:root {
	--primary: #2eabc0;
	--primary-dark: #17242d;
	--primary-light: #e8f8fa;
	--lavender: #fde5a8;
	--yellow: #ffe269;
	--blue: #d9f0ec;
	--bg-light: #f7fbfc;
	--text: #17242d;
	--text-light: #52616a;
	--text-muted: #7d8b93;
	--border: #d9e7ea;
	--ink: #17242d;
	--aqua: #43bdc8;
	--aqua-deep: #177d89;
	--muted: #52616a;
	--radius: 8px;
	--max-width: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--text); background: #fff; font-family: "Microsoft YaHei", Arial, sans-serif; line-height: 1.75; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.site-shell { width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; }
.site-header { position: sticky; z-index: 20; top: 0; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(235,229,234,.8); backdrop-filter: blur(14px); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 9px; flex: none; font-size: 19px; font-weight: 700; color: #7a3d14; }
.brand img { width: 39px; height: 39px; object-fit: cover; object-position: center; border-radius: 50%; border: 1px solid #f0dce3; }
.main-nav ul { display: flex; align-items: center; gap: 28px; padding: 0; margin: 0; list-style: none; }
.main-nav a { display: block; padding: 26px 0 22px; position: relative; font-size: 15px; color: var(--text-light); white-space: nowrap; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 17px; height: 2px; transform: scaleX(0); background: var(--primary); transition: transform .2s; }
.main-nav a:hover, .main-nav a.active { color: var(--primary-dark); }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav li { position: relative; }
.nav-submenu { position: absolute; top: 100%; left: 50%; display: none; min-width: 150px; padding: 7px 0; margin: 0; transform: translateX(-50%); border: 1px solid var(--border); background: #fff; box-shadow: 0 10px 24px rgba(23,36,45,.12); list-style: none; }
.main-nav .has-submenu:hover .nav-submenu, .main-nav .has-submenu:focus-within .nav-submenu { display: block; }
.nav-submenu a { padding: 9px 15px; font-size: 14px; }
.nav-submenu a::after { display: none; }
.nav-submenu a:hover, .nav-submenu a.active { background: var(--primary-light); }
.menu-toggle { display: none; width: 40px; height: 40px; border: 0; background: transparent; cursor: pointer; }
.menu-toggle i { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--primary-dark); }
.eyebrow { margin: 0 0 9px; color: var(--primary); font-size: 12px; font-weight: 700; letter-spacing: 1.4px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 22px; border: 1px solid var(--primary); border-radius: 4px; color: #fff; background: var(--primary); font-weight: 700; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); background: var(--primary-dark); }
.button-outline { color: var(--primary-dark); background: transparent; }
.button-light { border-color: #fff; background: #fff; color: var(--primary-dark); }
.button-outline:hover, .button-outline:focus-visible { border-color: var(--primary-dark); color: #fff; background: var(--primary-dark); }
.button-light:hover, .button-light:focus-visible { border-color: var(--primary-dark); color: #fff; background: var(--primary-dark); }
.button:focus-visible { outline: 3px solid rgba(67,189,200,.45); outline-offset: 3px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--primary-dark); font-weight: 700; }
.text-link span { font-size: 19px; transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.section { padding: 92px 0; }
.page-hero { padding: 92px 0 72px; color: #fff; background: var(--primary-dark); }
.page-hero h1 { max-width: 760px; margin: 0 0 15px; font-size: clamp(36px, 5vw, 58px); line-height: 1.2; letter-spacing: 0; }
.page-hero p:not(.eyebrow) { max-width: 670px; margin: 0; font-size: 17px; color: rgba(255,255,255,.9); }
.page-hero .eyebrow { color: #fff0ba; }
.anchor-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.anchor-nav a { padding: 7px 15px; border: 1px solid rgba(255,255,255,.55); border-radius: 3px; font-size: 14px; }
.breadcrumb { width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; padding: 18px 0; color: var(--text-muted); font-size: 14px; }
.breadcrumb a { color: var(--primary-dark); }
.breadcrumb span { padding: 0 8px; }
.category-detail { padding: 72px 0; }
.category-detail.alt { background: var(--bg-light); }
.split-detail { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 90px; align-items: start; }
.split-detail h2, .recommend-intro h2, .content-note h2, .guide-callout h2, .about-intro h2, .side-note h2 { margin: 0 0 18px; font-size: 30px; line-height: 1.35; }
.split-detail p, .recommend-intro p, .content-note p, .about-intro p { color: var(--text-light); }
.detail-kicker { display: block; margin-bottom: 8px; color: var(--primary); font-size: 14px; font-weight: 700; }
.split-detail aside { display: flex; flex-direction: column; gap: 10px; padding: 23px; border-top: 3px solid var(--primary); background: #fff; box-shadow: 0 8px 26px rgba(101,61,91,.08); }
.split-detail aside b { margin-bottom: 5px; }
.split-detail aside span { color: var(--text-light); font-size: 14px; }
.recommend-intro { max-width: 780px; padding-bottom: 42px; }
.recommend-grid, .guide-grid, .values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.recommend-grid article, .guide-grid article, .values-grid article { min-height: 200px; padding: 30px; border: 1px solid var(--border); background: #fff; }
