.page_body.faq dl {
	margin: 1em 0;
}

.page_body.faq dt {
	color: #5171aa;
	margin: 0.5em 0;
	border-bottom: 1px dotted #ddd;
}

.page_body.faq dd {
	margin: 0.5em 0 1em 1.5em;
	line-height: 1.7;
}
.main_page {
	margin: 4em auto;
}
.main_page.cert{
	margin: 2em auto 4em auto;
}

.page_content {
	background: white;
	padding: 2em;
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.page_header {
	margin-bottom: 1.5em;
	border-bottom: 2px solid #708cbd;
}

.page_header .domain {
	color: #5171aa;
	font-size: 1.2em;
	font-weight: bold;
}

.page_body h2 {
	color: #5171aa;
	margin: 1.5em 0 1em 0;
	padding-bottom: 0.5em;
	border-bottom: 1px solid #ddd;
}

.page_body h3 {
	color: #5171aa;
	margin: 1em 0;
	padding: 0.5em 0;
	border-bottom: 1px solid #708cbd;
}

.page_body p {
	line-height: 1.7;
	margin: 1em 0;
}

.page_body ol {
	margin: 1em 0;
	padding-left: 2em;
}

.page_body ol li {
	margin: 0.5em 0;
	line-height: 1.6;
}

.mission_text {
	font-size: 1.1em;
	color: #333;
	line-height: 1.8;
	margin: 1.5em 0;
	padding: 1em;
	background: rgba(81, 113, 170, 0.1);
	border-left: 4px solid #5171aa;
	border-radius: 4px;
}

.back_link a {
	font-weight: bold; margin: 1em auto 1em auto; padding: 0.5em; text-align: center;color: #5171aa; display: inline-block; background: url('images/home.svg') #fff no-repeat; background-size: 1.4em auto; background-position: top 0.5em left 0.5em; padding-left: 2.2em; border: #5171aa solid 2px; transition: all .2s ease-out;}

.back_link a:hover {
	color: #fff; background: url('images/home2.svg') #708cbd no-repeat; background-size: 1.4em auto; background-position: top 0.5em left 0.5em; transition: all .2s ease-out; border: #fff solid 2px; cursor: pointer;
}

.back_once a {
	font-weight: bold; margin: 1em auto 1em auto; padding: 0.5em; text-align: center;color: #5171aa; display: inline-block; background: url('images/back.svg') #fff no-repeat; background-size: 1.4em auto; background-position: top 0.5em left 0.5em; padding-left: 2.2em; border: #5171aa solid 2px; transition: all .2s ease-out;
}

.back_once a:hover {
	color: #fff; background: url('images/back2.svg') #708cbd no-repeat; background-size: 1.4em auto; background-position: top 0.5em left 0.5em; transition: all .2s ease-out; border: #fff solid 2px; cursor: pointer;
}
.back_link, .back_once{ text-align: center;}

/* Credits page styling */
.page_body.credits {
	text-align: left;
}

.credits_section {
	margin: 1.5em 0;
}

.credits_section.highlight {
	background: rgba(81, 113, 170, 0.1);
	padding: 1em;
	border-left: 4px solid #5171aa;
	border-radius: 4px;
	margin: 2em 0;
}

.credits_table {
	margin: 1.5em 0;
}

.credit_row {
	display: flex;
	padding: 0.6em 0;
	border-bottom: 1px solid #eee;
}

.credit_row:last-child {
	border-bottom: none;
}

.credit_role {
	flex: 0 0 180px;
	font-weight: bold;
	color: #5171aa;
}

.credit_name {
	flex: 1;
}

.credits_section p {
	margin: 0.5em 0;
}

.credits_section a {
	color: #5171aa;
	text-decoration: none;
	border-bottom: 1px dotted #5171aa;
}

.credits_section a:hover {
	border-bottom: none;
	background: rgba(81, 113, 170, 0.1);
}

/* Database/list page styles */
.main_page {
	margin: 4em auto;
}

.db_menu {
	display: flex;
	gap: 0.5em;
	flex-wrap: wrap;
	margin-bottom: 1.5em;
	padding-bottom: 1em;
	border-bottom: 1px solid #ddd;
	align-items: center;
}

