@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.btn,.hero-actions a,a.btn,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid,.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero-text){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.stat,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stat .num,.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.stat b,.stat strong){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.stat p,.stat span:not(.num)){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.card,article.card,.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.card h3,.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.card p,.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.dark-band .card){background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#fff}
:where(.dark-band .card h3){color:#fff}:where(.dark-band .card p){color:rgba(255,255,255,.82)}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-links,.footer-nav,body>footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a){color:#f3ebe0}
:where(.copyright,.footer-copy){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.nav){padding:10px 0}:where(section,.pg-extra){padding:44px 0}:where(.stat .num,.stat b,.stat strong){white-space:normal}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-bg:#0f1115;--pg-card:rgba(255,255,255,.06);--pg-line:rgba(255,255,255,.12);--pg-ink:#f3f4f6;--pg-muted:rgba(255,255,255,.68);--pg-brand-ink:#f3f4f6;--pg-head:rgba(15,17,21,.92);--pg-foot:#08090c;--pg-shadow:0 18px 40px rgba(0,0,0,.45)}
:where(.card h3,.pg-card h3,.pg-faq summary){color:#fff}

:root{--pg-brand:#0f766e;--pg-brand-ink:#14b8a6;--pg-accent:#f59e0b;--pg-radius:2px}
:where(body>header){border-bottom-color:#0f766e33}

:root {
  --c-primary: #0f766e;
  --c-secondary: #14b8a6;
  --c-accent: #f59e0b;
  --c-base: #0b1413;
  --c-ink: #e7f6f3;
  --c-muted: rgba(231, 246, 243, 0.58);
  --c-border: rgba(231, 246, 243, 0.10);
  --c-card-a: rgba(15, 118, 110, 0.08);
  --c-card-b: rgba(20, 184, 166, 0.08);
  --c-card-c: rgba(245, 158, 11, 0.08);
  --radius: 2px;
  --shadow-soft: 0 6px 28px rgba(0,0,0,0.45);
  --shadow-raise: 0 14px 44px rgba(0,0,0,0.58);
  --tr: 0.28s cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding: 0;
  background: var(--c-base);
  color: var(--c-ink);
  font-family: "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--tr);
}

a:hover { color: var(--c-secondary); }

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input, textarea { font-family: inherit; }

::selection {
  background: var(--c-accent);
  color: #0b1413;
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}

h1, h2, h3, h4 {
  font-family: "Noto Serif SC", 宋体, serif;
  font-weight: 700;
  line-height: 1.32;
  margin: 0;
}

p { margin: 0; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ 滚动收缩双层导航 ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 20, 19, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--c-border);
  transition: box-shadow var(--tr), background var(--tr);
}

.site-header.is-scrolled {
  background: rgba(11, 20, 19, 0.97);
  box-shadow: var(--shadow-soft);
}

.header-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 68px;
  transition: height var(--tr);
}

.site-header.is-scrolled .header-brand-row { height: 54px; }

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Noto Serif SC", 宋体, serif;
  font-weight: 900;
  font-size: 19px;
  letter-spacing: 0.02em;
  color: var(--c-ink);
  line-height: 1.2;
}

.brand-logo .logo-dot {
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(245, 158, 11, 0.7);
}

.brand-logo span { display: block; }

.header-tools {
  display: flex;
  align-items: center;
  gap: 16px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(231, 246, 243, 0.06);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 7px 14px;
  transition: border-color var(--tr), background var(--tr);
}

.search-box:focus-within {
  border-color: var(--c-secondary);
  background: rgba(20, 184, 166, 0.08);
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--c-ink);
  font-size: 14px;
  width: 150px;
}

.search-box input::placeholder { color: var(--c-muted); }

.search-box svg { flex-shrink: 0; opacity: 0.55; }

.header-channel-row {
  display: flex;
  align-items: center;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  border-top: 1px solid var(--c-border);
  transition: max-height var(--tr), opacity var(--tr), border-color var(--tr);
  max-height: 52px;
  opacity: 1;
}