.recommend-grid article:nth-child(2), .guide-grid article:nth-child(2), .values-grid article:nth-child(2) { background: #fbf8ff; }
.recommend-grid span { color: var(--primary); font-size: 13px; font-weight: 700; }
.recommend-grid h3, .guide-grid h2, .values-grid h3 { margin: 11px 0 10px; font-size: 21px; }
.recommend-grid p, .guide-grid p, .values-grid p { margin: 0; color: var(--text-light); }
.content-note { margin-top: 48px; padding: 38px; background: #fff8e7; border-left: 4px solid #e5bf55; }
.guide-num { color: var(--primary); font-size: 20px; font-weight: 700; }
.guide-callout { margin-top: 48px; padding: 50px; text-align: center; color: #fff; background: #80657d; }
.guide-callout h2 { margin-bottom: 10px; }.guide-callout p { margin: 0; color: rgba(255,255,255,.9); }
.faq-page { max-width: 820px; }.accordion { border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }.accordion-item button { display: flex; width: 100%; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; border: 0; color: var(--text); background: transparent; text-align: left; font-weight: 700; cursor: pointer; }
.accordion-item button span { color: var(--primary); font-size: 23px; font-weight: 400; }.accordion-item div { display: none; padding: 0 0 22px; color: var(--text-light); }.accordion-item.active div { display: block; }.accordion-item.active button span { transform: rotate(45deg); }.accordion-item div p { margin: 0 0 10px; }.accordion-item div a { color: var(--primary-dark); font-weight: 700; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 285px; align-items: start; gap: 58px; }.article-row { display: grid; grid-template-columns: 102px 1fr; gap: 24px; padding: 0 0 30px; margin-bottom: 30px; border-bottom: 1px solid var(--border); }.article-row time, .article-meta { color: var(--primary); font-size: 14px; }.article-row h2 { margin: 0 0 8px; font-size: 23px; line-height: 1.45; }.article-row p { margin: 0 0 10px; color: var(--text-light); }.side-note { padding: 28px; background: #fbf7ff; border-top: 3px solid #c6b8ec; }.side-note h2 { font-size: 24px; }.side-note p:not(.eyebrow) { color: var(--text-light); }.article-content { padding: 4px 0; }.article-content p { color: var(--text-light); }.article-content h2, .article-content h3 { margin-top: 28px; }.article-meta { margin-bottom: 28px; }
.about-intro { max-width: 810px; }.about-intro h2 { font-size: 36px; }.values-grid { margin-top: 50px; grid-template-columns: repeat(3, 1fr); }.values-grid span { color: var(--primary); font-size: 15px; font-weight: 700; }.about-practice { background: #fbf8ff; }
.site-footer { color: rgba(255,255,255,.82); background: #40373f; }.footer-cta { color: #fff; background: var(--primary); }.footer-cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 45px 0; }.footer-cta h2 { margin: 0; font-size: 29px; line-height: 1.35; }.footer-cta .eyebrow { color: #fff0ba; }.footer-main { display: flex; justify-content: space-between; gap: 50px; padding: 50px 0 35px; }.footer-brand { max-width: 390px; }.footer-brand .brand { color: #fff; }.footer-brand p { margin: 15px 0 0; color: rgba(255,255,255,.64); font-size: 14px; }.footer-links { display: flex; align-items: flex-start; flex-wrap: wrap; align-content: flex-start; gap: 12px 23px; max-width: 330px; }.footer-links a { font-size: 14px; }.footer-links a:hover { color: #fff0ba; }.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding: 19px 0; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }.back-top { position: fixed; z-index: 10; right: 23px; bottom: 23px; display: none; width: 42px; height: 42px; border: 0; border-radius: 50%; color: #fff; background: var(--primary-dark); box-shadow: 0 5px 18px rgba(92,44,67,.28); cursor: pointer; }.back-top.visible { display: block; }
@media (max-width: 900px) { .site-shell, .breadcrumb { width: min(calc(100% - 34px), var(--max-width)); }.menu-toggle { display: block; }.main-nav { position: absolute; top: 76px; left: 0; right: 0; display: none; padding: 8px 17px 17px; border-bottom: 1px solid var(--border); background: #fff; }.main-nav.open { display: block; }.main-nav ul { display: block; }.main-nav a { padding: 13px 0; }.main-nav a::after { display: none; }.section { padding: 66px 0; }.split-detail, .content-layout { grid-template-columns: 1fr; gap: 30px; }.split-detail aside { max-width: 400px; }.values-grid { grid-template-columns: 1fr; }.footer-main { display: block; }.footer-links { margin-top: 25px; }.footer-cta-inner { padding: 35px 0; }.footer-cta h2 { font-size: 24px; } }
@media (max-width: 480px) { .site-shell, .breadcrumb { width: min(calc(100% - 28px), var(--max-width)); }.nav-wrap { min-height: 66px; }.main-nav { top: 66px; }.brand { font-size: 17px; }.brand img { width: 35px; height: 35px; }.page-hero { padding: 66px 0 50px; }.page-hero h1 { font-size: 37px; }.section { padding: 54px 0; }.recommend-grid, .guide-grid { grid-template-columns: 1fr; }.content-note, .guide-callout { padding: 27px; }.article-row { grid-template-columns: 1fr; gap: 8px; }.footer-cta-inner, .footer-bottom { display: block; }.footer-cta .button { margin-top: 20px; }.footer-bottom span { display: block; margin: 4px 0; } }

