/* ==========================================================================
   Summit Laser - Industry Insights & FAQ Archives
   仅作用于行业动态与常见问题分类页
   ========================================================================== */

.sl-insight-archive,
.sl-faq-archive {
	--news-deep: #05394a;
	--news-deep-2: #062a39;
	--news-cyan: #00a8bd;
	--news-cyan-2: #65d5e1;
	--news-ink: #102f3d;
	--news-muted: #6b828d;
	--news-line: #dce9ec;
	--news-soft: #f3f9fa;
	--news-warm: #e4a74b;
	position: relative;
	background: #fff;
	color: var(--news-ink);
	overflow: hidden;
}

.sl-insight-archive.sl-page,
.sl-faq-archive.sl-page { padding: 0; }
.sl-insight-archive *, .sl-faq-archive * { box-sizing: border-box; }
.sl-insight-archive img, .sl-faq-archive img { max-width: 100%; }
.sl-insight-archive .sl-container, .sl-faq-archive .sl-container { position: relative; }

/* 行业动态 Hero */
.sl-insight-hero {
	position: relative;
	isolation: isolate;
	padding: 76px 0 84px;
	color: #fff;
	background:
		radial-gradient(circle at 80% 8%, rgba(77, 215, 226, 0.22), transparent 29%),
		radial-gradient(circle at 8% 110%, rgba(0, 168, 189, 0.2), transparent 35%),
		linear-gradient(135deg, #062c3a 0%, #053a4d 52%, #075268 100%);
}

.sl-insight-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background: linear-gradient(90deg, rgba(3, 28, 36, 0.42), transparent 66%);
}

.sl-insight-hero-grid {
	position: absolute;
	inset: 0;
	z-index: -1;
	opacity: 0.16;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
	background-size: 46px 46px;
	mask-image: linear-gradient(90deg, #000 0%, transparent 88%);
	-webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 88%);
}

.sl-insight-hero-inner {
	display: grid;
	grid-template-columns: minmax(0, 1.03fr) minmax(400px, 0.97fr);
	gap: 70px;
	align-items: center;
}

.sl-insight-hero-copy { max-width: 650px; }
.sl-insight-kicker, .sl-insight-eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	color: var(--news-cyan);
	font-size: 12px;
	font-weight: 800;
	line-height: 1;
	letter-spacing: 2.6px;
	text-transform: uppercase;
}

.sl-insight-kicker { color: #83e4ec; }
.sl-insight-kicker i {
	display: block;
	width: 26px;
	height: 2px;
	background: currentColor;
	box-shadow: 8px 0 0 rgba(131, 228, 236, 0.4);
}

.sl-insight-hero h1 {
	margin: 20px 0 21px;
	color: #fff;
	font-size: clamp(40px, 4.35vw, 64px);
	font-weight: 800;
	line-height: 1.15;
	letter-spacing: -1.8px;
}

.sl-insight-hero h1 em { position: relative; display: inline-block; color: #76e0e9; font-style: normal; }
.sl-insight-hero h1 em::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: -3px;
	left: 0;
	height: 7px;
	border-radius: 10px;
	opacity: 0.26;
	background: var(--news-cyan);
}

.sl-insight-hero-copy > p {
	max-width: 610px;
	margin: 0;
	color: rgba(226, 244, 247, 0.77);
	font-size: 17px;
	line-height: 1.95;
}

.sl-insight-hero-actions, .sl-faq-hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 31px; }
.sl-insight-hero-actions a, .sl-faq-hero-actions a {
	display: inline-flex;
	min-height: 50px;
	align-items: center;
	justify-content: center;
	gap: 9px;
	padding: 12px 24px;
	border: 1px solid transparent;
	border-radius: 8px;
	font-size: 15px;
	font-weight: 700;
	text-decoration: none;
	transition: transform 0.28s ease, background 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.sl-insight-hero-actions a:hover, .sl-faq-hero-actions a:hover { transform: translateY(-3px); }
.sl-insight-hero-actions a.is-primary, .sl-faq-hero-actions a.is-primary {
	color: #fff;
	background: linear-gradient(135deg, #00b3c7, #008ba2);
	box-shadow: 0 13px 28px rgba(0, 168, 189, 0.28);
}

.sl-insight-hero-actions a.is-primary:hover, .sl-faq-hero-actions a.is-primary:hover { color: #fff; box-shadow: 0 18px 35px rgba(0, 168, 189, 0.38); }
.sl-insight-hero-actions a.is-ghost, .sl-faq-hero-actions a.is-ghost {
	color: #e9fbfd;
	border-color: rgba(170, 233, 240, 0.36);
	background: rgba(255, 255, 255, 0.055);
}

.sl-insight-hero-actions a.is-ghost:hover, .sl-faq-hero-actions a.is-ghost:hover { color: #fff; border-color: rgba(170, 233, 240, 0.7); background: rgba(255, 255, 255, 0.1); }
.sl-insight-hero-actions span, .sl-faq-hero-actions span { font-size: 19px; line-height: 1; }
.sl-insight-hero-stats { display: flex; margin: 38px 0 0; padding: 0; list-style: none; }
.sl-insight-hero-stats li { display: flex; min-width: 136px; flex-direction: column; padding: 0 26px; border-left: 1px solid rgba(151, 225, 234, 0.23); }
.sl-insight-hero-stats li:first-child { padding-left: 0; border-left: 0; }
.sl-insight-hero-stats strong { color: #fff; font-size: 20px; line-height: 1.35; }
.sl-insight-hero-stats span { margin-top: 2px; color: rgba(218, 240, 243, 0.59); font-size: 12px; letter-spacing: 0.8px; }