.header-channel-row::-webkit-scrollbar { display: none; }

.site-header.is-scrolled .header-channel-row {
  max-height: 0;
  opacity: 0;
  border-color: transparent;
  overflow: hidden;
}

.channel-link {
  padding: 12px 16px;
  font-size: 14.5px;
  color: var(--c-muted);
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color var(--tr), border-color var(--tr);
}

.channel-link:hover { color: var(--c-ink); }

.channel-link.active {
  color: var(--c-secondary);
  border-bottom-color: var(--c-accent);
}

/* ============ 移动端菜单 ============ */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}

.mobile-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.open span:nth-child(2) { opacity: 0; }
.mobile-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 12px 0 18px;
  border-top: 1px solid var(--c-border);
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  padding: 12px 8px;
  font-size: 15px;
  color: var(--c-muted);
  border-bottom: 1px solid transparent;
}

.mobile-menu a:hover { color: var(--c-ink); padding-left: 14px; }

/* ============ Hero 杂志式 ============ */
.hero {
  padding: 72px 0 64px;
  background:
    radial-gradient(ellipse 55% 60% at 85% 8%, rgba(15, 118, 110, 0.22), transparent),
    radial-gradient(ellipse 45% 50% at 12% 90%, rgba(20, 184, 166, 0.13), transparent);
  border-bottom: 1px solid var(--c-border);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(231,246,243,0.025) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(231,246,243,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 1;
}

.hero-rail {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-right: 1px solid var(--c-border);
  padding-right: 24px;
}

.rail-index {
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: 13px;
  color: var(--c-accent);
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.rail-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rail-nav a {
  font-size: 13.5px;
  color: var(--c-muted);
  letter-spacing: 0.04em;
  border-left: 2px solid transparent;
  padding-left: 10px;
  transition: border-color var(--tr), color var(--tr);
}

.rail-nav a:hover,
.rail-nav a.active {
  color: var(--c-secondary);
  border-left-color: var(--c-accent);
}

.hero-main h1 {
  font-size: clamp(1.85rem, 4.2vw, 3.15rem);
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}

.hero-main h1 .accent-word { color: var(--c-accent); }

.hero-lead {
  font-size: clamp(1rem, 1.7vw, 1.18rem);
  color: var(--c-muted);
  max-width: 820px;
  line-height: 1.85;
  margin-bottom: 24px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.hero-tag {
  font-size: 12.5px;
  color: var(--c-secondary);
  background: rgba(20, 184, 166, 0.10);
  border-radius: var(--radius);
  padding: 4px 12px;
  letter-spacing: 0.03em;
}

.hero-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.hero-link {
  font-size: 14.5px;
  color: var(--c-ink);
  border-bottom: 1px solid var(--c-accent);
  padding-bottom: 2px;
  transition: color var(--tr), border-color var(--tr), letter-spacing var(--tr);
}

.hero-link:hover {
  color: var(--c-accent);
  border-color: var(--c-secondary);
  letter-spacing: 0.02em;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--c-border);
}

.hero-stat-num {
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  color: var(--c-accent);
  line-height: 1.1;
}

.hero-stat-label {
  font-size: 12.5px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ============ 板块通用 ============ */
.section {
  padding: 66px 0;
  border-bottom: 1px solid var(--c-border);
}

.section:nth-child(even) { background: rgba(15, 118, 110, 0.035); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 38px;
  flex-wrap: wrap;
}

.section-head .eyebrow {
  font-size: 12px;
  color: var(--c-accent);
  letter-spacing: 0.22em;
  font-family: "Noto Serif SC", 宋体, serif;
  margin-bottom: 10px;
  display: block;
}

.section-head h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  letter-spacing: -0.005em;
}

.section-head p {
  font-size: 14.5px;
  color: var(--c-muted);
  max-width: 540px;
  margin-top: 8px;
}