/* Shared shell palette for the independent Listening FM homepage. */
.site-header { background: rgba(255,255,255,.96); border-bottom-color: var(--border); }
.brand { color: var(--ink); }
.split-detail aside { border-top-color: var(--aqua); box-shadow: 0 8px 26px rgba(23,36,45,.08); }
.recommend-grid article:nth-child(2), .guide-grid article:nth-child(2), .values-grid article:nth-child(2) { background: var(--primary-light); }
.guide-callout { background: var(--ink); }
.side-note { background: var(--primary-light); border-top-color: var(--aqua); }
.about-practice { background: var(--bg-light); }
.site-footer { background: var(--ink); }
.footer-cta { background: var(--aqua-deep); }

/* Footer layout: keep the site-shell contract explicit on every viewport. */
.site-footer { width: 100%; color: rgba(255,255,255,.82); background: var(--ink); }
.site-footer .footer-main { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, .8fr); align-items: start; gap: 64px; width: min(calc(100% - 48px), var(--max-width)); margin: 0 auto; padding: 52px 0 38px; }
.site-footer .footer-brand { max-width: 440px; }
.site-footer .footer-brand .brand { color: #fff; }
.site-footer .footer-brand .brand img { border-color: rgba(255,255,255,.25); }
.site-footer .footer-brand p { margin: 16px 0 0; color: rgba(255,255,255,.66); font-size: 14px; line-height: 1.8; }
.site-footer .footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; align-items: start; margin: 0; padding: 4px 0 0; }
.site-footer .footer-links a { color: rgba(255,255,255,.72); font-size: 13px; line-height: 1.5; }
.site-footer .footer-links a:hover { color: #8de1e8; }
.site-footer .footer-bottom { display: flex; width: min(calc(100% - 48px), var(--max-width)); align-items: center; justify-content: space-between; gap: 20px; margin: 0 auto; padding: 18px 0; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.56); font-size: 12px; }