/* 趋势雷达 */
.sl-insight-radar {
	position: relative;
	min-height: 438px;
	overflow: hidden;
	padding: 24px 26px 22px;
	border: 1px solid rgba(144, 226, 235, 0.22);
	border-radius: 22px;
	background: linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.025)), rgba(2, 30, 40, 0.34);
	box-shadow: 0 30px 70px rgba(1, 22, 30, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(9px);
	-webkit-backdrop-filter: blur(9px);
}

.sl-insight-radar::before {
	content: "";
	position: absolute;
	inset: 44px 20px 120px;
	opacity: 0.17;
	background-image: linear-gradient(rgba(121, 220, 230, 0.3) 1px, transparent 1px), linear-gradient(90deg, rgba(121, 220, 230, 0.3) 1px, transparent 1px);
	background-size: 30px 30px;
	mask-image: radial-gradient(circle, #000, transparent 73%);
	-webkit-mask-image: radial-gradient(circle, #000, transparent 73%);
}

.sl-insight-radar-head {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-bottom: 15px;
	border-bottom: 1px solid rgba(147, 225, 234, 0.17);
	color: rgba(210, 239, 243, 0.68);
	font-family: Arial, sans-serif;
	font-size: 10px;
	font-weight: 700;
	letter-spacing: 2px;
}

.sl-insight-radar-head time { color: #7be0e9; }
.sl-insight-radar-orbit { position: absolute; top: 83px; left: 50%; width: 250px; height: 250px; transform: translateX(-50%); }
.sl-insight-radar-orbit::before, .sl-insight-radar-orbit::after { content: ""; position: absolute; top: 50%; left: 50%; border-radius: 50%; }
.sl-insight-radar-orbit::before { width: 4px; height: 4px; transform: translate(-50%, -50%); background: #8debf1; box-shadow: 0 0 18px 5px rgba(101, 213, 225, 0.55); }
.sl-insight-radar-orbit::after { width: 2px; height: 50%; transform-origin: 50% 100%; transform: translate(-50%, -100%) rotate(28deg); background: linear-gradient(to bottom, transparent, rgba(101, 213, 225, 0.66)); }
.sl-insight-radar .orbit-ring { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(116, 219, 229, 0.22); border-radius: 50%; transform: translate(-50%, -50%); }
.sl-insight-radar .ring-one { width: 100%; height: 100%; }
.sl-insight-radar .ring-two { width: 64%; height: 64%; border-style: dashed; }
.sl-insight-radar .orbit-core {
	position: absolute;
	top: 50%;
	left: 50%;
	display: grid;
	width: 82px;
	height: 82px;
	place-items: center;
	transform: translate(-50%, -50%);
	border: 1px solid rgba(137, 232, 241, 0.58);
	border-radius: 50%;
	color: #fff;
	background: radial-gradient(circle at 35% 30%, rgba(255, 255, 255, 0.24), transparent 35%), linear-gradient(135deg, #10b4c7, #08768e);
	font-family: Arial, sans-serif;
	font-size: 20px;
	font-weight: 800;
	letter-spacing: 1px;
	box-shadow: 0 0 0 13px rgba(0, 179, 199, 0.065), 0 12px 34px rgba(1, 25, 33, 0.36);
}

