:root {
	--primary: #5e72e4;
	--secondary: #ff9966;
	--success: #2dce89;
	--info: #11cdef;
	--warning: #fb6340;
	--danger: #f5365c;
	--light: #f7fafc;
	--dark: #32325d;
	--gray: #adb5bd;
	--border: #e9ecef;
	--shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
	--radius: 18px;
	--transition: all 0.3s cubic-bezier(.67, .29, .41, .82);
	--mobile-radius: 14px
}

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

body {
	min-height: 100vh;
	padding: 0;
	margin: 0;
	color: #394867;
	line-height: 1.7;
	background: linear-gradient(to right, pink, lightblue);
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
	-webkit-tap-highlight-color: transparent
}

@keyframes modalSlideIn {
	from {
		transform: translateY(-50px);
		opacity: 0
	}

	to {
		transform: translateY(0);
		opacity: 1
	}
}

@keyframes spin {
	0% {
		transform: rotate(0deg)
	}

	100% {
		transform: rotate(360deg)
	}
}

#passwordModal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.6);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 10000;
	backdrop-filter: blur(3px)
}

#passwordModal .modal-content {
	background: white;
	padding: 30px;
	border-radius: 15px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	max-width: 400px;
	width: 90%;
	text-align: center;
	animation: modalSlideIn 0.3s ease-out;
	position: relative
}

.modal-input {
	width: 100%;
	padding: 12px;
	border: 2px solid #e9ecef;
	border-radius: 8px;
	font-size: 16px;
	margin: 15px 0;
	outline: none;
	transition: border-color 0.3s
}

.modal-buttons {
	display: flex;
	gap: 10px;
	margin-top: 20px
}

.modal-btn {
	flex: 1;
	padding: 10px 15px;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.modal-btn-primary {
	background: linear-gradient(90deg, var(--primary), #7a8de6);
	color: white
}

.modal-btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(94, 114, 228, 0.3)
}

.modal-btn-secondary {
	background: #f8f9fa;
	color: #6c757d;
	border: 1px solid #dee2e6
}

.modal-btn-secondary:hover {
	background: #e9ecef
}

.close-modal-btn {
	position: absolute;
	top: 15px;
	right: 15px;
	background: none;
	border: none;
	font-size: 20px;
	cursor: pointer;
	color: #6c757d;
	width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	transition: all 0.3s
}

.close-modal-btn:hover {
	background: #f8f9fa;
	color: #000
}

@media (max-width:480px) {
	.modal-content {
		padding: 20px 15px
	}

	.modal-btn {
		padding: 10px;
		font-size: 14px
	}
}

@media (max-width:360px) {
	.modal-content {
		padding: 20px 15px
	}

	.modal-btn {
		padding: 10px;
		font-size: 14px
	}
}

#fullscreenOverlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.95);
	z-index: 10000;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box
}

#fullscreenOverlay .image-container {
	position: relative;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center
}

#fullscreenOverlay .preview-image {
	max-width: 100%;
	max-height: 100%;
	width: auto;
	height: auto;
	object-fit: contain;
	border-radius: 8px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5)
}

#fullscreenOverlay .nav-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(255, 255, 255, 0.9);
	border: none;
	border-radius: 50%;
	width: 50px;
	height: 50px;
	font-size: 20px;
	cursor: pointer;
	transition: all 0.3s;
	z-index: 10001;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1
}

#fullscreenOverlay .nav-arrow:hover {
	background: white;
	transform: translateY(-50%) scale(1.1)
}

#fullscreenOverlay .nav-arrow.left {
	left: 20px
}

#fullscreenOverlay .nav-arrow.right {
	right: 20px
}

#fullscreenOverlay .image-info {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.8);
	color: white;
	padding: 10px 20px;
	border-radius: 20px;
	font-size: 14px;
	white-space: nowrap;
	z-index: 10001
}

#fullscreenOverlay .close-btn {
	position: absolute;
	top: 20px;
	right: 20px;
	background: rgba(255, 255, 255, 0.9);
	border: none;
	border-radius: 50%;
	width: 40px;
	height: 40px;
	font-size: 18px;
	cursor: pointer;
	transition: all 0.3s;
	z-index: 10001;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1
}

#fullscreenOverlay .close-btn:hover {
	background: white;
	transform: scale(1.1)
}