@media (max-width: 900px) {
	.site-footer .footer-main { display: block; width: min(calc(100% - 34px), var(--max-width)); padding: 42px 0 30px; }
	.site-footer .footer-links { margin-top: 28px; }
	.site-footer .footer-bottom { width: min(calc(100% - 34px), var(--max-width)); }
}

@media (max-width: 480px) {
	.site-footer .footer-main { width: min(calc(100% - 28px), var(--max-width)); }
	.site-footer .footer-links { grid-template-columns: 1fr 1fr; gap: 12px 16px; }
	.site-footer .footer-bottom { display: block; width: min(calc(100% - 28px), var(--max-width)); }
	.site-footer .footer-bottom span { display: block; margin: 4px 0; }
}

.mobile-listen-bar, .mobile-listen-popup, .mobile-listen-overlay { display: none; }

/* Drama library: card layout aligned with the reference drama catalogue. */
.drama-library-section { padding: 58px 0 72px; background: #fff; }
.drama-library-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 28px; }
.drama-library-heading h2 { margin: 0; color: var(--ink); font-size: 28px; line-height: 1.35; }
.drama-library-heading > p { max-width: 330px; margin: 0; color: var(--text-light); font-size: 14px; text-align: right; }
.drama-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 20px; }
.drama-card { overflow: hidden; border: 1px solid var(--border); border-radius: 6px; background: #fff; transition: transform .2s, box-shadow .2s; }
.drama-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(23,36,45,.14); }
.drama-cover { display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #d7e8e0; }
.drama-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.drama-card:hover .drama-cover img { transform: scale(1.04); }
.drama-info { padding: 13px 14px 14px; background: #effafb; }
.drama-info h3 { overflow: hidden; margin: 0 0 4px; color: var(--ink); font-size: 16px; line-height: 1.45; white-space: nowrap; text-overflow: ellipsis; }
.drama-info p { margin: 0; color: var(--text-muted); font-size: 12px; }
.drama-info b { color: var(--aqua-deep); font-weight: 700; }
.drama-pagebar { margin-top: 42px; }

@media (max-width: 900px) {
	.drama-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
	.drama-library-section { padding: 42px 0 56px; }
	.drama-library-heading { display: block; margin-bottom: 22px; }
	.drama-library-heading > p { margin-top: 7px; text-align: left; }
	.drama-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
	.drama-info { padding: 11px; }
}

@media (max-width: 900px) {
	.mobile-listen-bar { display: block; position: fixed; z-index: 997; left: 0; right: 0; bottom: 0; padding: 10px 18px; border-top: 1px solid var(--border); background: rgba(255,255,255,.96); box-shadow: 0 -6px 20px rgba(23,36,45,.08); }
	.mobile-listen-button { width: 100%; padding: 12px 18px; border: 0; border-radius: 3px; color: #fff; background: var(--aqua-deep); font-weight: 800; cursor: pointer; }
	.mobile-listen-overlay.active { display: block; position: fixed; z-index: 998; inset: 0; background: rgba(23,36,45,.35); backdrop-filter: blur(3px); }
	.mobile-listen-popup.active { display: flex; position: fixed; z-index: 999; left: 50%; bottom: 78px; width: min(290px, calc(100% - 36px)); transform: translateX(-50%); flex-direction: column; gap: 9px; padding: 16px; border: 1px solid var(--border); background: #fff; box-shadow: 0 16px 36px rgba(23,36,45,.18); }
	.mobile-listen-popup p { margin: 0 0 4px; color: var(--ink); font-size: 14px; font-weight: 800; }
	.mobile-listen-popup a { padding: 10px 12px; border: 1px solid var(--border); color: var(--aqua-deep); font-size: 13px; font-weight: 700; text-align: center; }
	.mobile-listen-popup a:hover { border-color: var(--aqua); background: var(--primary-light); }
}