.sl-insight-radar .orbit-dot { position: absolute; width: 11px; height: 11px; border: 2px solid #8ae6ee; border-radius: 50%; background: #063c4d; box-shadow: 0 0 0 5px rgba(102, 216, 227, 0.1), 0 0 16px rgba(102, 216, 227, 0.5); animation: sl-insight-pulse 2.6s ease-in-out infinite; }
.sl-insight-radar .dot-one { top: 28px; right: 50px; }
.sl-insight-radar .dot-two { right: 42px; bottom: 44px; animation-delay: 0.7s; }
.sl-insight-radar .dot-three { top: 106px; left: 19px; animation-delay: 1.3s; }
@keyframes sl-insight-pulse { 0%, 100% { transform: scale(0.85); opacity: 0.72; } 50% { transform: scale(1.16); opacity: 1; } }
.sl-insight-radar-list { position: absolute; right: 22px; bottom: 19px; left: 22px; z-index: 2; margin: 0; padding: 0; list-style: none; }
.sl-insight-radar-list li { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 9px 12px; border-top: 1px solid rgba(158, 229, 236, 0.13); }
.sl-insight-radar-list li:first-child { border-top: 0; }
.sl-insight-radar-list span { color: #e7f9fb; font-size: 13px; font-weight: 700; }
.sl-insight-radar-list em { color: #73dbe5; font-size: 11px; font-style: normal; letter-spacing: 0.5px; }
/* 关注方向 */
.sl-insight-topics { position: relative; padding: 84px 0; background: radial-gradient(circle at 100% 0, rgba(0, 168, 189, 0.07), transparent 30%), #fff; }
.sl-insight-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 38px; }
.sl-insight-section-head h2 { margin: 11px 0 0; color: var(--news-ink); font-size: clamp(28px, 3.15vw, 40px); font-weight: 800; line-height: 1.28; letter-spacing: -0.8px; }
.sl-insight-section-head > p { max-width: 510px; margin: 0; color: var(--news-muted); font-size: 15px; line-height: 1.9; }
.sl-insight-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.sl-insight-topic-grid article { position: relative; overflow: hidden; min-height: 270px; padding: 30px 28px 28px; border: 1px solid var(--news-line); border-radius: 15px; background: linear-gradient(145deg, #fff 0%, #f6fbfc 100%); transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.sl-insight-topic-grid article::after { content: ""; position: absolute; right: -52px; bottom: -76px; width: 170px; height: 170px; border: 20px solid rgba(0, 168, 189, 0.045); border-radius: 50%; transition: transform 0.45s ease; }
.sl-insight-topic-grid article:hover { transform: translateY(-7px); border-color: #bcdde2; box-shadow: 0 20px 48px rgba(13, 67, 82, 0.11); }
.sl-insight-topic-grid article:hover::after { transform: scale(1.12); }
.sl-insight-topic-icon { position: relative; z-index: 1; display: grid; width: 58px; height: 58px; place-items: center; margin-bottom: 22px; border-radius: 15px; color: var(--news-cyan); background: #eaf8fa; }
.sl-insight-topic-icon svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sl-insight-topic-grid small { position: relative; z-index: 1; display: block; color: #83a0aa; font-family: Arial, sans-serif; font-size: 10px; font-weight: 700; letter-spacing: 1.6px; }
.sl-insight-topic-grid h3 { position: relative; z-index: 1; margin: 9px 0 10px; color: var(--news-ink); font-size: 22px; line-height: 1.35; }
.sl-insight-topic-grid p { position: relative; z-index: 1; margin: 0; color: var(--news-muted); font-size: 14px; line-height: 1.85; }

/* 行业文章卡片 */
.sl-insight-posts { position: relative; padding: 84px 0 88px; background: linear-gradient(rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0.75)), linear-gradient(135deg, #eff8fa, #f8fbfc); }
.sl-insight-posts::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, #cfe5e9, transparent); }
.sl-insight-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 26px; }
.sl-insight-card { position: relative; display: flex; grid-column: span 4; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid #dce9ec; border-radius: 15px; background: #fff; box-shadow: 0 9px 30px rgba(20, 67, 81, 0.055); transition: transform 0.32s ease, border-color 0.32s ease, box-shadow 0.32s ease; }
.sl-insight-card:hover { transform: translateY(-7px); border-color: #b8dce2; box-shadow: 0 22px 52px rgba(13, 67, 82, 0.13); }
.sl-insight-card.is-featured { display: grid; grid-column: span 12; grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr); min-height: 370px; }
.sl-insight-card-media { position: relative; display: block; min-height: 218px; overflow: hidden; background: #dcebed; }
.sl-insight-card.is-featured .sl-insight-card-media { height: 100%; min-height: 350px; }
