:root{
--primary:#13325B;
--primary-deep:#0B2139;
--primary-soft:#1E4C87;
--accent:#F2A93B;
--accent-deep:#D98A1F;
--bg:#F4F6FA;
--tint:#E9F0F9;
--ink:#15202E;
--muted:#5C6C80;
--line:#E1E8F2;
--white:#ffffff;
--radius:14px;
--radius-lg:22px;
--shadow:0 18px 40px rgba(19,50,91,.10);
--shadow-lg:0 30px 64px rgba(19,50,91,.18);
--ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
margin:0;
background:var(--bg);
color:var(--ink);
font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Helvetica,Arial,sans-serif;
font-size:16px;
line-height:1.7;
overflow-x:hidden;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p,figure,blockquote{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 22px}

.btn{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:13px 28px;border-radius:999px;font-weight:700;font-size:15px;
background:var(--primary);color:#fff;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease);
}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 28px rgba(19,50,91,.24);background:var(--primary-soft)}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
[data-reveal="in"]{opacity:1;transform:none}

#site-header{
position:sticky;top:0;z-index:120;
background:rgba(255,255,255,.94);
border-bottom:1px solid var(--line);
transition:box-shadow .3s var(--ease),background .3s var(--ease);
-webkit-backdrop-filter:saturate(180%) blur(14px);
backdrop-filter:saturate(180%) blur(14px);
}
#site-header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;height:78px}
html[data-scrolled="1"] #site-header{box-shadow:0 10px 30px rgba(19,50,91,.10);background:#fff}

#brand{display:flex;align-items:center;gap:12px;flex:0 0 auto}
#brand img{width:46px;height:46px;border-radius:13px;object-fit:cover;background:var(--primary)}
#brand span{display:flex;flex-direction:column;line-height:1.25}
#brand strong,#brand>span{font-size:19px;font-weight:800;color:var(--primary);letter-spacing:.3px}
#brand em{font-style:normal;font-size:11.5px;font-weight:600;color:var(--muted);letter-spacing:.4px}

#primary-nav ul{display:flex;align-items:center;gap:4px}
#primary-nav a{
display:block;padding:10px 16px;border-radius:999px;font-size:15px;font-weight:600;color:var(--ink);
transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);
}
#primary-nav a:hover{background:var(--tint);color:var(--primary);transform:translateY(-1px)}

#nav-toggle{display:none;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px}
#nav-toggle span{display:block;width:20px;height:2px;background:var(--primary);border-radius:2px;transition:transform .3s var(--ease),opacity .3s var(--ease)}
#primary-nav[data-open="true"] ~ #nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
#primary-nav[data-open="true"] ~ #nav-toggle span:nth-child(2){opacity:0}
#primary-nav[data-open="true"] ~ #nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

#hero{
position:relative;overflow:hidden;display:flex;align-items:center;
min-height:660px;padding:140px 0 90px;
background:var(--primary-deep);
}
#hero-media{position:absolute;inset:0}
#hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.5s ease;animation:heroZoom 14s ease-in-out infinite alternate}
#hero-slide-1{opacity:1}
@keyframes heroZoom{from{transform:scale(1.02)}to{transform:scale(1.12)}}
#hero-veil{position:absolute;inset:0;background:linear-gradient(115deg,rgba(7,19,36,.93) 0%,rgba(11,33,57,.84) 48%,rgba(11,33,57,.52) 100%)}
#hero-inner{position:relative;z-index:3;color:#fff;text-align:center}
#hero-kicker{
display:inline-block;padding:8px 20px;border-radius:999px;
border:1px solid rgba(242,169,59,.55);background:rgba(242,169,59,.12);
color:var(--accent);font-size:13.5px;font-weight:700;letter-spacing:1.4px;
}
#hero-slogan{margin-top:26px;font-size:clamp(30px,4.6vw,54px);line-height:1.28;font-weight:800;letter-spacing:-.5px;text-shadow:0 10px 30px rgba(0,0,0,.28)}
#hero-lead{margin:22px auto 0;max-width:820px;font-size:16.5px;line-height:1.95;color:rgba(255,255,255,.82)}
#hero-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:34px}
#hero-primary{background:var(--accent);color:#2a1a03}
#hero-primary:hover{background:#ffbe52;color:#2a1a03;box-shadow:0 14px 30px rgba(242,169,59,.32)}
#hero-secondary{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.42);color:#fff}
#hero-secondary:hover{background:rgba(255,255,255,.18);box-shadow:none}
#hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;max-width:880px;margin:52px auto 0}
#hero-stats li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:18px 12px;backdrop-filter:blur(6px)}
#hero-stats strong{display:block;font-size:30px;font-weight:800;color:var(--accent);line-height:1.2}
#hero-stats small{font-size:15px;margin-left:2px}
#hero-stats span{font-size:13px;color:rgba(255,255,255,.7);letter-spacing:.6px}