.db_menu_link {
	display: inline-block;
	padding: 0.5em 1em;
	color: #5171aa;
	text-decoration: none;
	border: 1px solid #5171aa;
	border-radius: 4px;
	font-size: 0.9em;
	transition: background-color 0.2s ease-out, color 0.2s ease-out, border-color 0.2s ease-out;
}

.db_menu_link:hover {
	background: #708cbd;
	color: #fff;
	border-color: #708cbd;
}

.db_menu_login {
	background: #5171aa;
	color: #fff;
}

.db_menu_login:hover {
	background: #708cbd;
	color: #fff;
}

.db_menu_home {
	background: #fff url('images/home.svg') no-repeat left 0.6em center;
	background-size: 1em 1em;
	padding-left: 2em;
}

.db_menu_home:hover {
	background: #708cbd url('images/home2.svg') no-repeat left 0.6em center;
	background-size: 1em 1em;
}

.db_main {
	width: 100%;
}

.db_main .page_title {
	color: #5171aa;
	font-size: 1.5em;
	margin: 0.5em 0 1em 0;
	font-weight: bold;
}

.db_main .admin_warning {
	color: #c05050;
	font-weight: bold;
	margin: 1em 0;
	padding: 0.8em;
	background: rgba(192, 80, 80, 0.1);
	border-left: 3px solid #c05050;
	border-radius: 4px;
}

.db_main table {
	border: 1px solid #5171aa;
	margin: 1em 0;
	width: 100%;
}

.db_main table th {
	text-align: left;
	color: #fff;
	background-color: #708cbd;
	padding: 0.6em;
	font-weight: bold;
}

.db_main table td {
	vertical-align: top;
	border-bottom: 1px dotted #708cbd;
	padding: 0.6em;
}

.db_main table td.botL {
	border-bottom: 2px solid #eaeaea;
}

.db_main table tr:last-child td {
	border-bottom: none;
}

.db_main table tr:hover td {
	background: rgba(81, 113, 170, 0.05);
}

.db_main table img {
	vertical-align: top;
}

.db_main .pagination {
	margin: 1.5em 0;
	text-align: center;
}

.db_main .pagination a {
	display: inline-block;
	padding: 0.4em 0.8em;
	color: #5171aa;
	text-decoration: none;
	border: 1px solid #5171aa;
	border-radius: 4px;
	margin: 0 0.2em;
	font-size: 0.9em;
	transition: all 0.2s ease-out;
}

.db_main .pagination a:hover {
	background: #708cbd;
	color: #fff;
}

.db_main .pagination .current {
	background: #5171aa;
	color: #fff;
	border-color: #5171aa;
}

.db_main .count {
	color: #666;
	font-size: 0.9em;
	margin: 0.5em 0;
}

.db_main .back_link {
	margin-top: 2em;
	padding-top: 1em;
	border-top: 1px solid #ddd;
}

/* Exchange hub styles */
.exchange_container {
	max-width: 100%;
}

.exchange_intro {
	margin: 1em 0 2em 0;
	line-height: 1.7;
}

.exchange_intro .green {
	color: #238e23;
}

.exchange_intro .user_link {
	color: #5171aa;
	font-weight: bold;
}

.exchange_login_note {
	margin: 1em 0;
	padding: 1em;
	background: rgba(81, 113, 170, 0.1);
	border-left: 3px solid #5171aa;
	border-radius: 4px;
}

.exchange_form_card {
	background: rgba(255, 255, 255, 0.9);
	border: 2px solid #5171aa;
	padding: 1.5em;
	margin: 1em 0;
	border-radius: 8px;
}

.exchange_form_card h3 {
	color: #5171aa;
	margin: 0 0 1em 0;
	padding-bottom: 0.5em;
	border-bottom: 1px solid #ddd;
	font-size: 1.2em;
}

.exchange_form_card form {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5em;
}