#fullscreenOverlay .zoom-btn {
	position: absolute;
	right: 20px;
	background: rgba(255, 255, 255, 0.9);
	border: none;
	border-radius: 50%;
	width: 35px;
	height: 35px;
	font-size: 16px;
	cursor: pointer;
	transition: all 0.3s;
	z-index: 10001;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
	font-weight: bold
}

#fullscreenOverlay .zoom-btn:hover {
	background: white;
	transform: scale(1.1)
}

#fullscreenOverlay .zoom-in {
	top: 70px
}

#fullscreenOverlay .zoom-out {
	top: 115px
}

#fullscreenOverlay .zoom-reset {
	top: 160px;
	font-size: 14px
}

.result-loading {
	text-align: center;
	padding: 30px 0;
	color: var(--info)
}

.result-error {
	text-align: center;
	color: var(--danger);
	padding: 30px 0
}

.result-success {
	text-align: center;
	padding: 30px 0;
	color: var(--gray)
}

.result-preview-img {
	max-width: 100%;
	max-height: 200px;
	border-radius: 8px;
	margin-bottom: 20px
}

.result-buttons {
	display: flex;
	gap: 10px;
	justify-content: center;
	margin-bottom: 20px
}

.result-notice {
	padding: 15px;
	border-radius: 12px;
	text-align: left;
	margin-top: 15px
}

.result-notice-warning {
	background: #fff5f5
}

.result-notice-info {
	background: #e6f7ff
}

.archive-extract-container {
	display: flex;
	flex-direction: column;
	gap: 5px;
	margin-top: 5px;
	width: 100%
}

.archive-extract-row {
	display: flex;
	align-items: center;
	gap: 5px
}

.password-input {
	flex: 1;
	padding: 5px;
	border: 1px solid #ddd;
	border-radius: 4px
}

.extracted-files-container {
	display: none;
	margin-top: 10px
}

.processing-state {
	text-align: center;
	padding: 30px 0;
	color: var(--info)
}

.processing-state p {
	margin: 10px 0
}

.container {
	max-width: 1100px;
	margin: 0 auto;
	padding: 12px
}

header {
	text-align: center;
	padding: 22px 0 18px
}

.logo-container {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 18px;
	margin-bottom: 10px
}

.logo {
	width: 56px;
	height: 56px;
	background: linear-gradient(135deg, var(--primary), var(--info));
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-size: 2rem;
	box-shadow: var(--shadow)
}

.header-content h1 {
	font-size: 2.2rem;
	font-weight: 900;
	background: linear-gradient(90deg, var(--primary), var(--info));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
	letter-spacing: -0.5px;
	margin-bottom: 7px
}

.subtitle {
	font-size: 1.08rem;
	color: var(--dark);
	opacity: 0.82;
	max-width: 420px;
	margin: 0 auto
}

.announcement-collapsible {
	max-width: 720px;
	margin: 10px auto 22px auto;
	box-shadow: var(--shadow);
	border-radius: var(--radius);
	overflow: visible;
	background: none;
	transition: box-shadow 0.2s
}

.announcement-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 1.10rem;
	font-weight: 600;
	padding: 13px 20px 10px 20px;
	background: linear-gradient(135deg, #ff9966 65%, #ff5e62 100%);
	color: #fff;
	border-radius: var(--radius) var(--radius) 0 0;
	border-bottom: 1.5px solid rgba(255, 255, 255, 0.16);
	box-shadow: 0 1px 8px -5px rgba(255, 96, 60, 0.09);
	z-index: 2;
	position: relative;
	cursor: pointer;
	user-select: none
}

.announcement-header>*:first-child {
	margin-right: 21px
}

.announcement-header>span:nth-child(2) {
	flex: 1;
	text-align: left
}

.announcement-collapsible .ann-arrow {
	margin-left: 12px;
	transition: transform 0.22s;
	font-size: 1.2em
}

.announcement-collapsible.collapsed .ann-arrow {
	transform: rotate(-90deg)
}

.announcement-content {
	overflow: visible !important;
	opacity: 1;
	padding: 12px 18px 16px 18px;
	background: linear-gradient(135deg, #ff9966 70%, #ff5e62 100%);
	border-radius: 0 0 var(--radius) var(--radius);
	box-shadow: 0 -1.5px 12px -5px rgba(255, 96, 60, 0.07) inset;
	position: relative;
	z-index: 1;
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
	justify-content: flex-start;
	transition: padding 0.2s, box-shadow 0.2s;
	border-top: none;
	font-size: 1rem
}

.announcement-collapsible.collapsed .announcement-content {
	display: none;
	padding: 0 18px
}