:is(.story-k4p,.expertise-k4p,.edge-k4p,.showcase-k4p,.journey-k4p,.crew-k4p,.voices-k4p,.queries-k4p,.allies-k4p,.laurels-k4p,.reach-k4p,.cta-k4p,.updates-k4p) .container>div>span{
display:inline-block;margin-bottom:12px;font-size:13px;font-weight:800;letter-spacing:2.4px;color:var(--accent-deep);
}
:is(.story-k4p,.expertise-k4p,.edge-k4p,.showcase-k4p,.journey-k4p,.crew-k4p,.voices-k4p,.queries-k4p,.allies-k4p,.laurels-k4p,.reach-k4p,.updates-k4p) .container>div>h2{
font-size:clamp(24px,3vw,36px);line-height:1.4;font-weight:800;color:var(--primary);letter-spacing:-.3px;
}
:is(.story-k4p,.expertise-k4p,.edge-k4p,.showcase-k4p,.journey-k4p,.crew-k4p,.voices-k4p,.queries-k4p,.allies-k4p,.laurels-k4p,.reach-k4p,.updates-k4p) .container>div>p{
margin-top:14px;color:var(--muted);font-size:15.5px;line-height:1.95;max-width:760px;
}

.story-k4p{background:var(--tint);padding:92px 0}
.story-k4p .container{display:grid;grid-template-columns:minmax(0,430px) minmax(0,1fr);gap:58px;align-items:center}
.story-k4p figure{position:relative}
.story-k4p figure::after{content:"";position:absolute;inset:auto -18px -18px auto;width:180px;height:180px;border-radius:26px;background:var(--accent);opacity:.18;z-index:-1}
.story-k4p figure img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.story-k4p figcaption{margin-top:14px;text-align:center;font-size:13px;color:var(--muted)}
.story-k4p .container>div>p{margin-top:16px}
.story-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.story-k4p ul li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 14px;text-align:center}
.story-k4p ul strong{display:block;font-size:28px;font-weight:800;color:var(--primary);line-height:1.3}
.story-k4p ul span{font-size:13px;color:var(--muted)}

.expertise-k4p{background:var(--white);padding:92px 0}
.expertise-k4p .container{display:grid;gap:38px}
.expertise-k4p .container>div{text-align:center;margin:0 auto}
.expertise-k4p .container>div>p{margin-left:auto;margin-right:auto}
.expertise-k4p ul{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.expertise-k4p li{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease)}
.expertise-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(19,50,91,.14);background:#fff}
.expertise-k4p li i{display:flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:16px;background:rgba(242,169,59,.16);color:var(--accent-deep);font-size:21px;transition:background .35s var(--ease),color .35s var(--ease)}
.expertise-k4p li:hover i{background:var(--primary);color:#fff}
.expertise-k4p li h3{margin-top:18px;font-size:18px;font-weight:700;color:var(--primary)}
.expertise-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted)}

.edge-k4p{background:var(--bg);padding:92px 0}
.edge-k4p .container{display:grid;gap:38px}
.edge-k4p .container>div{text-align:center;margin:0 auto}
.edge-k4p .container>div>p{margin-left:auto;margin-right:auto}
.edge-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.edge-k4p li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.edge-k4p li::before{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:linear-gradient(90deg,var(--accent),var(--primary));transition:width .45s var(--ease)}
.edge-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.edge-k4p li:hover::before{width:100%}
.edge-k4p li i{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:50%;background:var(--primary);color:#fff;font-size:19px}
.edge-k4p li h3{margin-top:18px;font-size:18px;font-weight:700;color:var(--primary)}
.edge-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted)}