.exchange_form_card label {
	font-weight: bold;
	color: #5171aa;
}

.exchange_form_card select,
.exchange_form_card input[type="text"] {
	padding: 0.4em;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-family: inherit;
}

.exchange_form_card select:focus,
.exchange_form_card input[type="text"]:focus {
	border-color: #5171aa;
	outline: none;
}

.exchange_form_card input.bttn {
	color: #fff;
	background: #708cbd;
	border: 1px solid #5171aa;
	padding: 0.5em 1em;
	border-radius: 4px;
	cursor: pointer;
	font-family: inherit;
	font-weight: bold;
	transition: all 0.2s ease-out;
}

.exchange_form_card input.bttn:hover {
	background: #5171aa;
}

.exchange_form_card select {
	min-width: 150px;
}

.exchange_online_status {
	margin: 1.5em 0;
	padding: 1em;
	background: rgba(81, 113, 170, 0.1);
	border: 1px solid #5171aa;
	border-radius: 8px;
}

.exchange_online_status table {
	border: none;
	margin: 0;
	width: auto;
}

.exchange_online_status table td {
	border: none;
	padding: 0.3em 0.5em;
}

.exchange_online_status table th {
	background: transparent;
	color: #5171aa;
	border: none;
	padding: 0.3em 0.5em;
}

/* Popup page styles */
.popup_container {
	width: 100%;
}

.popup_header {
	margin-bottom: 1.5em;
	padding-bottom: 1em;
	border-bottom: 2px solid #5171aa;
}

.popup_header h1 {
	color: #5171aa;
	font-size: 1.5em;
	margin: 0 0 0.5em 0;
}

.popup_header .popup_subtitle {
	color: #666;
	font-size: 0.95em;
}

.popup_detail_grid {
	display: grid;
	grid-template-columns: 200px 1fr;
	grid-gap: 1.5em;
	margin: 1.5em 0;
}

.popup_photo {
	text-align: center;
}

.popup_photo img {
	max-width: 180px;
	height: auto;
	border: 1px solid #ddd;
	border-radius: 4px;
}

.popup_info dl {
	margin: 0;
}

.popup_info dt {
	font-weight: bold;
	color: #5171aa;
	margin: 0.8em 0 0.3em 0;
}

.popup_info dd {
	margin: 0 0 0.5em 0;
}

.popup_rating_box {
	border: 1px solid #5171aa;
	padding: 1em;
	margin: 1em 0;
	background: rgba(81, 113, 170, 0.05);
	border-radius: 4px;
}

.popup_rating-list {
	list-style: none;
	padding: 0;
	margin: 0.5em 0;
}

.popup_rating-list li {
	padding: 0.5em 0;
	border-bottom: 1px dotted #ddd;
}

.popup_rating-list li:last-child {
	border-bottom: none;
}

.popup_desc {
	margin: 1em 0;
	line-height: 1.7;
}

.popup_actions {
	margin-top: 2em;
	padding-top: 1em;
	border-top: 1px solid #ddd;
}

.popup_close_btn {
	display: inline-block;
	padding: 0.6em 1.5em;
	color: #fff;
	background: #5171aa;
	border: 1px solid #3d5a8a;
	border-radius: 4px;
	text-decoration: none;
	cursor: pointer;
	font-family: inherit;
	font-size: 1em;
	transition: all 0.2s ease-out;
}

.popup_close_btn:hover {
	background: #708cbd;
}

/* Tp-exchange search hub styles */
.exchange_num {
	font-weight: bold;
	color: #5171aa;
	margin-right: 0.3em;
}

.exchange_num.red {
	color: #c05050;
}

@media (max-width: 760px) {
	.user_panel {
		margin: 1em 0;
	}

	.db_menu {
		flex-direction: column;
		align-items: stretch;
	}

	.db_menu_link {
		text-align: center;
	}

	.popup_detail_grid {
		grid-template-columns: 1fr;
	}

	.exchange_form_card form {
		flex-direction: column;
		align-items: stretch;
	}

	.exchange_form_card select,
	.exchange_form_card input[type="text"] {
		width: 100%;
	}