.announcement-link {
	min-width: 0;
	max-width: 180px;
	text-decoration: none;
	color: white !important;
	display: block;
	transition: transform 0.16s
}

.announcement-item {
	background: rgba(255, 255, 255, 0.16);
	padding: 8px 11px;
	border-radius: 11px;
	font-size: 0.98rem;
	text-align: center;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	transition: background 0.17s, box-shadow 0.18s;
	box-shadow: 0 1px 4px -3px #ff9966
}

.announcement-link:hover .announcement-item {
	background: rgba(255, 255, 255, 0.27);
	box-shadow: 0 3px 12px -5px #ff5e62;
	color: #fff;
	transform: scale(1.03)
}

.announcement-header:active {
	filter: brightness(0.96)
}

.announcement-collapsible.collapsed .announcement-header {
	border-radius: var(--radius);
	border-bottom: none;
	box-shadow: var(--shadow)
}

.main-cards {
	display: flex;
	flex-direction: column;
	gap: 22px;
	width: 100%;
	max-width: 720px;
	margin: 0 auto
}

.app-card,
.notice-card {
	background: white;
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	width: 100%;
	overflow: visible;
	display: flex;
	flex-direction: column;
	transition: var(--transition)
}

.card-header,
.notice-header {
	padding: 17px 24px;
	background: linear-gradient(90deg, var(--primary), #7a8de6);
	color: white;
	font-size: 1.16rem;
	font-weight: 700;
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
	user-select: none;
	justify-content: space-between;
	border-radius: var(--radius) var(--radius) 0 0;
	box-shadow: 0 1.5px 8px -8px var(--primary)
}

.notice-header {
	background: linear-gradient(90deg, var(--warning), #fc7b5c)
}

.card-header i,
.notice-header i {
	font-size: 1.23rem;
	margin-right: 10px
}

.card-body,
.notice-body {
	padding: 20px 17px 17px 17px;
	flex: 1;
	display: flex;
	flex-direction: column;
	overflow: visible
}

.form-group {
	margin-bottom: 17px;
	position: relative;
}

.form-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 500;
	color: var(--primary);
	margin-bottom: 7px
}

.form-control {
	width: 100%;
	padding: 13px 13px;
	border: 1.5px solid var(--border);
	border-radius: 10px;
	font-size: 1rem;
	background: #f8f9fe;
	transition: var(--transition)
}

.form-control2 {
	width: 100%;
	border: 1.5px solid var(--border);
	border-radius: 5px;
	font-size: 1.3rem;
	background: #f8f9fe;
	transition: var(--transition)
}

.form-control:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 2.5px rgba(94, 114, 228, 0.13)
}

.form-control2:focus {
	outline: none;
	border-color: var(--primary);
	box-shadow: 0 0 0 2.5px rgba(94, 114, 228, 0.13)
}

.file-input-container {
	position: relative;
	display: inline-block;
	width: 100%
}

.file-input-label {
	display: block;
	padding: 13px;
	background: #f8f9fe;
	border: 2px dashed var(--border);
	border-radius: 10px;
	text-align: center;
	cursor: pointer;
	color: var(--gray);
	font-weight: 500;
	transition: var(--transition)
}

.file-input-label:hover {
	background: #edf2ff;
	border-color: var(--primary);
	color: var(--primary)
}

.file-input-label i {
	margin-right: 9px;
	font-size: 1.1rem
}

.file-input {
	position: absolute;
	left: 0;
	top: 0;
	opacity: 0;
	width: 100%;
	height: 100%;
	cursor: pointer
}

.options-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 18px 0 10px 0;
	align-items: center
}

.option-item {
	display: flex;
	align-items: center;
	gap: 7px;
	background: #f7f9fc;
	padding: 8px 14px;
	border-radius: 10px;
	border: 1px solid var(--border);
	flex: 1 1 120px;
	min-width: 120px
}

.btn-group {
	display: flex;
	gap: 13px;
	flex-wrap: wrap;
	margin-top: 10px
}

.btn {
	padding: 12px 0;
	border-radius: 10px;
	font-weight: 700;
	font-size: 1rem;
	cursor: pointer;
	border: none;
	transition: var(--transition);
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 1 1 120px;
	min-width: 110px
}

.btn i {
	margin-right: 8px;
	font-size: 1.09rem
}

.btn-primary {
	background: linear-gradient(90deg, var(--primary), #7a8de6);
	color: white;
	box-shadow: 0 6px 15px rgba(94, 114, 228, 0.16)
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 20px rgba(94, 114, 228, 0.25)
}