.showcase-k4p{background:var(--bg);padding:92px 0}
.showcase-k4p .container{display:grid;gap:38px}
.showcase-k4p .container>div{text-align:center;margin:0 auto}
.showcase-k4p .container>div>p{margin-left:auto;margin-right:auto}
.showcase-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.showcase-k4p li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.showcase-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.showcase-k4p figure{overflow:hidden;margin:0}
.showcase-k4p figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease)}
.showcase-k4p li:hover figure img{transform:scale(1.06)}
.showcase-k4p li a>div{padding:22px 24px 26px}
.showcase-k4p li span{display:block;font-size:13px;color:var(--muted)}
.showcase-k4p li h3{margin-top:10px;font-size:18.5px;font-weight:700;color:var(--primary);line-height:1.55}
.showcase-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted)}
.showcase-k4p li strong{display:block;margin-top:16px;font-size:13px;font-weight:600;color:var(--accent-deep)}

.updates-k4p{background:var(--white);padding:92px 0}
.updates-k4p .container{display:grid;gap:38px}
.updates-k4p .container>div{text-align:center;margin:0 auto}
.updates-k4p .container>div>p{margin-left:auto;margin-right:auto}
.updates-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.updates-k4p li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.updates-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.updates-k4p figure{overflow:hidden;margin:0}
.updates-k4p figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease)}
.updates-k4p li:hover figure img{transform:scale(1.06)}
.updates-k4p li a>div{padding:22px 24px 26px}
.updates-k4p li span{display:block;font-size:13px;color:var(--muted)}
.updates-k4p li h3{margin-top:10px;font-size:18.5px;font-weight:700;color:var(--primary);line-height:1.55}
.updates-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted)}
.updates-k4p li strong{display:block;margin-top:16px;font-size:13px;font-weight:600;color:var(--accent-deep)}

.journey-k4p{background:var(--bg);padding:92px 0}
.journey-k4p .container{display:grid;gap:44px}
.journey-k4p .container>div{text-align:center;margin:0 auto}
.journey-k4p .container>div>p{margin-left:auto;margin-right:auto}
.journey-k4p ol{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.journey-k4p ol::before{content:"";position:absolute;left:6%;right:6%;top:34px;height:2px;background:repeating-linear-gradient(90deg,var(--line) 0 10px,transparent 10px 20px)}
.journey-k4p li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;text-align:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.journey-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.journey-k4p li>span{display:flex;align-items:center;justify-content:center;width:68px;height:68px;margin:0 auto 20px;border-radius:50%;background:var(--primary);color:var(--accent);font-size:20px;font-weight:800;position:relative;z-index:2;box-shadow:0 0 0 8px var(--bg)}
.journey-k4p li h3{font-size:18px;font-weight:700;color:var(--primary)}
.journey-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted)}

.crew-k4p{background:var(--white);padding:92px 0}
.crew-k4p .container{display:grid;gap:38px}
.crew-k4p .container>div{text-align:center;margin:0 auto}
.crew-k4p .container>div>p{margin-left:auto;margin-right:auto}
.crew-k4p ul{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.crew-k4p li{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px 22px;text-align:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.crew-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow);background:#fff}
.crew-k4p li img{width:118px;height:118px;margin:0 auto 18px;border-radius:50%;object-fit:cover;border:4px solid #fff;box-shadow:0 12px 26px rgba(19,50,91,.16)}
.crew-k4p li h3{font-size:18px;font-weight:700;color:var(--primary)}
.crew-k4p li span{display:block;margin-top:6px;font-size:13px;font-weight:600;color:var(--accent-deep)}
.crew-k4p li p{margin-top:10px;font-size:14px;line-height:1.8;color:var(--muted)}

.voices-k4p{background:var(--bg);padding:92px 0}
.voices-k4p .container{display:grid;gap:38px}
.voices-k4p .container>div{text-align:center;margin:0 auto}
.voices-k4p .container>div>p{margin-left:auto;margin-right:auto}
.voices-k4p ul{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.voices-k4p li{display:flex;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.voices-k4p li:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.voices-k4p li img{width:66px;height:66px;flex:0 0 66px;border-radius:50%;object-fit:cover}
.voices-k4p li>div{flex:1}
.voices-k4p li>div>div{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.voices-k4p li h3{font-size:17px;font-weight:700;color:var(--primary)}
.voices-k4p li>div>div span{font-size:13px;color:var(--muted)}
.voices-k4p li p{margin-top:12px;font-size:14.5px;line-height:1.9;color:var(--muted)}
.voices-k4p li i{color:var(--accent);font-size:13px;margin-top:12px;margin-right:3px}