.section-link {
  font-size: 14px;
  color: var(--c-secondary);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--tr);
  white-space: nowrap;
}

.section-link:hover { border-color: var(--c-accent); }

/* ============ 1. 栏目入口网格 ============ */
.grid-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 16px;
}

.cat-card {
  background: var(--c-card-a);
  border-radius: var(--radius);
  padding: 22px 20px;
  transition: transform var(--tr), box-shadow var(--tr), background var(--tr);
  position: relative;
  overflow: hidden;
}

.cat-card:nth-child(2) { background: var(--c-card-b); }
.cat-card:nth-child(3) { background: var(--c-card-c); }
.cat-card:nth-child(4) { background: var(--c-card-a); }
.cat-card:nth-child(5) { background: var(--c-card-b); }
.cat-card:nth-child(6) { background: var(--c-card-c); }
.cat-card:nth-child(7) { background: var(--c-card-a); }
.cat-card:nth-child(8) { background: var(--c-card-b); }

.cat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-raise);
}

.cat-card .cat-idx {
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: 12px;
  color: var(--c-accent);
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}

.cat-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.cat-card p {
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.7;
}

/* ============ 2. 场景交替图文 ============ */
.scene-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 30px 0;
}

.scene-row:nth-child(even) .scene-visual { order: 2; }
.scene-row:nth-child(even) .scene-text { order: 1; }

.scene-visual {
  background: var(--c-card-b);
  border-radius: var(--radius);
  min-height: 240px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.scene-visual .v-label {
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: clamp(2.4rem, 6vw, 4rem);
  color: rgba(231, 246, 243, 0.08);
  letter-spacing: 0.08em;
  user-select: none;
}

.scene-visual .v-accent {
  position: absolute;
  bottom: 18px;
  left: 20px;
  font-size: 12px;
  color: var(--c-accent);
  letter-spacing: 0.16em;
}

.scene-text h3 {
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.scene-text p {
  font-size: 14.5px;
  color: var(--c-muted);
  line-height: 1.85;
  margin-bottom: 14px;
}

.scene-tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.scene-tag {
  font-size: 12.5px;
  color: var(--c-secondary);
  background: rgba(20, 184, 166, 0.09);
  border-radius: var(--radius);
  padding: 3px 11px;
}

/* ============ 3. 品牌故事 ============ */
.brand-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.brand-story .story-text p {
  font-size: 15px;
  color: var(--c-muted);
  line-height: 1.9;
  margin-bottom: 18px;
}

.brand-story .story-text p:first-of-type {
  color: var(--c-ink);
  font-size: 16px;
}

.story-quote {
  background: var(--c-card-c);
  border-radius: var(--radius);
  padding: 30px 28px;
  position: relative;
}

.story-quote::before {
  content: '“';
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: 4rem;
  color: var(--c-accent);
  line-height: 1;
  opacity: 0.5;
  display: block;
  margin-bottom: 8px;
}

.story-quote p {
  font-size: 14.5px;
  color: var(--c-ink);
  line-height: 1.9;
  font-style: italic;
}

.story-quote .quote-author {
  margin-top: 18px;
  font-size: 13px;
  color: var(--c-muted);
  font-style: normal;
}

/* ============ 4. 专题推荐横向卡 ============ */
.scroll-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--c-primary) transparent;
}

.scroll-track::-webkit-scrollbar { height: 5px; }
.scroll-track::-webkit-scrollbar-thumb {
  background: var(--c-primary);
  border-radius: 999px;
}
.scroll-track::-webkit-scrollbar-track { background: transparent; }

.feature-card {
  flex: 0 0 255px;
  scroll-snap-align: start;
  background: var(--c-card-a);
  border-radius: var(--radius);
  padding: 26px 22px;
  transition: transform var(--tr), box-shadow var(--tr);
}

.feature-card:nth-child(2n) { background: var(--c-card-b); }
.feature-card:nth-child(3n) { background: var(--c-card-c); }