.sl-insight-card-media::after { content: ""; position: absolute; inset: auto 0 0; height: 38%; background: linear-gradient(to top, rgba(2, 31, 40, 0.56), transparent); }
.sl-insight-card-img { display: block; width: 100%; height: 100%; min-height: inherit; object-fit: cover; transition: transform 0.65s cubic-bezier(0.2, 0.65, 0.3, 1); }
.sl-insight-card:hover .sl-insight-card-img { transform: scale(1.055); }
.sl-insight-card-placeholder { display: grid; width: 100%; height: 100%; min-height: inherit; place-items: center; grid-template-columns: repeat(3, 13px); gap: 7px; background: radial-gradient(circle at 72% 20%, rgba(101, 213, 225, 0.34), transparent 28%), linear-gradient(135deg, #0b5065, #073444); }
.sl-insight-card-placeholder i { display: block; width: 13px; height: 70px; border-radius: 10px; background: rgba(129, 226, 235, 0.26); }
.sl-insight-card-placeholder i:nth-child(2) { height: 110px; background: rgba(129, 226, 235, 0.5); }
.sl-insight-card-shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.sl-insight-card-tag { position: absolute; z-index: 3; top: 17px; left: 17px; display: inline-flex; align-items: center; padding: 6px 11px; border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 30px; color: #fff; background: rgba(4, 52, 66, 0.68); backdrop-filter: blur(7px); -webkit-backdrop-filter: blur(7px); font-size: 11px; font-weight: 700; letter-spacing: 0.5px; }
.sl-insight-card-body { display: flex; min-width: 0; flex: 1; flex-direction: column; padding: 24px 23px 25px; }
.sl-insight-card.is-featured .sl-insight-card-body { justify-content: center; padding: 42px 42px 40px; }
.sl-insight-card-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; color: #80959e; font-size: 11px; }
.sl-insight-card-meta i { display: block; width: 3px; height: 3px; border-radius: 50%; background: #a9bcc2; }
.sl-insight-card-title { margin: 12px 0 10px; color: var(--news-ink); font-size: 18px; font-weight: 750; line-height: 1.58; letter-spacing: -0.2px; }
.sl-insight-card.is-featured .sl-insight-card-title { margin: 15px 0 13px; font-size: clamp(24px, 2.6vw, 34px); line-height: 1.42; }
.sl-insight-card-title a { color: inherit; text-decoration: none; background-image: linear-gradient(var(--news-cyan), var(--news-cyan)); background-repeat: no-repeat; background-position: 0 100%; background-size: 0 2px; transition: color 0.25s ease, background-size 0.35s ease; }
.sl-insight-card-title a:hover { color: var(--news-cyan); background-size: 100% 2px; }
.sl-insight-card-excerpt { display: -webkit-box; overflow: hidden; margin: 0; color: var(--news-muted); font-size: 13px; line-height: 1.85; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.sl-insight-card.is-featured .sl-insight-card-excerpt { font-size: 15px; line-height: 1.92; -webkit-line-clamp: 4; }
.sl-insight-card-more { display: inline-flex; width: fit-content; align-items: center; gap: 7px; margin-top: auto; padding-top: 19px; color: var(--news-deep); font-size: 13px; font-weight: 750; text-decoration: none; }
.sl-insight-card-more svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; transition: transform 0.25s ease; }
.sl-insight-card-more:hover { color: var(--news-cyan); }
.sl-insight-card-more:hover svg { transform: translateX(4px); }
.sl-insight-empty { padding: 60px 30px; border: 1px dashed #bcd9df; border-radius: 16px; text-align: center; background: rgba(255, 255, 255, 0.78); }
.sl-insight-empty > span { color: var(--news-cyan); font-size: 11px; font-weight: 800; letter-spacing: 2px; }
.sl-insight-empty h3 { margin: 12px 0 8px; color: var(--news-ink); font-size: 25px; }
.sl-insight-empty p { margin: 0; color: var(--news-muted); }
.sl-insight-empty a { display: inline-flex; margin-top: 22px; padding: 11px 19px; border-radius: 7px; color: #fff; background: var(--news-cyan); text-decoration: none; }
.sl-insight-posts .sl-pagination, .sl-faq-content .sl-pagination { margin-top: 45px; text-align: left; }
.sl-insight-posts .page-numbers, .sl-faq-content .page-numbers { display: inline-flex; min-width: 40px; height: 40px; align-items: center; justify-content: center; padding: 0 12px; border: 1px solid #d1e3e6; border-radius: 7px; color: var(--news-ink); background: #fff; text-decoration: none; }
.sl-insight-posts .page-numbers.current, .sl-insight-posts .page-numbers:hover, .sl-faq-content .page-numbers.current, .sl-faq-content .page-numbers:hover { border-color: var(--news-cyan); color: #fff; background: var(--news-cyan); }