.queries-k4p{background:var(--tint);padding:92px 0}
.queries-k4p .container{display:grid;gap:34px}
.queries-k4p .container>div{text-align:center;margin:0 auto}
.queries-k4p .container>div>p{margin-left:auto;margin-right:auto}
.queries-k4p ul{display:grid;gap:14px;max-width:880px;margin:0 auto;width:100%}
.queries-k4p details{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .35s var(--ease)}
.queries-k4p details[open]{box-shadow:var(--shadow)}
.queries-k4p summary{cursor:pointer;list-style:none;position:relative;padding:20px 52px 20px 24px;font-size:16px;font-weight:700;color:var(--primary)}
.queries-k4p summary::-webkit-details-marker{display:none}
.queries-k4p summary::after{content:"\f078";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-family:"Font Awesome 6 Free";font-weight:900;font-size:13px;color:var(--accent-deep);transition:transform .35s var(--ease)}
.queries-k4p details[open] summary::after{transform:translateY(-50%) rotate(180deg)}
.queries-k4p details p{padding:0 24px 22px;font-size:14.5px;line-height:1.95;color:var(--muted)}

.allies-k4p{background:var(--tint);padding:92px 0}
.allies-k4p .container{display:grid;gap:34px}
.allies-k4p .container>div{text-align:center;margin:0 auto}
.allies-k4p .container>div>p{margin-left:auto;margin-right:auto}
.allies-k4p ul{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.allies-k4p li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 12px;text-align:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.allies-k4p li:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.allies-k4p li img{height:46px;margin:0 auto 12px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.7;transition:filter .4s var(--ease),opacity .4s var(--ease)}
.allies-k4p li:hover img{filter:grayscale(0);opacity:1}
.allies-k4p li span{font-size:13px;color:var(--muted)}

.laurels-k4p{background:var(--white);padding:92px 0}
.laurels-k4p .container{display:grid;gap:38px}
.laurels-k4p .container>div{text-align:center;margin:0 auto}
.laurels-k4p .container>div>p{margin-left:auto;margin-right:auto}
.laurels-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.laurels-k4p li{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;text-align:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.laurels-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.laurels-k4p li i{display:flex;align-items:center;justify-content:center;width:46px;height:46px;margin:0 auto 14px;border-radius:50%;background:rgba(242,169,59,.16);color:var(--accent-deep);font-size:18px}
.laurels-k4p li strong{display:block;font-size:34px;font-weight:800;color:var(--primary);line-height:1.2}
.laurels-k4p li span{display:block;margin-top:4px;font-size:13.5px;color:var(--muted)}
.laurels-k4p li h3{margin-top:12px;font-size:15px;font-weight:700;color:var(--accent-deep);letter-spacing:.4px}

.reach-k4p{background:var(--tint);padding:92px 0}
.reach-k4p .container{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:start}
.reach-k4p ul{display:grid;gap:14px;margin-top:26px}
.reach-k4p ul li{position:relative;padding-left:42px}
.reach-k4p ul li i{position:absolute;left:0;top:4px;width:30px;height:30px;border-radius:9px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px}
.reach-k4p ul li strong{display:block;font-size:15px;color:var(--primary)}
.reach-k4p ul li p{font-size:14px;color:var(--muted);line-height:1.8;margin-top:2px}
#contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
#contact-form>div{margin-bottom:16px}
#contact-form label{display:block;margin-bottom:7px;font-size:13.5px;font-weight:600;color:var(--primary)}
#contact-form input,#contact-form select,#contact-form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-size:14.5px;transition:border-color .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease)}
#contact-form input:focus,#contact-form select:focus,#contact-form textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(242,169,59,.16)}
#contact-form textarea{resize:vertical}
#contact-form .btn{width:100%;margin-top:6px}
#form-note{display:none;margin-top:16px;padding:12px 16px;border-radius:12px;background:rgba(242,169,59,.14);color:#8a5a12;font-size:13.5px}

.cta-k4p{padding:92px 0;background:linear-gradient(125deg,var(--primary-deep) 0%,var(--primary) 55%,var(--primary-soft) 100%);position:relative;overflow:hidden}
.cta-k4p::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(242,169,59,.16);right:-120px;top:-160px}
.cta-k4p .container{position:relative;z-index:2}
.cta-k4p .container>div{text-align:center;max-width:820px;margin:0 auto}
.cta-k4p .container>div>span{display:inline-block;margin-bottom:12px;font-size:13px;font-weight:800;letter-spacing:2.4px;color:var(--accent)}
.cta-k4p h2{font-size:clamp(24px,3.2vw,38px);line-height:1.42;font-weight:800;color:#fff}
.cta-k4p p{margin-top:16px;font-size:16px;line-height:1.9;color:rgba(255,255,255,.78)}
.cta-k4p .btn{margin-top:30px;background:var(--accent);color:#2a1a03}
.cta-k4p .btn:hover{background:#ffbe52;color:#2a1a03}

