header {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    padding: 14px 0;
}
.header-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}
.logo {
    font-size: 1.65rem;
    font-weight: 600;
    color: #2c2f31;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
}
.logo span { color: #fa5005; }

.header-search {
    flex: 1;
    display: flex;
    justify-content: center;
    max-width: 384px;
    margin: 0 auto;
    order: 2;
}
.header-search-inner {
    display: flex;
    width: 100%;
}
.header-search input[type="text"] {
    flex: 1;
    min-width: 0;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.72rem;
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-right: none;
    border-radius: 4px 0 0 4px;
    outline: none;
}
.header-search input[type="text"]:focus { border-color: #fa5005; }
.header-search button {
    font-family: 'Open Sans', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    background: #fa5005;
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    white-space: nowrap;
}
.header-search button:hover { background: #d94004; }

.header-title {
    font-family: 'Open Sans', sans-serif;
    font-size: 1.65rem;
    font-weight: 600;
    color: #2c2f31;
    text-decoration: none;
    white-space: nowrap;
    flex-shrink: 0;
    order: 3;
    text-align: right;
}
.header-title:hover { color: #fa5005; }

@media (max-width: 640px) {
    .header-search { order: 3; max-width: 100%; flex-basis: 100%; }
}