download-notes p{margin:9px 0;color:var(--muted);font-size:14px;line-height:1.8}
.download-notes a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
html[data-theme="light"] .download-notes{background:#fff}
@media(max-width:700px){.other-downloads{padding:32px 16px 90px}.download-notes{margin:32px 0 0;padding:22px 18px}}