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-raise);
}

.feature-card .f-badge {
  display: inline-block;
  font-size: 11.5px;
  color: var(--c-base);
  background: var(--c-accent);
  border-radius: var(--radius);
  padding: 2px 9px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}

.feature-card h3 {
  font-size: 16.5px;
  margin-bottom: 10px;
  line-height: 1.45;
}

.feature-card p {
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.feature-card .f-meta {
  font-size: 12px;
  color: var(--c-secondary);
  letter-spacing: 0.04em;
}

/* ============ 5. 对比表格 ============ */
.compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  background: rgba(231, 246, 243, 0.025);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}

.compare-table thead th {
  text-align: left;
  padding: 16px 20px;
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: 13.5px;
  color: var(--c-accent);
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--c-border);
  font-weight: 700;
}

.compare-table tbody td {
  padding: 15px 20px;
  color: var(--c-muted);
  border-bottom: 1px solid var(--c-border);
  vertical-align: top;
}

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

.compare-table tbody tr:hover td {
  background: rgba(20, 184, 166, 0.05);
  color: var(--c-ink);
}

.compare-table .cell-strong {
  color: var(--c-ink);
  font-weight: 600;
}

.compare-table .cell-tag {
  display: inline-block;
  font-size: 12px;
  color: var(--c-secondary);
  background: rgba(20, 184, 166, 0.10);
  border-radius: var(--radius);
  padding: 2px 9px;
}

/* ============ 6. 数据条 ============ */
.data-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--c-border);
  border-radius: var(--radius);
  overflow:visible;
}

.data-item {
  background: var(--c-base);
  padding: 34px 24px;
  text-align: center;
  transition: background var(--tr);
}

.data-item:hover { background: var(--c-card-a); }

.data-item .d-num {
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
  color: var(--c-accent);
  line-height: 1.1;
}

.data-item .d-label {
  font-size: 13px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
  margin-top: 8px;
}

/* ============ 7. 资讯列表 ============ */
.news-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.news-item {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: 20px 4px;
  border-bottom: 1px solid var(--c-border);
  transition: padding-left var(--tr), background var(--tr);
}

.news-item:hover {
  padding-left: 14px;
  background: rgba(20, 184, 166, 0.035);
}

.news-date {
  font-size: 13px;
  color: var(--c-secondary);
  font-family: "Noto Serif SC", 宋体, serif;
  flex-shrink: 0;
  width: 96px;
}

.news-title {
  font-size: 15.5px;
  color: var(--c-ink);
  font-weight: 500;
  flex: 1;
}

.news-item:hover .news-title { color: var(--c-secondary); }

.news-cat {
  font-size: 12px;
  color: var(--c-muted);
  flex-shrink: 0;
}

/* ============ 8. 精选内容/片单 ============ */
.grid-picks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 18px;
}

.pick-card {
  background: var(--c-card-b);
  border-radius: var(--radius);
  padding: 0 0 22px;
  overflow: hidden;
  transition: transform var(--tr), box-shadow var(--tr);
}

.pick-card:nth-child(2n) { background: var(--c-card-c); }
.pick-card:nth-child(3n) { background: var(--c-card-a); }

.pick-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-raise);
}

.pick-thumb {
  height: 132px;
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.35), rgba(245, 158, 11, 0.14));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Noto Serif SC", 宋体, serif;
  font-size: 2.6rem;
  color: rgba(231, 246, 243, 0.16);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
}

.pick-card h3 {
  font-size: 16px;
  margin: 0 20px 8px;
  line-height: 1.45;
}

.pick-card p {
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.7;
  margin: 0 20px 14px;
}

.pick-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 20px;
  font-size: 12px;
  color: var(--c-secondary);
}

.pick-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--c-muted);
}

/* ============ 9. 转化 CTA 带 ============ */
.cta-band {
  background: linear-gradient(105deg, rgba(15, 118, 110, 0.28), rgba(20, 184, 166, 0.10) 55%, rgba(245, 158, 11, 0.14));
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 62px 0;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
}