#site-footer{background:var(--primary-deep);color:rgba(255,255,255,.72);padding:70px 0 0}
#site-footer .container{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
#site-footer h3{font-size:16px;font-weight:700;color:#fff;margin-bottom:18px}
#site-footer p{font-size:14px;line-height:1.9;margin-top:16px}
#footer-brand img{width:48px;height:48px;border-radius:13px;object-fit:cover;background:var(--primary)}
#footer-social{display:flex;gap:12px;margin-top:20px}
#footer-social a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.08);color:#fff;transition:background .3s var(--ease),transform .3s var(--ease)}
#footer-social a:hover{background:var(--accent);color:#2a1a03;transform:translateY(-3px)}
#site-footer ul li{margin-bottom:11px}
#site-footer ul li a{font-size:14px;transition:color .3s var(--ease),padding-left .3s var(--ease)}
#site-footer ul li a:hover{color:var(--accent);padding-left:6px}
#site-footer ul li i{margin-right:8px;color:var(--accent);font-size:13px}
#footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:56px;padding:22px 22px;border-top:1px solid rgba(255,255,255,.12)}
#footer-bottom p{font-size:13px;margin:0;color:rgba(255,255,255,.55)}

#to-top{position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:50%;background:var(--primary);color:#fff;font-size:16px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transition:opacity .35s var(--ease),visibility .35s var(--ease),transform .35s var(--ease);z-index:90}
#to-top[data-show="1"]{opacity:1;visibility:visible}
#to-top:hover{background:var(--accent);color:#2a1a03;transform:translateY(-4px)}

#page-head{position:relative;overflow:hidden;padding:120px 0 70px;background:linear-gradient(115deg,rgba(7,19,36,.94),rgba(11,33,57,.78)),url("/images/banner-page.png") center/cover no-repeat}
#page-head h1,#page-head h2{max-width:820px;font-size:clamp(26px,3.6vw,42px);font-weight:800;color:#fff;line-height:1.35}
#page-head p{margin-top:16px;max-width:760px;font-size:16px;line-height:1.9;color:rgba(255,255,255,.78)}
#page-head ul{display:flex;align-items:center;gap:10px;margin-top:24px;font-size:13.5px;color:rgba(255,255,255,.65)}
#page-head ul li a:hover{color:var(--accent)}
#page-head ul li:last-child{color:var(--accent)}

.listing-k4p{padding:76px 0 92px;background:var(--bg)}
.listing-k4p ul{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.listing-k4p li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.listing-k4p li:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.listing-k4p figure{overflow:hidden;margin:0}
.listing-k4p figure img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .6s var(--ease)}
.listing-k4p li:hover figure img{transform:scale(1.06)}
.listing-k4p li a>div{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.listing-k4p li span{font-size:13px;color:var(--muted)}
.listing-k4p li h2{margin-top:10px;font-size:18.5px;font-weight:700;color:var(--primary);line-height:1.55}
.listing-k4p li p{margin-top:10px;font-size:14px;line-height:1.85;color:var(--muted);flex:1}
.listing-k4p li strong{display:block;margin-top:16px;font-size:13px;font-weight:600;color:var(--accent-deep)}

