*{
    box-sizing:border-box;
}

body{
    margin:0;
    background:#000;
    color:#fff;
    font-family:Arial,sans-serif;
    overflow-x:hidden;
}

a{
    color:inherit;
    text-decoration:none;
}

.cot-header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:999;
    background:rgba(0,0,0,.35);
    backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(255,255,255,.08);
}

.cot-header-inner{
    max-width:1600px;
    margin:0 auto;
    padding:28px 42px;
    display:flex;
    align-items:center;
    justify-content:space-between;
}

.cot-logo a{
    color:#fff;
    font-size:2rem;
    font-weight:700;
}

.cot-menu{
    display:flex;
    align-items:center;
    list-style:none;
    gap:36px;
    margin:0;
    padding:0;
}

.cot-menu a{
    color:rgba(255,255,255,.9);
    font-size:1.1rem;
}

.cot-hero{
    position:relative;
    display:flex;
    align-items:center;
    padding:120px 70px;
}

.cot-hero-background{
    position:absolute;
    inset:0;
    z-index:1;
}

.cot-hero-image{
    width:100%;
    height:100%;
    object-fit:cover;
}

.cot-hero-overlay{
    position:absolute;
    inset:0;
    background:
        linear-gradient(
            to bottom,
            rgba(0,0,0,.3),
            rgba(0,0,0,.6)
        );
}

.cot-hero-content{
    position:relative;
    z-index:3;
}

.cot-align-left{
    text-align:left;
}

.cot-align-center{
    text-align:center;
    margin:0 auto;
}

.cot-align-right{
    text-align:right;
    margin-left:auto;
}

.cot-badge{
    display:inline-block;
    padding:10px 18px;
    border-radius:999px;
    background:rgba(255,255,255,.1);
    backdrop-filter:blur(12px);
    margin-bottom:24px;
}

.cot-hero h1{
    font-size:clamp(3.2rem,7vw,6.2rem);
    line-height:.92;
    margin:0 0 26px;
    letter-spacing:-0.05em;
}

.cot-hero-text{
    max-width:700px;
    font-size:1.5rem;
    line-height:1.5;
    color:rgba(255,255,255,.9);
}

.cot-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    margin-top:38px;
    padding:18px 32px;
    border:1px solid rgba(255,255,255,.25);
    backdrop-filter:blur(10px);
    background:rgba(0,0,0,.25);
    color:#fff;
    border-radius:999px;
    font-size:1rem;
    font-weight:700;
}

.cot-button:hover{
    transform:translateY(-2px);
    background:rgba(255,255,255,.12);
}

.cot-footer{
    padding:50px 20px;
    text-align:center;
    border-top:1px solid rgba(255,255,255,.08);
    color:rgba(255,255,255,.5);
}


.cot-nav{
display:flex;
align-items:center;
}

.cot-menu a{
font-size:var(--cot-menu-size,18px);
}

.cot-menu li{
position:relative;
}

.cot-menu .sub-menu{
position:absolute;
top:100%;
left:0;
min-width:220px;
background:rgba(0,0,0,.94);
border:1px solid rgba(255,255,255,.08);
padding:14px 0;
margin:0;
list-style:none;
backdrop-filter:blur(20px);
opacity:0;
visibility:hidden;
transform:translateY(8px);
transition:all .25s ease;
z-index:999;
}

.cot-menu li:hover > .sub-menu{
opacity:1;
visibility:visible;
transform:translateY(0);
}

.cot-menu .sub-menu a{
display:block;
padding:12px 18px;
white-space:nowrap;
}

.cot-mobile-toggle{
display:none;
background:none;
border:none;
cursor:pointer;
flex-direction:column;
gap:6px;
}

.cot-mobile-toggle span{
width:28px;
height:2px;
background:#fff;
display:block;
}


.cot-menu li.menu-item-has-children > a{
display:flex;
align-items:center;
gap:8px;
}

.cot-menu li.menu-item-has-children > a::after{
content:'';
width:7px;
height:7px;
border-right:2px solid rgba(255,255,255,.8);
border-bottom:2px solid rgba(255,255,255,.8);
transform:rotate(45deg);
transition:transform .25s ease;
margin-top:-3px;
}

.cot-menu li.menu-item-has-children:hover > a::after{
transform:rotate(225deg);
margin-top:3px;
}

.cot-page-wrapper,
.cot-category-wrapper{
max-width:1400px;
margin:0 auto;
padding:180px 40px 100px;
}