/* 行业底部 CTA */
.sl-insight-cta { padding: 0 0 88px; background: #fff; }
.sl-insight-cta-panel { position: relative; display: flex; overflow: hidden; align-items: center; justify-content: space-between; gap: 42px; padding: 44px 48px; border: 1px solid #d7e8eb; border-radius: 17px; background: radial-gradient(circle at 83% 28%, rgba(0, 168, 189, 0.13), transparent 28%), linear-gradient(105deg, #f1fafb, #f8fcfc); }
.sl-insight-cta-panel::after { content: ""; position: absolute; top: -117px; right: 18%; width: 210px; height: 210px; border: 34px solid rgba(0, 168, 189, 0.055); border-radius: 50%; }
.sl-insight-cta-panel > div { position: relative; z-index: 1; }
.sl-insight-cta-panel span { color: var(--news-cyan); font-size: 11px; font-weight: 800; letter-spacing: 2px; }
.sl-insight-cta-panel h2 { margin: 9px 0 8px; color: var(--news-ink); font-size: clamp(24px, 3vw, 34px); line-height: 1.4; }
.sl-insight-cta-panel p { margin: 0; color: var(--news-muted); font-size: 14px; line-height: 1.8; }
.sl-insight-cta-actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: 10px; }
.sl-insight-cta-actions a { display: inline-flex; min-height: 49px; align-items: center; justify-content: center; gap: 8px; padding: 11px 22px; border: 1px solid transparent; border-radius: 7px; font-size: 14px; font-weight: 700; text-decoration: none; }
.sl-insight-cta-actions a.is-primary { color: #fff; background: var(--news-cyan); box-shadow: 0 10px 25px rgba(0, 168, 189, 0.2); }
.sl-insight-cta-actions a.is-primary:hover { color: #fff; background: #008fa4; }
.sl-insight-cta-actions a.is-light { color: var(--news-deep); border-color: #bedade; background: #fff; }
.sl-insight-cta-actions a.is-light:hover { color: var(--news-cyan); border-color: var(--news-cyan); }
/* 常见问题 Hero */
.sl-faq-hero { position: relative; isolation: isolate; overflow: hidden; padding: 78px 0 86px; color: #fff; background: radial-gradient(circle at 86% 18%, rgba(92, 207, 218, 0.22), transparent 27%), linear-gradient(125deg, #062d3c 0%, #064357 56%, #076277 100%); }
.sl-faq-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.13; background-image: linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(90deg, #000, transparent 92%); -webkit-mask-image: linear-gradient(90deg, #000, transparent 92%); }
.sl-faq-hero-lines { position: absolute; z-index: -1; top: -120px; right: -70px; width: 480px; height: 480px; border: 1px solid rgba(130, 225, 234, 0.18); border-radius: 50%; box-shadow: 0 0 0 55px rgba(102, 213, 225, 0.025), 0 0 0 110px rgba(102, 213, 225, 0.018); }
.sl-faq-hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(390px, 0.75fr); gap: 86px; align-items: center; }
.sl-faq-hero-copy { max-width: 690px; }
.sl-faq-kicker, .sl-faq-eyebrow { display: inline-flex; align-items: center; gap: 10px; color: #74dce6; font-size: 12px; font-weight: 800; line-height: 1; letter-spacing: 2.6px; text-transform: uppercase; }
.sl-faq-kicker i { display: block; width: 26px; height: 2px; background: currentColor; box-shadow: 8px 0 0 rgba(116, 220, 230, 0.4); }
.sl-faq-hero h1 { margin: 20px 0 20px; color: #fff; font-size: clamp(40px, 4.35vw, 63px); font-weight: 800; line-height: 1.16; letter-spacing: -1.7px; }
.sl-faq-hero h1 em { position: relative; display: inline-block; color: #79e2eb; font-style: normal; }
.sl-faq-hero h1 em::after { content: ""; position: absolute; right: 0; bottom: -3px; left: 0; height: 7px; border-radius: 10px; opacity: 0.25; background: var(--news-cyan); }
.sl-faq-hero-copy > p { max-width: 650px; margin: 0; color: rgba(227, 245, 248, 0.77); font-size: 17px; line-height: 1.95; }
.sl-faq-hero-summary { position: relative; display: grid; gap: 13px; }
.sl-faq-summary-card { display: flex; align-items: center; gap: 16px; padding: 19px 20px; border: 1px solid rgba(150, 228, 236, 0.22); border-radius: 14px; background: rgba(255, 255, 255, 0.075); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.sl-faq-summary-icon { display: grid; width: 54px; height: 54px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(143, 230, 238, 0.42); border-radius: 15px; color: #fff; background: linear-gradient(135deg, #11b0c3, #08758a); font-family: Georgia, serif; font-size: 28px; font-weight: 700; box-shadow: 0 10px 28px rgba(0, 29, 39, 0.24); }
.sl-faq-summary-card > div { display: flex; align-items: baseline; gap: 8px; }
.sl-faq-summary-card strong { color: #fff; font-size: 38px; line-height: 1; }
.sl-faq-summary-card small { color: rgba(224, 244, 247, 0.65); font-size: 13px; }
.sl-faq-hero-summary ul { margin: 0; padding: 0; border: 1px solid rgba(150, 228, 236, 0.2); border-radius: 14px; list-style: none; background: rgba(2, 31, 42, 0.29); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.sl-faq-hero-summary li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 1px 10px; padding: 15px 18px; border-top: 1px solid rgba(151, 225, 234, 0.13); }
.sl-faq-hero-summary li:first-child { border-top: 0; }
.sl-faq-hero-summary li > span { grid-row: span 2; align-self: center; color: #75dce5; font-family: Arial, sans-serif; font-size: 11px; font-weight: 800; letter-spacing: 1px; }
.sl-faq-hero-summary li strong { color: #ecfbfc; font-size: 14px; }
.sl-faq-hero-summary li small { color: rgba(215, 238, 241, 0.57); font-size: 11px; line-height: 1.5; }