.btn-secondary {
	background: linear-gradient(90deg, var(--secondary), #ffad82);
	color: white;
	box-shadow: 0 6px 15px rgba(255, 153, 102, 0.16)
}

.btn-secondary:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 20px rgba(255, 153, 102, 0.21)
}

.btn-outline {
	background: transparent;
	border: 2px solid var(--primary);
	color: var(--primary);
	font-weight: 700
}

.btn-outline:hover {
	background: rgba(94, 114, 228, 0.08)
}

.progress-container {
	margin: 20px 0 10px 0
}

.progress-bar {
	height: 12px;
	background: #e9ecef;
	border-radius: 7px;
	overflow: hidden
}

.progress-fill {
	height: 100%;
	background: linear-gradient(90deg, var(--info), #1cabc4);
	border-radius: 7px;
	width: 0%;
	transition: width 0.35s cubic-bezier(.67, .29, .41, .82)
}

.progress-text {
	text-align: center;
	margin-top: 6px;
	font-size: 0.93rem;
	color: var(--gray)
}

.result-section {
	margin-top: 18px;
	background: #f8f9fe;
	border-radius: var(--radius);
	padding: 16px;
	border: 1px solid var(--border)
}

.result-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 13px
}

.result-title {
	font-size: 1.11rem;
	font-weight: 700;
	color: var(--dark);
	display: flex;
	align-items: center;
	gap: 9px
}

.result-content {
	min-height: 85px;
	padding: 12px;
	background: white;
	border-radius: 10px;
	border: 1px solid var(--border);
	overflow: visible
}

.decrypted-result-container {
	max-height: none;
	overflow-y: visible;
	padding-right: 8px
}

.decrypted-file-item {
	padding: 15px;
	margin-bottom: 15px;
	background: #f8f9fe;
	border-radius: 12px;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05)
}

.file-header {
	display: flex;
	align-items: center;
	margin-bottom: 12px
}

.file-icon {
	margin-right: 10px;
	font-size: 1.2rem
}

.file-info {
	flex: 1;
	min-width: 0
}

.file-name {
	font-weight: 500;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis
}

.file-size {
	font-size: 0.9rem;
	color: var(--gray)
}

.file-actions {
	display: flex;
	gap: 8px;
	margin-top: 15px
}

.action-btn {
	flex: 1;
	padding: 8px 12px;
	border-radius: 8px;
	font-size: 0.9rem;
	text-align: center;
	cursor: pointer;
	border: 1px solid var(--border);
	background: white;
	color: var(--primary);
	transition: all 0.2s;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 5px;
	text-decoration: none
}

.action-btn:hover {
	background: var(--primary);
	color: white
}

.preview-container {
	margin-top: 15px;
	text-align: center
}

.file-preview {
	max-width: 100%;
	max-height: 300px;
	border-radius: 8px;
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
	cursor: pointer
}

.video-preview {
	width: 100%;
	max-height: 300px;
	border-radius: 8px
}

.audio-preview-container {
	margin-top: 10px;
	text-align: center;
}

.audio-preview-container audio {
	width: 100%;
	max-width: 400px;
}

/* 添加对更多音频格式的支持 */
.audio-preview-container audio[type='audio/ac3'],
.audio-preview-container audio[type='audio/vnd.dts'],
.audio-preview-container audio[type='audio/vnd.rn-realaudio'],
.audio-preview-container audio[type='audio/x-wavpack'],
.audio-preview-container audio[type='audio/ape'],
.audio-preview-container audio[type='audio/tta'] {
	width: 100%;
	max-width: 400px;
}

.url-link-container {
	margin-top: 15px;
	padding: 12px;
	background: #e6f7ff;
	border-radius: 8px;
	border-left: 3px solid var(--info)
}

.url-link {
	font-size: 0.9rem;
	color: var(--dark);
	word-break: break-all;
	margin-top: 5px
}

.default-preview {
	display: flex;
	align-items: center;
	margin-top: 10px;
	padding: 10px;
	background: #f8f9fe;
	border-radius: 10px;
	border: 1px dashed var(--border);
	gap: 9px
}

.default-preview img {
	width: 52px;
	height: 52px;
	border-radius: 8px;
	margin-right: 10px;
	object-fit: cover;
	border: 2px solid white;
	box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08)
}

.preview-container {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 10px
}

.preview-item {
	position: relative;
	width: 61px;
	height: 61px;
	border-radius: 7px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
	border: 1px solid #e9ecef
}