.cot-page-content{
max-width:950px;
}

.cot-page-header h1,
.cot-category-header h1{
font-size:clamp(2.3rem,4.5vw,4rem);
line-height:1;
margin-bottom:30px;
}

.cot-page-body{
font-size:1.18rem;
line-height:1.9;
color:rgba(255,255,255,.9);
}

.cot-category-description{
max-width:800px;
font-size:1.15rem;
line-height:1.7;
color:rgba(255,255,255,.75);
margin-bottom:60px;
}

.cot-category-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:34px;
margin-top:50px;
}

.cot-category-card{
background:#0f0f0f;
border:1px solid rgba(255,255,255,.06);
border-radius:28px;
overflow:hidden;
transition:transform .25s ease;
}

.cot-category-card:hover{
transform:translateY(-4px);
}

.cot-category-thumb{
aspect-ratio:16/10;
overflow:hidden;
}

.cot-category-thumb img{
width:100%;
height:100%;
object-fit:cover;
}

.cot-category-content{
padding:28px;
}

.cot-category-content h2{
font-size:1.7rem;
margin:0 0 16px;
line-height:1.2;
}

.cot-category-excerpt{
line-height:1.7;
color:rgba(255,255,255,.72);
}


.cot-post-header{
max-width:1200px;
margin:0 auto;
padding:220px 40px 50px;
}

.cot-post-header h1{
font-size:clamp(2.5rem,5vw,4.5rem);
line-height:1;
margin:0;
}

.cot-post-content{
max-width:920px;
margin:0 auto;
padding:0 40px 100px;
font-size:1.18rem;
line-height:1.9;
color:rgba(255,255,255,.9);
}

.cot-archive-wrapper{
max-width:1400px;
margin:0 auto;
padding:180px 40px 100px;
}

.cot-archive-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
gap:34px;
}

.cot-archive-card{
background:#0f0f0f;
border:1px solid rgba(255,255,255,.06);
border-radius:28px;
overflow:hidden;
transition:transform .25s ease;
}

.cot-archive-card:hover{
transform:translateY(-4px);
}

.cot-archive-thumb{
aspect-ratio:16/10;
overflow:hidden;
}

.cot-archive-thumb img{
width:100%;
height:100%;
object-fit:cover;
}

.cot-archive-content{
padding:28px;
}

.cot-archive-content h2{
font-size:1.6rem;
line-height:1.2;
margin:0 0 18px;
}


.cot-post-content{
word-break:break-word;
overflow-wrap:anywhere;
}

.cot-post-content img{
max-width:100%;
height:auto;
border-radius:24px;
}

.cot-page-body h1,
.cot-page-body h2,
.cot-page-body h3,
.cot-post-content h1,
.cot-post-content h2,
.cot-post-content h3{
line-height:1.1;
letter-spacing:-0.03em;
}

.cot-post-content h1{
font-size:clamp(2.4rem,4vw,4.2rem);
}

.cot-post-content h2{
font-size:clamp(2rem,3vw,3rem);
}

.cot-post-content h3{
font-size:clamp(1.6rem,2.2vw,2.2rem);
}


.cot-post-header{
max-width:920px;
margin:0 auto;
padding:200px 40px 40px;
}

.cot-post-header h1{
font-size:clamp(2.4rem,4.8vw,4.4rem);
line-height:1.03;
letter-spacing:-0.04em;
max-width:920px;
margin:0;
}

.cot-post-meta{
margin-bottom:26px;
}

.cot-post-featured-image-wrapper{
max-width:920px;
margin:0 auto;
padding:10px 40px 60px;
display:flex;
justify-content:center;
}

.cot-post-featured-image{
width:75%;
border-radius:32px;
overflow:hidden;
}

.cot-post-featured-image img{
width:100%;
height:auto;
display:block;
border-radius:32px;
}

.cot-post-content{
max-width:920px;
margin:0 auto;
padding:0 40px 100px;
}

.cot-post-content p{
max-width:920px;
}


.cot-post-header,
.cot-page-header{
text-align:center;
}

.cot-post-meta{
justify-content:center;
}

.cot-post-header h1,
.cot-page-header h1{
margin-left:auto;
margin-right:auto;
text-align:center;
}

.cot-post-author{
display:inline-flex;
padding:8px 14px;
border-radius:999px;
background:rgba(255,255,255,.08);
backdrop-filter:blur(12px);
font-size:.92rem;
color:rgba(255,255,255,.82);
}

.cot-page-content{
margin:0 auto;
}

.cot-page-header{
max-width:920px;
margin:0 auto;
padding-bottom:40px;
}