.reading-k4p{padding:70px 0 92px;background:var(--bg)}
.reading-k4p .container{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;align-items:start}
.reading-k4p article{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow)}
.reading-k4p article>h1{font-size:clamp(24px,3vw,36px);font-weight:800;color:var(--primary);line-height:1.42}
.reading-k4p article>ul{display:flex;flex-wrap:wrap;gap:20px;margin-top:18px;padding-bottom:22px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--muted)}
.reading-k4p article>ul li i{margin-right:7px;color:var(--accent-deep)}
.reading-k4p article>figure{margin:26px 0 0;overflow:hidden;border-radius:var(--radius)}
.reading-k4p article>figure img{width:100%;aspect-ratio:16/9;object-fit:cover}
.reading-k4p article>div{margin-top:28px;font-size:16px;line-height:2.05;color:#33415A}
.reading-k4p article>div p{margin-bottom:18px}
.reading-k4p article>div h2{margin:30px 0 14px;font-size:22px;font-weight:800;color:var(--primary)}
.reading-k4p article>div h3{margin:26px 0 12px;font-size:18px;font-weight:700;color:var(--primary)}
.reading-k4p article>div ul{margin:0 0 18px;padding-left:20px;list-style:disc}
.reading-k4p article>div img{border-radius:var(--radius);margin-bottom:18px}
.reading-k4p article>nav{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:36px;padding-top:26px;border-top:1px solid var(--line)}
.reading-k4p article>nav a{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;font-size:14.5px;line-height:1.7;color:var(--muted);transition:transform .35s var(--ease),border-color .35s var(--ease),color .35s var(--ease)}
.reading-k4p article>nav a strong{display:block;margin-bottom:6px;font-size:13px;color:var(--primary)}
.reading-k4p article>nav a:hover{transform:translateY(-4px);border-color:var(--accent);color:var(--primary)}
.reading-k4p aside{position:sticky;top:100px;display:grid;gap:22px}
.reading-k4p aside>div{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.reading-k4p aside h3{font-size:16px;font-weight:700;color:var(--primary);margin-bottom:14px}
.reading-k4p aside ul li{margin-bottom:10px;font-size:14px;color:var(--muted)}
.reading-k4p aside ul li a:hover{color:var(--primary)}
.reading-k4p aside p{font-size:14px;line-height:1.9;color:var(--muted)}
#read-progress{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--primary));z-index:200;transition:width .12s linear}

@media (max-width:1100px){
.expertise-k4p ul{grid-template-columns:repeat(3,1fr)}
.allies-k4p ul{grid-template-columns:repeat(4,1fr)}
#site-footer .container{grid-template-columns:1fr 1fr}
.reading-k4p .container{grid-template-columns:minmax(0,1fr)}
.reading-k4p aside{position:static;grid-template-columns:repeat(2,1fr)}
}

@media (max-width:1024px){
#nav-toggle{display:inline-flex}
#primary-nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 20px 36px rgba(19,50,91,.12);display:none}
#primary-nav[data-open="true"]{display:block}
#primary-nav ul{flex-direction:column;align-items:stretch;gap:2px;padding:12px 22px 20px}
#primary-nav a{border-radius:10px;padding:12px 14px}
.story-k4p .container{grid-template-columns:1fr;gap:40px}
.reach-k4p .container{grid-template-columns:1fr;gap:36px}
#hero{min-height:600px}
}

@media (max-width:860px){
.expertise-k4p ul,.edge-k4p ul,.showcase-k4p ul,.updates-k4p ul,.crew-k4p ul,.laurels-k4p ul{grid-template-columns:repeat(2,1fr)}
.journey-k4p ol{grid-template-columns:repeat(2,1fr)}
.journey-k4p ol::before{display:none}
.voices-k4p ul{grid-template-columns:1fr}
.listing-k4p ul{grid-template-columns:repeat(2,1fr)}
#hero-stats{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:620px){
#site-header .container{height:66px}
#brand img{width:40px;height:40px}
#brand>span{font-size:16px}
#brand em{font-size:10px}
.story-k4p,.expertise-k4p,.edge-k4p,.showcase-k4p,.updates-k4p,.journey-k4p,.crew-k4p,.voices-k4p,.queries-k4p,.allies-k4p,.laurels-k4p,.reach-k4p,.cta-k4p{padding:64px 0}
#hero{padding:120px 0 70px;min-height:540px}
#hero-stats{grid-template-columns:repeat(2,1fr);gap:12px}
.expertise-k4p ul,.edge-k4p ul,.showcase-k4p ul,.updates-k4p ul,.crew-k4p ul,.laurels-k4p ul,.journey-k4p ol,.listing-k4p ul{grid-template-columns:1fr}
.allies-k4p ul{grid-template-columns:repeat(3,1fr)}
.story-k4p ul{grid-template-columns:1fr}
.reading-k4p aside{grid-template-columns:1fr}
.reading-k4p article{padding:24px}
.reading-k4p article>nav{grid-template-columns:1fr}
#contact-form{padding:22px}
#site-footer .container{grid-template-columns:1fr;gap:28px}
#footer-bottom{flex-direction:column;gap:6px}
}