/* 常见问题主体 */
.sl-faq-main-section { position: relative; padding: 78px 0 88px; background: radial-gradient(circle at 100% 0, rgba(0, 168, 189, 0.075), transparent 28%), linear-gradient(180deg, #f4fafb 0, #fff 32%); }
.sl-faq-layout { display: grid; grid-template-columns: 286px minmax(0, 1fr); gap: 38px; align-items: start; }
.sl-faq-sidebar { min-width: 0; }
.sl-faq-sidebar-inner { position: sticky; top: 105px; display: grid; gap: 18px; }
.sl-faq-nav-card, .sl-faq-contact-card { overflow: hidden; border-radius: 15px; }
.sl-faq-nav-card { padding: 25px 24px 23px; border: 1px solid #d9e8eb; background: #fff; box-shadow: 0 12px 38px rgba(13, 67, 82, 0.07); }
.sl-faq-side-label, .sl-faq-contact-card > span { display: block; color: var(--news-cyan); font-size: 10px; font-weight: 800; letter-spacing: 1.8px; }
.sl-faq-nav-card h2 { margin: 8px 0 16px; color: var(--news-ink); font-size: 22px; line-height: 1.4; }
.sl-faq-nav { display: grid; gap: 4px; }
.sl-faq-nav a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px; border-radius: 8px; color: #385765; font-size: 13px; font-weight: 650; text-decoration: none; transition: color 0.22s ease, background 0.22s ease, transform 0.22s ease; }
.sl-faq-nav a:hover { transform: translateX(3px); color: var(--news-cyan); background: #eef8fa; }
.sl-faq-nav a span::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 9px; border-radius: 50%; background: #c0d5da; vertical-align: middle; }
.sl-faq-nav a:hover span::before { background: var(--news-cyan); }
.sl-faq-nav small { display: grid; width: 24px; height: 24px; flex: 0 0 auto; place-items: center; border-radius: 50%; color: #6d858f; background: #f0f5f6; font-size: 10px; }
.sl-faq-contact-card { position: relative; padding: 25px 24px 24px; color: #fff; background: radial-gradient(circle at 100% 0, rgba(109, 222, 232, 0.22), transparent 34%), linear-gradient(140deg, #073a4d, #062b39); }
.sl-faq-contact-card::after { content: ""; position: absolute; right: -45px; bottom: -64px; width: 130px; height: 130px; border: 18px solid rgba(107, 220, 230, 0.06); border-radius: 50%; }
.sl-faq-contact-card > * { position: relative; z-index: 1; }
.sl-faq-contact-card h3 { margin: 9px 0 8px; color: #fff; font-size: 20px; line-height: 1.45; }
.sl-faq-contact-card p { margin: 0 0 16px; color: rgba(220, 241, 244, 0.67); font-size: 12px; line-height: 1.75; }
.sl-faq-contact-card > a:not(.is-light) { display: block; color: #80e1ea; font-size: 17px; font-weight: 750; text-decoration: none; }
.sl-faq-contact-card a.is-light { display: inline-flex; align-items: center; gap: 7px; margin-top: 12px; color: #fff; font-size: 12px; font-weight: 700; text-decoration: none; }
.sl-faq-contact-card a.is-light span { font-size: 16px; }
.sl-faq-content { min-width: 0; }
.sl-faq-content-head { margin-bottom: 31px; padding: 0 2px; }
.sl-faq-content-head h2 { margin: 10px 0; color: var(--news-ink); font-size: clamp(29px, 3.2vw, 40px); font-weight: 800; line-height: 1.3; letter-spacing: -0.8px; }
.sl-faq-content-head p { max-width: 760px; margin: 0; color: var(--news-muted); font-size: 14px; line-height: 1.9; }
.sl-faq-groups { display: grid; gap: 24px; }
.sl-faq-group { overflow: hidden; scroll-margin-top: 110px; border: 1px solid #dbe8eb; border-radius: 15px; background: #fff; box-shadow: 0 10px 34px rgba(14, 67, 81, 0.055); }
.sl-faq-group-head { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 22px 25px; border-bottom: 1px solid #e4eef0; background: linear-gradient(90deg, rgba(0, 168, 189, 0.065), transparent 55%), #fbfdfd; }
.sl-faq-group-head > div { display: flex; align-items: center; gap: 12px; }
.sl-faq-group-head > div > span { display: grid; width: 32px; height: 32px; flex: 0 0 auto; place-items: center; border-radius: 9px; color: var(--news-cyan); background: #e8f7f9; font-family: Arial, sans-serif; font-size: 10px; font-weight: 800; }
.sl-faq-group-head h3 { margin: 0; color: var(--news-ink); font-size: 20px; line-height: 1.4; }
.sl-faq-group-head > p { margin: 0; color: #84979f; font-size: 11px; text-align: right; }
.sl-faq-items { padding: 0 25px 10px; }
.sl-faq-item { border-bottom: 1px solid #e7eff1; }
.sl-faq-item:last-child { border-bottom: 0; }