.preview-item img {
	width: 100%;
	height: 100%;
	object-fit: cover
}

.preview-item .delete-btn {
	position: absolute;
	top: 2px;
	right: 2px;
	background: rgba(255, 0, 0, 0.75);
	color: white;
	border: none;
	border-radius: 50%;
	width: 17px;
	height: 17px;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	font-size: 11px
}

.preview-label {
	font-size: 0.85rem;
	color: var(--gray);
	margin-top: 5px;
	text-align: center
}

.notice-body {
	padding: 18px
}

.notice-item {
	margin-bottom: 13px;
	padding: 10px 9px;
	background: #fff9db;
	border-radius: 9px;
	border-left: 4px solid #ffd43b;
	font-size: 1rem
}

.collapsible-content {
	display: block
}

.collapsible-card.collapsed .collapsible-content {
	display: none
}

.collapsible-toggle {
	cursor: pointer;
	user-select: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	outline: none
}

.collapse-arrow {
	margin-left: 10px;
	transition: transform 0.35s cubic-bezier(.67, .29, .41, .82);
	font-size: 1.1em
}

.collapsible-card.collapsed .collapse-arrow {
	transform: rotate(-90deg)
}

footer {
	text-align: center;
	padding: 25px 0 12px 0;
	color: var(--gray);
	font-size: 0.91rem;
	margin-top: 18px
}

@keyframes spin {
	0% {
		transform: rotate(0deg)
	}

	100% {
		transform: rotate(360deg)
	}
}

.loading-spinner {
	display: inline-block;
	width: 22px;
	height: 22px;
	border: 3px solid rgba(94, 114, 228, 0.3);
	border-radius: 50%;
	border-top-color: var(--primary);
	animation: spin 1s linear infinite;
	margin-right: 10px
}

@media (max-width:900px) {
	.container {
		max-width: 100%;
		padding: 8px
	}

	.main-cards {
		gap: 16px
	}

	.app-card,
	.notice-card {
		min-width: 0
	}

	.announcement-collapsible {
		max-width: 100%
	}

	.decrypted-file-item {
		padding: 12px
	}

	.file-actions {
		flex-direction: column
	}

	.file-preview {
		max-height: 250px
	}

	.video-preview {
		max-height: 250px
	}

	.audio-preview-container audio {
		max-width: 100%;
	}

	/* 移动端对更多音频格式的支持 */
	.audio-preview-container audio[type='audio/ac3'],
	.audio-preview-container audio[type='audio/vnd.dts'],
	.audio-preview-container audio[type='audio/vnd.rn-realaudio'],
	.audio-preview-container audio[type='audio/x-wavpack'],
	.audio-preview-container audio[type='audio/ape'],
	.audio-preview-container audio[type='audio/tta'] {
		max-width: 100%;
	}

	.action-btn {
		font-size: 0.85rem;
		padding: 7px 10px
	}

	#fullscreenOverlay {
		padding: 10px
	}

	#fullscreenOverlay .nav-arrow {
		width: 45px;
		height: 45px;
		font-size: 18px
	}

	#fullscreenOverlay .nav-arrow.left {
		left: 10px
	}

	#fullscreenOverlay .nav-arrow.right {
		right: 10px
	}

	#fullscreenOverlay .close-btn {
		top: 10px;
		right: 10px;
		width: 35px;
		height: 35px;
		font-size: 16px
	}

	#fullscreenOverlay .image-info {
		bottom: 10px;
		font-size: 12px;
		padding: 8px 15px
	}

	#fullscreenOverlay .zoom-btn {
		width: 32px;
		height: 32px;
		font-size: 14px;
		right: 10px
	}

	#fullscreenOverlay .zoom-in {
		top: 55px
	}

	#fullscreenOverlay .zoom-out {
		top: 95px
	}

	#fullscreenOverlay .zoom-reset {
		top: 135px;
		font-size: 12px
	}
}

@media (max-width:768px) {
	.announcement-collapsible {
		max-width: 100%;
		margin: 7px auto 14px auto;
		border-radius: 13px
	}

	.announcement-header {
		font-size: 1.01rem;
		padding: 7px 10px 7px 13px;
		border-radius: 13px 13px 0 0
	}

	.announcement-content {
		flex-direction: column;
		gap: 6px;
		padding: 6px 9px 10px 12px;
		border-radius: 0 0 13px 13px;
		font-size: 0.97rem
	}