.cta-inner h2 {
  font-size: clamp(1.3rem, 2.6vw, 1.85rem);
  margin-bottom: 10px;
}

.cta-inner p {
  font-size: 14.5px;
  color: var(--c-muted);
  max-width: 600px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-accent);
  color: #0b1413;
  font-size: 15px;
  font-weight: 700;
  padding: 13px 34px;
  border-radius: var(--radius);
  letter-spacing: 0.03em;
  transition: transform var(--tr), box-shadow var(--tr), background var(--tr);
  white-space: nowrap;
}

.cta-btn:hover {
  background: #fbbf24;
  color: #0b1413;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(245, 158, 11, 0.3);
}

.cta-btn:active { transform: translateY(0); }

/* ============ 页脚 ============ */
.site-footer {
  background: #080f0e;
  border-top: 1px solid var(--c-border);
  padding: 58px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
  border-bottom: 1px solid var(--c-border);
}

.footer-brand .brand-logo {
  font-size: 17px;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--c-muted);
  line-height: 1.85;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 14px;
  color: var(--c-ink);
  letter-spacing: 0.08em;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--c-border);
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-col a {
  font-size: 13.5px;
  color: var(--c-muted);
  transition: color var(--tr), padding-left var(--tr);
}

.footer-col a:hover {
  color: var(--c-secondary);
  padding-left: 5px;
}

.footer-contact li {
  font-size: 13.5px;
  color: var(--c-muted);
  line-height: 1.7;
}

.footer-contact li strong {
  color: var(--c-ink);
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 0;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--c-muted);
}

.footer-bottom a { color: var(--c-muted); }
.footer-bottom a:hover { color: var(--c-secondary); }

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero-rail {
    flex-direction: row;
    border-right: none;
    border-bottom: 1px solid var(--c-border);
    padding: 0 0 20px;
    gap: 28px;
    align-items: center;
  }
  .rail-index { writing-mode: horizontal-tb; }
  .rail-nav { flex-direction: row; gap: 16px; }
  .brand-story { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .data-strip { grid-template-columns: repeat(2, 1fr); }
  .scene-row { gap: 32px; }}

@media (max-width: 768px) {
  .container { padding: 0 18px; }
  .header-brand-row { height: 58px; }
  .header-channel-row { display: none; }
  .mobile-toggle { display: flex; }
  .search-box input { width: 100px; }
  .hero { padding: 46px 0 42px; }
  .hero-stats { gap: 24px; }
  .section { padding: 46px 0; }
  .scene-row {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .scene-row:nth-child(even) .scene-visual { order: 0; }
  .scene-row:nth-child(even) .scene-text { order: 0; }
  .scene-visual { min-height: 170px; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
  .news-item { flex-wrap: wrap; gap: 6px 16px; }
  .news-date { width: auto; }}

@media (max-width: 520px) {
  .container { padding: 0 14px; }
  .brand-logo { font-size: 15px; }
  .search-box { padding: 5px 10px; }
  .search-box input { width: 66px; font-size: 13px; }
  .hero-main h1 { font-size: 1.5rem; }
  .hero-tag { font-size: 11.5px; }
  .hero-link { font-size: 13.5px; }
  .data-strip { grid-template-columns: 1fr; }
  .grid-cats { grid-template-columns: 1fr; }
  .grid-picks { grid-template-columns: 1fr; }
  .feature-card { flex: 0 0 220px; }
  .section-head { margin-bottom: 26px; }
  .cta-btn { width: 100%; justify-content: center; }
  .compare-table { font-size: 13px; }
  .compare-table thead th,
  .compare-table tbody td { padding: 12px 14px; }}

.story-quote p{color:#1a1a1a!important}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.stat-row .stat .num,.stat .num,.stat b,.stat strong{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
.card .num{width:auto!important;height:auto!important;min-width:0!important}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}