.sl-faq-item summary { position: relative; display: grid; grid-template-columns: 38px minmax(0, 1fr) 34px; gap: 13px; align-items: center; padding: 20px 0; cursor: pointer; list-style: none; }
.sl-faq-item summary::-webkit-details-marker { display: none; }
.sl-faq-question-index { display: grid; width: 33px; height: 33px; place-items: center; border: 1px solid #d8e7ea; border-radius: 9px; color: #8ca0a7; background: #f9fbfb; font-family: Arial, sans-serif; font-size: 10px; font-weight: 800; transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease; }
.sl-faq-question { display: grid; min-width: 0; gap: 5px; }
.sl-faq-question small { color: #94a7ad; font-size: 10px; letter-spacing: 0.5px; }
.sl-faq-question strong { color: #183c4a; font-size: 15px; font-weight: 700; line-height: 1.65; transition: color 0.25s ease; }
.sl-faq-item:hover .sl-faq-question strong, .sl-faq-item[open] .sl-faq-question strong { color: var(--news-cyan); }
.sl-faq-item[open] .sl-faq-question-index { border-color: var(--news-cyan); color: #fff; background: var(--news-cyan); }
.sl-faq-toggle { position: relative; display: grid; width: 31px; height: 31px; place-items: center; border: 1px solid #d9e7ea; border-radius: 50%; background: #fff; transition: border-color 0.25s ease, background 0.25s ease; }
.sl-faq-toggle i { position: absolute; display: block; width: 12px; height: 2px; border-radius: 2px; background: #68828c; transition: transform 0.25s ease, background 0.25s ease; }
.sl-faq-toggle i:last-child { transform: rotate(90deg); }
.sl-faq-item[open] .sl-faq-toggle { border-color: var(--news-cyan); background: var(--news-cyan); }
.sl-faq-item[open] .sl-faq-toggle i { background: #fff; }
.sl-faq-item[open] .sl-faq-toggle i:last-child { transform: rotate(0); }
.sl-faq-answer { padding: 0 47px 23px 51px; color: #5f7883; font-size: 14px; line-height: 1.9; }
.sl-faq-answer > *:first-child { margin-top: 0; }
.sl-faq-answer > *:last-child { margin-bottom: 0; }
.sl-faq-answer p, .sl-faq-answer ul, .sl-faq-answer ol { margin: 0 0 13px; }
.sl-faq-answer ul, .sl-faq-answer ol { padding-left: 20px; }
.sl-faq-answer li { margin: 5px 0; }
.sl-faq-answer strong { color: #294b58; }
.sl-faq-answer a { color: var(--news-cyan); }
.sl-faq-answer img { height: auto; border-radius: 9px; }
.sl-faq-answer-foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 20px; padding-top: 16px; border-top: 1px dashed #d9e7ea; }
.sl-faq-answer-foot span { color: #92a4aa; font-size: 11px; }
.sl-faq-answer-foot a { font-size: 12px; font-weight: 700; text-decoration: none; }
.sl-faq-answer-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 14px; }
.sl-faq-answer-links .sl-faq-permalink { color: #738b94; }
.sl-faq-answer-links .sl-faq-permalink:hover { color: var(--news-cyan); }
/* 常见问题底部 CTA */
.sl-faq-bottom-cta { padding: 0 0 88px; background: #fff; }
.sl-faq-bottom-panel { position: relative; display: flex; overflow: hidden; align-items: center; justify-content: space-between; gap: 42px; padding: 42px 48px; border-radius: 17px; color: #fff; background: radial-gradient(circle at 83% 22%, rgba(104, 220, 230, 0.2), transparent 29%), linear-gradient(120deg, #073747, #075166); box-shadow: 0 18px 50px rgba(7, 55, 71, 0.16); }
.sl-faq-bottom-panel::after { content: ""; position: absolute; top: -104px; right: 14%; width: 200px; height: 200px; border: 30px solid rgba(113, 222, 231, 0.07); border-radius: 50%; }
.sl-faq-bottom-panel > * { position: relative; z-index: 1; }
.sl-faq-bottom-panel span { color: #78dde6; font-size: 11px; font-weight: 800; letter-spacing: 2px; }
.sl-faq-bottom-panel h2 { margin: 9px 0 8px; color: #fff; font-size: clamp(24px, 3vw, 34px); line-height: 1.4; }
.sl-faq-bottom-panel p { margin: 0; color: rgba(221, 241, 244, 0.67); font-size: 14px; line-height: 1.8; }
.sl-faq-bottom-panel > a { display: inline-flex; min-height: 50px; flex: 0 0 auto; align-items: center; justify-content: center; gap: 9px; padding: 12px 24px; border-radius: 8px; color: #073747; background: #fff; font-size: 14px; font-weight: 750; text-decoration: none; box-shadow: 0 12px 30px rgba(0, 24, 33, 0.2); transition: transform 0.25s ease, background 0.25s ease; }
.sl-faq-bottom-panel > a:hover { transform: translateY(-3px); color: #073747; background: #e9fbfd; }
.sl-faq-bottom-panel > a span { color: inherit; font-size: 18px; letter-spacing: 0; }