	.db_main table {
		border: 0;
	}

	.db_main table thead {
		border: none;
		clip: rect(0 0 0 0);
		height: 1px;
		margin: -1px;
		overflow: hidden;
		padding: 0;
		position: absolute;
		width: 1px;
	}

	.db_main table tr {
		border-bottom: 3px solid #ddd;
		display: block;
		margin-bottom: 0.625em;
	}

	.db_main table td {
		border-bottom: 1px solid #ddd;
		display: block;
		text-align: right;
	}

	.db_main table td::before {
		content: attr(data-label);
		float: left;
		font-weight: bold;
		color: #5171aa;
	}
}
	
	.page_content {
		padding: 1.5em;
	}
	
	.page_body ol {
		padding-left: 1.5em;
	}
}

/* Contact form styling */
.page_body.contact_form .form_field {
	margin: 1em 0;
}

.page_body.contact_form .form_field label {
	display: block;
	font-weight: bold;
	color: #5171aa;
	margin-bottom: 0.3em;
}

.page_body.contact_form .form_field input[type="text"],
.page_body.contact_form .form_field textarea {
	padding: 0.6em;
	border: 1px solid #ccc;
	border-radius: 4px;
	font-size: 1em;
	font-family: inherit;
}

.page_body.contact_form .form_field input[type="text"]:focus,
.page_body.contact_form .form_field textarea:focus {
	border-color: #5171aa;
	outline: none;
	box-shadow: 0 0 0 2px rgba(81, 113, 170, 0.2);
}

.page_body.contact_form .form_notice {
	margin: 1em 0;
	padding: 0.5em;
	background: #fff3cd;
	border-radius: 4px;
}

.page_body.contact_form .form_checkbox {
	margin: 1em 0;
}

.page_body.contact_form .form_checkbox label {
	margin-left: 0.5em;
}

.page_body.contact_form .form_actions {
	margin: 1.5em 0;
	display: flex;
	gap: 1em;
	justify-content: center;
}

.page_body.contact_form .tech_info {
	border-top: 1px solid #eee;
}

.page_body.contact_form .tech_info p {
	font-size: 0.9em;
	color: #666;
}

/* Terms page styling */
.page_body.terms_content h2 {
	font-size: 1.2em;
	margin-top: 1em;
}

.page_body.terms_content ol {
	margin: 1em 0;
	padding-left: 1.5em;
}

.page_body.terms_content ol li {
	margin: 0.6em 0;
	line-height: 1.6;
}

.page_body.terms_content .close_button {
	margin-top: 2em;
	text-align: center;
}

/* Privacy page styling */
.page_body.privacy_content .privacy_notice {
	border: 1px solid #ccc;
	margin: 1em 0;
	padding: 1em;
	background: rgba(81, 113, 170, 0.05);
	border-radius: 4px;
}

.page_body.privacy_content h2 {
	margin-top: 2em;
}

.page_body.privacy_content a {
	color: #5171aa;
	text-decoration: none;
	border-bottom: 1px dotted #5171aa;
}

.page_body.privacy_content a:hover {
	border-bottom: none;
	background: rgba(81, 113, 170, 0.1);
}

.page_body.privacy_content code {
	background: #f5f5f5;
	padding: 0.2em 0.4em;
	border-radius: 3px;
	font-size: 0.9em;
}

/* Donation */
.donate-content {
	text-align: center;
	padding: 2em;
}
.donate-content h2 {
	color: #5171aa;
	margin: 1em 0;
}
.donate-content p {
	line-height: 1.8;
	margin: 1em 0;
}
.donate-button {
	margin: 2em 0;
}
.paypal-form {
	display: inline-block;
}
.paypal-form input[type="image"] {
	width: 8em;
}
.thanks-grid {
	margin: 2em auto;
	max-width: 600px;
}
.thanks-row {
	display: flex;
	justify-content: center;
	gap: 2em;
	flex-wrap: wrap;
}
.thanks-item {
	color: green;
	font-style: italic;
	font-size: 1.1em;
	padding: 0.5em;
}