/* =====================================================
   TYH 泰音和 - Maintenance Page
   Based on the existing site design system
   ===================================================== */

:root{
    --navy:#12355B;
    --steel:#4F6D8A;
    --red:#C43D3D;
    --bg:#F8F9FA;
    --text:#2C2C2C;
    --white:#FFFFFF;
    --border:#E5E8EC;
    --dark-footer:#0D2846;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    min-height:100%;
}

body{
    min-height:100vh;
    display:flex;
    flex-direction:column;
    font-family:'Inter', Arial, sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.7;
}

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

img{
    max-width:100%;
    display:block;
}

.container{
    width:min(1100px,90%);
    margin:auto;
}

/* ------------------------------
   Header
------------------------------ */

header{
    background:var(--white);
    border-bottom:1px solid var(--border);
    position:relative;
    z-index:10;
}

.nav{
    min-height:72px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    width:150px;
    display:block;
}

header nav{
    display:flex;
    align-items:center;
    gap:30px;
}

header nav a{
    color:var(--steel);
    font-weight:500;
    transition:.2s;
}

header nav a:hover,
header nav a.active{
    color:var(--red);
}

/* ------------------------------
   Maintenance content
------------------------------ */

main{
    flex:1;
    display:flex;
}

.maintenance-hero{
    width:100%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:
        radial-gradient(circle at 82% 35%, rgba(18,53,91,.045), transparent 28%),
        var(--bg);
    padding:90px 0 100px;
}

.maintenance-content{
    max-width:820px;
    text-align:center;
}

.maintenance-mark{
    width:84px;
    height:84px;
    margin:0 auto 30px;
    border:1px solid var(--border);
    border-radius:50%;
    background:var(--white);
    display:flex;
    align-items:center;
    justify-content:center;
    gap:7px;
    box-shadow:0 8px 25px rgba(18,53,91,.06);
}

.maintenance-line{
    width:5px;
    height:22px;
    border-radius:3px;
    background:var(--navy);
    transform:rotate(-25deg);
}

.maintenance-dot{
    width:7px;
    height:7px;
    border-radius:50%;
    background:var(--red);
}

.eyebrow{
    color:var(--red);
    font-size:.9rem;
    font-weight:700;
    letter-spacing:.12em;
    text-transform:uppercase;
    margin-bottom:12px;
}

h1{
    color:var(--navy);
    font-size:clamp(2.5rem, 6vw, 4.2rem);
    line-height:1.15;
    letter-spacing:-.03em;
    margin-bottom:22px;
}

.lead{
    max-width:680px;
    margin:0 auto 35px;
    color:#555;
    font-size:1.08rem;
}

.maintenance-card{
    max-width:650px;
    margin:0 auto 32px;
    padding:25px 30px;
    display:flex;
    align-items:flex-start;
    gap:18px;
    text-align:left;
    background:var(--white);
    border:1px solid var(--border);
    border-left:4px solid var(--red);
    border-radius:10px;
    box-shadow:0 8px 25px rgba(0,0,0,.035);
}

.status-icon{
    flex:0 0 34px;
    width:34px;
    height:34px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    background:#f5f7fa;
    color:var(--navy);
    font-weight:700;
}

.maintenance-card h2{
    color:var(--navy);
    font-size:1.15rem;
    margin-bottom:6px;
}

.maintenance-card p{
    color:#666;
    font-size:.96rem;
}

.btn{
    display:inline-block;
    background:var(--red);
    color:var(--white);
    padding:14px 28px;
    border-radius:6px;
    font-weight:600;
    transition:.2s;
}

.btn:hover{
    background:#ad3333;
}

/* ------------------------------
   Footer
------------------------------ */

footer{
    background:var(--dark-footer);
    color:var(--white);
    padding:38px 0;
}

.footer-content{
    display:flex;
    justify-content:space-between;
    align-items:center;
    flex-wrap:wrap;
    gap:20px;
}

.footer-company{
    display:flex;
    align-items:flex-start;
    gap:40px;
}

.footer-brand{
    line-height:1.6;
}

.footer-info{
    font-size:.9rem;
    color:rgba(255,255,255,.75);
    line-height:1.6;
}

.footer-legal{
    display:flex;
    align-items:center;
    gap:30px;
}

.privacy-link{
    color:rgba(255,255,255,.8);
    text-decoration:none;
    font-size:.9rem;
    white-space:nowrap;
}

.privacy-link:hover{
    color:#fff;
}

/* ------------------------------
   Mobile
------------------------------ */

@media(max-width:900px){
    .nav{
        flex-direction:column;
        padding:18px 0;
        gap:12px;
    }

    header nav{
        gap:20px;
    }

    .maintenance-hero{
        padding:65px 0 75px;
    }

    .footer-content{
        justify-content:center;
        text-align:center;
    }
}

@media(max-width:768px){
    .footer-company{
        flex-direction:column;
        gap:14px;
        align-items:center;
    }

    .footer-legal{
        flex-direction:column;
        gap:12px;
    }

    .maintenance-card{
        padding:22px;
    }
}