/* 响应式 */
@media (max-width: 1080px) {
	.sl-insight-hero-inner { grid-template-columns: minmax(0, 0.92fr) minmax(370px, 1.08fr); gap: 44px; }
	.sl-insight-card { grid-column: span 6; }
	.sl-insight-card.is-featured { grid-column: span 12; }
	.sl-faq-hero-inner { grid-template-columns: minmax(0, 0.95fr) minmax(340px, 1.05fr); gap: 50px; }
	.sl-faq-layout { grid-template-columns: 250px minmax(0, 1fr); gap: 28px; }
}

@media (max-width: 860px) {
	.sl-insight-hero, .sl-faq-hero { padding: 60px 0 66px; }
	.sl-insight-hero-inner, .sl-faq-hero-inner { grid-template-columns: 1fr; gap: 42px; }
	.sl-insight-hero-copy, .sl-faq-hero-copy { max-width: 730px; }
	.sl-insight-hero-copy > p, .sl-faq-hero-copy > p { font-size: 15px; }
	.sl-insight-radar { width: 100%; max-width: 660px; min-height: 420px; margin: 0 auto; }
	.sl-insight-section-head { align-items: flex-start; flex-direction: column; gap: 13px; }
	.sl-insight-section-head > p { max-width: 680px; }
	.sl-insight-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sl-insight-topic-grid article:last-child { grid-column: span 2; }
	.sl-insight-card.is-featured { display: grid; grid-template-columns: 1fr; }
	.sl-insight-card.is-featured .sl-insight-card-media { height: 330px; min-height: 330px; }
	.sl-insight-card.is-featured .sl-insight-card-body { padding: 32px 31px 34px; }
	.sl-insight-cta-panel { align-items: flex-start; flex-direction: column; }
	.sl-faq-hero-summary { max-width: 620px; }
	.sl-faq-main-section { padding: 60px 0 68px; }
	.sl-faq-layout { grid-template-columns: 1fr; gap: 35px; }
	.sl-faq-sidebar-inner { position: static; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); align-items: stretch; }
	.sl-faq-nav-card, .sl-faq-contact-card { height: 100%; }
	.sl-faq-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sl-faq-bottom-panel { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 640px) {
	.sl-insight-hero, .sl-faq-hero { padding: 45px 0 52px; }
	.sl-insight-hero h1, .sl-faq-hero h1 { font-size: 34px; letter-spacing: -1px; }
	.sl-insight-hero-copy > p, .sl-faq-hero-copy > p { line-height: 1.86; }
	.sl-insight-hero-actions, .sl-faq-hero-actions { flex-direction: column; gap: 10px; margin-top: 26px; }
	.sl-insight-hero-actions a, .sl-faq-hero-actions a { width: 100%; }
	.sl-insight-hero-stats { margin-top: 28px; }
	.sl-insight-hero-stats li { min-width: 33.333%; padding: 0 11px; }
	.sl-insight-hero-stats strong { font-size: 16px; }
	.sl-insight-hero-stats span { font-size: 10px; letter-spacing: 0.2px; }
	.sl-insight-radar { min-height: 390px; padding: 20px 17px; border-radius: 17px; }
	.sl-insight-radar-orbit { top: 80px; width: 215px; height: 215px; }
	.sl-insight-radar .orbit-core { width: 72px; height: 72px; font-size: 17px; }
	.sl-insight-radar .dot-one { top: 22px; right: 40px; }
	.sl-insight-radar .dot-two { right: 34px; bottom: 39px; }
	.sl-insight-radar .dot-three { top: 92px; left: 14px; }
	.sl-insight-radar-list { right: 15px; bottom: 14px; left: 15px; }
	.sl-insight-radar-list li { padding: 8px 9px; }
	.sl-insight-radar-list span { font-size: 12px; }
	.sl-insight-radar-list em { font-size: 10px; }
	.sl-insight-topics, .sl-insight-posts { padding: 60px 0 64px; }
	.sl-insight-section-head { margin-bottom: 28px; }
	.sl-insight-section-head h2 { font-size: 28px; }
	.sl-insight-topic-grid { grid-template-columns: 1fr; gap: 14px; }
	.sl-insight-topic-grid article, .sl-insight-topic-grid article:last-child { grid-column: auto; min-height: 0; padding: 24px 22px; }
	.sl-insight-topic-icon { width: 51px; height: 51px; margin-bottom: 18px; }
	.sl-insight-grid { grid-template-columns: 1fr; gap: 18px; }
	.sl-insight-card, .sl-insight-card.is-featured { display: flex; grid-column: auto; min-height: 0; flex-direction: column; }
	.sl-insight-card-media, .sl-insight-card.is-featured .sl-insight-card-media { height: auto; min-height: 0; aspect-ratio: 16 / 10; }
	.sl-insight-card-body, .sl-insight-card.is-featured .sl-insight-card-body { padding: 22px 21px 23px; }
	.sl-insight-card.is-featured .sl-insight-card-title { font-size: 22px; }
	.sl-insight-card.is-featured .sl-insight-card-excerpt { font-size: 13px; }
	.sl-insight-cta, .sl-faq-bottom-cta { padding-bottom: 60px; }
	.sl-insight-cta-panel, .sl-faq-bottom-panel { gap: 25px; padding: 30px 23px; }
	.sl-insight-cta-actions, .sl-insight-cta-actions a { width: 100%; }
	.sl-faq-summary-card { padding: 16px; }
	.sl-faq-summary-card strong { font-size: 32px; }
	.sl-faq-hero-summary li { padding: 13px 15px; }
	.sl-faq-sidebar-inner { grid-template-columns: 1fr; }
	.sl-faq-nav { grid-template-columns: 1fr; }
	.sl-faq-content-head h2 { font-size: 29px; }
	.sl-faq-group-head { align-items: flex-start; flex-direction: column; gap: 7px; padding: 19px 18px; }
	.sl-faq-group-head > p { padding-left: 44px; text-align: left; }
	.sl-faq-items { padding: 0 18px 8px; }
	.sl-faq-item summary { grid-template-columns: 32px minmax(0, 1fr) 30px; gap: 10px; padding: 17px 0; }
	.sl-faq-question-index { width: 30px; height: 30px; }
	.sl-faq-question strong { font-size: 14px; line-height: 1.58; }
	.sl-faq-toggle { width: 29px; height: 29px; }
	.sl-faq-answer { padding: 0 0 20px 42px; font-size: 13px; line-height: 1.85; }
	.sl-faq-answer-foot { align-items: flex-start; flex-direction: column; gap: 8px; }
	.sl-faq-answer-links { justify-content: flex-start; gap: 10px; }
	.sl-faq-bottom-panel > a { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.sl-insight-archive *, .sl-faq-archive * { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}