	.announcement-link {
		max-width: 100%
	}

	.announcement-item {
		font-size: 0.95rem;
		padding: 7px 4px
	}

	.announcement-collapsible.collapsed .announcement-header {
		border-radius: 13px
	}

	.announcement-collapsible.collapsed .announcement-content {
		border-radius: 0 0 13px 13px
	}

	.main-cards {
		gap: 13px
	}

	.app-card,
	.notice-card {
		min-width: 0;
		border-radius: 10px;
		margin: 0;
		box-shadow: 0 2px 8px rgba(94, 114, 228, 0.06);
		max-width: 100%;
		width: 100%
	}

	.card-header,
	.notice-header {
		border-radius: 10px 10px 0 0;
		font-size: 1.02rem;
		padding: 13px 12px
	}

	.card-body,
	.notice-body {
		padding: 10px 7px 10px 7px
	}

	.form-group,
	.options-row {
		margin-bottom: 10px;
		margin-top: 0
	}

	.form-label {
		font-size: 0.98rem;
		margin-bottom: 4px
	}

	.file-input-label {
		padding: 8px;
		font-size: 0.98rem
	}

	.preview-container {
		gap: 4px;
		margin-top: 5px
	}

	.preview-item {
		width: 46px;
		height: 46px;
		border-radius: 5px
	}

	.default-preview img {
		width: 30px;
		height: 30px
	}

	.btn {
		padding: 8px 0;
		font-size: 0.92rem;
		border-radius: 6px;
		min-width: 0;
		width: 100%;
	}

	.btn i {
		font-size: 1rem;
		margin-right: 6px;
	}

	.btn-group {
		gap: 5px;
		margin-top: 6px;
	}

	.result-section,
	.notice-card {
		border-radius: 10px
	}

	.result-header {
		flex-direction: column;
		gap: 4px;
		align-items: flex-start
	}

	.decrypted-result-header {
		flex-direction: column;
		align-items: flex-start;
	}

	.loading-progress-container {
		width: 100%;
		max-width: none;
		margin: 10px 0;
	}

	.clear-result-btn {
		padding: 5px 8px;
		font-size: 0.82rem;
	}
}

@media (max-width:600px) {
	.btn {
		padding: 7px 0;
		font-size: 0.88rem;
		border-radius: 5px;
	}

	.btn i {
		font-size: 0.95rem;
		margin-right: 5px;
	}

	.btn-group {
		gap: 4px;
	}

	.container {
		padding: 2px
	}

	.logo {
		width: 45px;
		height: 45px;
		font-size: 1.3rem
	}

	.header-content h1 {
		font-size: 1.36rem
	}

	.subtitle {
		font-size: 0.95rem
	}

	.notice-header,
	.card-header {
		font-size: 1rem
	}

	.app-card,
	.notice-card {
		border-radius: 10px
	}

	.announcement-collapsible {
		border-radius: 9px
	}

	.announcement-header {
		font-size: 1rem;
		padding: 6px 10px;
		border-radius: 9px 9px 0 0
	}

	.announcement-item {
		font-size: 0.93rem
	}

	.announcement-collapsible.collapsed .announcement-header {
		border-radius: 9px
	}

	.announcement-content {
		border-radius: 0 0 9px 9px
	}

	.announcement-collapsible.collapsed .announcement-content {
		border-radius: 0 0 9px 9px
	}

	.file-header {
		flex-direction: column;
		align-items: flex-start
	}

	.file-icon {
		margin-bottom: 5px
	}

	.file-preview {
		max-height: 180px
	}

	.video-preview {
		max-height: 180px
	}

	.clear-result-btn {
		padding: 4px 7px;
		font-size: 0.78rem;
	}

	#fullscreenOverlay {
		padding: 5px
	}

	#fullscreenOverlay .nav-arrow {
		width: 40px;
		height: 40px;
		font-size: 16px
	}

	#fullscreenOverlay .nav-arrow.left {
		left: 5px
	}

	#fullscreenOverlay .nav-arrow.right {
		right: 5px
	}

	#fullscreenOverlay .close-btn {
		top: 5px;
		right: 5px;
		width: 30px;
		height: 30px;
		font-size: 14px
	}

	#fullscreenOverlay .image-info {
		bottom: 5px;
		font-size: 11px;
		padding: 6px 12px;
		max-width: calc(100% - 20px);
		overflow: hidden;
		text-overflow: ellipsis
	}

	#fullscreenOverlay .zoom-btn {
		width: 28px;
		height: 28px;
		font-size: 12px;
		right: 5px
	}

	#fullscreenOverlay .zoom-in {
		top: 45px
	}

	#fullscreenOverlay .zoom-out {
		top: 80px
	}

	#fullscreenOverlay .zoom-reset {
		top: 115px;
		font-size: 10px
	}
}

#imageUrlInput {
	user-select: text !important;
	padding-right: 35px;
}

.decrypted-result-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 15px;
	margin-bottom: 15px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--border-color);
}

.result-header-left {
	display: flex;
	align-items: center;
	gap: 10px;
}

.file-count {
	background: var(--light-bg);
	color: var(--success);
	padding: 3px 8px;
	border-radius: 12px;
	font-size: 0.9em;
	font-weight: 500;
}

.loading-progress-container {
	flex: 1;
	max-width: 300px;
	min-width: 200px;
}

.progress-info {
	display: flex;
	justify-content: space-between;
	margin-bottom: 5px;
	font-size: 0.9em;
}

.progress-text {
	color: var(--text-secondary);
	font-weight: 500;
}

.progress-bar {
	height: 6px;
	background: var(--light-bg);
	border-radius: 3px;
	overflow: hidden;
}

.progress-fill {
	height: 100%;
	background: var(--primary);
	border-radius: 3px;
	transition: width 0.3s ease;
}

.progress-fill.completed {
	background: var(--success);
}

.loading-indicator {
	text-align: center;
	padding: 20px;
}

.clear-btn {
	position: absolute;
	right: 8px;
	top: 70%;
	transform: translateY(-50%);
	background: #ccc;
	border: none;
	border-radius: 50%;
	width: 24px;
	height: 24px;
	line-height: 24px;
	text-align: center;
	cursor: pointer;
	font-size: 16px;
	color: #fff;
	padding: 0;
	z-index: 10;
	transition: background 0.3s;
}

.clear-btn:hover {
	background: #999;
}

.clear-result-btn {
	padding: 7px 11px;
	font-size: 0.9rem;
	flex: none;
	min-width: auto;
	width: auto;
}

.cover-selection-area,
.custom-upload-area {
	border: 1px solid var(--border);
	border-radius: 12px;
	padding: 15px;
	transition: all 0.3s;
}

.cover-selection-area {
	background: linear-gradient(135deg, #f8f9fe 0%, #eef4ff 100%);
	border-color: var(--primary);
}

.custom-upload-area {
	background: linear-gradient(135deg, #fff8f0 0%, #ffeee0 100%);
	border-color: var(--secondary);
}

.format-btn {
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.format-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.format-btn.active {
	background: var(--primary) !important;
	color: white !important;
	border-color: var(--primary) !important;
	box-shadow: 0 4px 12px rgba(94, 114, 228, 0.3);
}

.format-btn:not(.active) {
	background: white !important;
	color: var(--dark) !important;
	border-color: var(--border) !important;
}

.format-btn:not(.active):hover {
	border-color: var(--primary);
	color: var(--primary);
}

.current-cover-info {
	transition: all 0.3s;
}

.current-cover-info:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	transform: translateY(-1px);
}

.selection-header {
	font-size: 1rem;
}

.loading-cover {
	opacity: 0.6;
	pointer-events: none;
}

.cover-loaded {
	opacity: 1;
}

.format-indicator {
	display: inline-block;
	padding: 2px 6px;
	border-radius: 4px;
	font-size: 0.7rem;
	font-weight: 600;
	text-transform: uppercase;
	margin-left: 5px;
}

.format-gif {
	background: #e8f5e8;
	color: #2d8f2d;
}

.format-png {
	background: #e3f2fd;
	color: #1976d2;
}

.format-jpg {
	background: #fff3e0;
	color: #f57c00;
}

#customCoverBtn:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(255, 153, 102, 0.3);
}

#customCoverBtn.active {
	background: var(--warning) !important;
	border-color: var(--warning) !important;
}

.area-hidden {
	display: none !important;
}

.area-visible {
	display: block !important;
}

@media(max-width:768px) {
	.format-selector {
		gap: 4px;
	}

	.format-btn,
	#customCoverBtn {
		min-width: 60px;
		padding: 6px 8px;
		font-size: 0.8rem;
	}

	.current-cover-info {
		padding: 10px;
	}

	.current-cover-info img {
		width: 50px;
		height: 50px;
	}

	.cover-selection-area,
	.custom-upload-area {
		padding: 12px;
	}
}

.announcement-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.6);
	display: flex;
	justify-content: center;
	align-items: center;
	z-index: 10000;
	backdrop-filter: blur(3px)
}

.announcement-modal-content {
	background: white;
	padding: 0;
	border-radius: 15px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
	max-width: 500px;
	width: 90%;
	text-align: center;
	position: relative;
	animation: modalSlideIn 0.3s ease-out
}

.announcement-modal-header {
	padding: 20px;
	background: linear-gradient(90deg, var(--primary), #7a8de6);
	color: white;
	border-radius: 15px 15px 0 0;
	display: flex;
	justify-content: space-between;
	align-items: center
}

.announcement-modal-header h3 {
	margin: 0;
	font-weight: 600
}

.announcement-close {
	font-size: 28px;
	font-weight: bold;
	cursor: pointer;
	line-height: 1
}

.announcement-modal-body {
	padding: 25px;
	text-align: left
}

.announcement-modal-body p {
	margin: 10px 0;
	line-height: 1.6
}

.announcement-modal-footer {
	padding: 20px;
	display: flex;
	gap: 15px;
	justify-content: center;
	border-top: 1px solid #eee
}

.announcement-btn {
	padding: 10px 25px;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.3s;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis
}

.announcement-btn-primary {
	background: linear-gradient(90deg, var(--primary), #7a8de6);
	color: white
}

.announcement-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1)
}

.announcement-btn-primary:hover {
	box-shadow: 0 5px 15px rgba(94, 114, 228, 0.3)
}

@media (max-width:480px) {
	.announcement-modal-content {
		width: 95%
	}

	.announcement-modal-header {
		padding: 15px
	}

	.announcement-modal-body {
		padding: 20px 15px
	}

	.announcement-modal-footer {
		padding: 15px;
		flex-direction: column
	}

	.announcement-btn {
		width: 100%
	}
}

.announcement-modal-body a:hover {
	background: #e3f2fd !important;
	text-decoration: underline !important
}

@media (max-width:480px) {
	.announcement-modal-body a {
		display: inline-block;
		margin-top: 2px
	}
}

/* 简洁版Noty通知样式 */
.noty_bar {
    margin: 8px 0;
    border-radius: 12px !important;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    backdrop-filter: blur(10px);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

.noty_body {
    padding: 16px 20px !important;
    font-size: 15px !important;
    line-height: 1.5 !important;
}

.noty_progressbar {
    height: 8px !important;
    border-radius: 0 0 12px 12px !important;
    background: rgba(0, 0, 0, 0.1) !important;
    opacity: 0.7 !important;
}

.noty_progressbar > div {
    background: linear-gradient(90deg, #5e72e4, #7a8de6) !important;
    border-radius: 0 0 12px 12px !important;
    height: 100%;
    width: 0;
    transition: width 0s linear !important;
}

.noty_close_button {
      display: none !important;
}

.noty_close_button:hover {
    background-color: rgba(0, 0, 0, 0.05) !important;
    opacity: 1;
    transform: rotate(90deg);
}

.noty_layout_mixin, #noty_layout__topRight {
    width: 320px !important;
    max-width: 90vw;
}

@media (max-width: 768px) {
    .noty_layout_mixin, #noty_layout__topRight {
        width: calc(100vw - 20px) !important;
        right: 10px !important;
    }
    
    .noty_bar {
        margin: 5px 0;
        border-radius: 10px !important;
    }
    
    .noty_body {
        padding: 12px 16px !important;
        font-size: 14px !important;
    }
    
    .noty_close_button {
        top: 12px !important;
        right: 12px !important;
        width: 20px !important;
        height: 20px !important;
        line-height: 20px !important;
        font-size: 18px !important;
    }
}

#backToTop {
    display: none; 
    position: fixed; 
    bottom: 30px; 
    right: 30px; 
    z-index: 99; 
    border: none; 
    outline: none; 
    background: linear-gradient(135deg, #5e72e4, #324cdd); 
    color: white; 
    cursor: pointer; 
    width: 50px;
    height: 50px;
    border-radius: 50%; 
    font-size: 18px; 
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    transition: all 0.3s ease; 
    display: flex;
    align-items: center;
    justify-content: center;
}

#backToTop:hover {
    background: linear-gradient(135deg, #324cdd, #5e72e4); 
    transform: translateY(-5px); 
    box-shadow: 0 6px 20px rgba(0,0,0,0.4); 
}

#backToTop:active {
    transform: translateY(-2px); 
}