/* ==========================================================================
   蜜桃传媒 · 企业服务官网样式
   分组：base / layout / components / pages / responsive
   ========================================================================== */

/* ==========================================================================
   base
   ========================================================================== */

:root {
  --color-bg: #FFF8F1;
  --color-ink: #173F3A;
  --color-ink-soft: #2C544D;
  --color-accent: #C8442C;
  --color-accent-dark: #A93620;
  --color-tint: #DCE9E4;
  --color-tint-soft: #EDF4F1;
  --color-warn: #F2B84B;
  --color-muted: #5B6670;
  --color-line: #D8DED9;
  --color-line-strong: #B9C6C0;
  --color-white: #FFFFFF;

  --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", "Heiti SC", sans-serif;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;

  --width-content: 1180px;
  --width-narrow: 760px;

  --header-h: 72px;
  --header-h-tight: 60px;

  --shadow-sm: 0 1px 2px rgba(23, 63, 58, 0.06);
  --shadow-md: 0 4px 14px rgba(23, 63, 58, 0.08);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h-tight) + 16px);
}

body {
  margin: 0;
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-ink);
  word-break: break-word;
}

h2 {
  font-size: 28px;
}

h3 {
  font-size: 20px;
}

p {
  word-break: break-word;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

a:hover {
  color: var(--color-accent-dark);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

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

button {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  cursor: pointer;
}

figure {
  margin: 0;
}

figcaption {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-muted);
}

strong {
  font-weight: 700;
}

::selection {
  background-color: var(--color-warn);
  color: var(--color-ink);
}

/* ==========================================================================
   layout · 骨架
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow {
  max-width: var(--width-narrow);
}

.site-main {
  display: block;
}

.inner-main {
  padding-bottom: 24px;
}

.section {
  padding: 56px 0;
}

.section-head {
  margin-bottom: 28px;
}

.section-head h2 {
  margin-bottom: 10px;
}

.section-head p {
  max-width: var(--width-narrow);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.7;
}

.section-intro {
  max-width: var(--width-narrow);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.7;
}

.section-desc,
.section-sub {
  max-width: var(--width-narrow);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.7;
}

.section-tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 2px 10px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 10px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.section-foot {
  margin-top: 24px;
}

/* 内页骨架：面包屑 / 页标题区 */

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

.breadcrumb a {
  color: var(--color-muted);
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.breadcrumb-sep {
  color: var(--color-line-strong);
}

.breadcrumb-current {
  color: var(--color-ink);
  font-weight: 500;
}

.page-header {
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 12px 24px 0;
}

.page-title {
  font-size: 36px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-ink);
}

.page-hero {
  padding: 16px 0 40px;
}

.page-hero-inner {
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 0 24px;
}

.page-tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 10px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.page-lead,
.page-lede {
  max-width: var(--width-narrow);
  color: var(--color-ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

/* 页内锚点 */

.anchor-bar,
.anchor-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding: 0;
}

.anchor-tabs li {
  list-style: none;
}

.anchor-bar a,
.anchor-tabs a,
.anchor-chip,
.anchor-tag {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 14px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-ink-soft);
  font-size: 14px;
  line-height: 1.4;
}

.anchor-bar a:hover,
.anchor-tabs a:hover,
.anchor-chip:hover,
.anchor-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* 跳过链接 */

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background-color: var(--color-ink);
  color: var(--color-white);
  border-radius: var(--radius-md);
  font-size: 14px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
  color: var(--color-white);
}

/* ==========================================================================
   components · 页头与导航
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  max-width: var(--width-content);
  height: var(--header-h);
  margin: 0 auto;
  padding: 0 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: var(--color-ink);
}

.brand:hover {
  color: var(--color-ink);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background-color: var(--color-ink);
  color: var(--color-warn);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-tagline {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-ink);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  margin-left: auto;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-ink);
  border-radius: 2px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1 1 auto;
  min-width: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-item {
  position: relative;
}

.nav-item > a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 12px;
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
}

.nav-item > a:hover {
  background-color: var(--color-tint);
  color: var(--color-ink);
}

.nav-item.is-current > a,
.nav-item > a.is-current {
  color: var(--color-accent);
}

.nav-group-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 6px 12px;
  background: none;
  border: 0;
  border-radius: var(--radius-md);
  color: var(--color-ink);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
}

.nav-group-btn::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.18s ease;
}

.nav-group-btn:hover {
  background-color: var(--color-tint);
}

.nav-item.has-menu.is-open .nav-group-btn::after {
  transform: rotate(-135deg);
  margin-top: 3px;
}

.nav-sub {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 176px;
  padding: 8px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}

.nav-item.has-menu:hover .nav-sub,
.nav-item.has-menu:focus-within .nav-sub,
.nav-item.has-menu.is-open .nav-sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-sub li {
  list-style: none;
}

.nav-sub a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 14px;
  line-height: 1.5;
}

.nav-sub a:hover {
  background-color: var(--color-tint-soft);
  color: var(--color-accent);
}

.nav-cta {
  margin-left: auto;
  flex-shrink: 0;
}

.nav-cta.is-current {
  background-color: var(--color-accent-dark);
}

/* ==========================================================================
   components · 按钮与链接
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: var(--color-white);
}

.btn-ghost {
  background-color: transparent;
  border-color: var(--color-line-strong);
  color: var(--color-ink);
}

.btn-ghost:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-outline {
  background-color: var(--color-white);
  border-color: var(--color-line-strong);
  color: var(--color-ink);
}

.btn-outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  color: var(--color-accent);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.link-arrow::after {
  content: "→";
  font-size: 14px;
  transition: transform 0.18s ease;
}

.link-arrow:hover::after {
  transform: translateX(3px);
}

.link-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  color: var(--color-ink);
}

.link-block:hover {
  border-color: var(--color-accent);
  color: var(--color-ink);
}

.link-block-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-ink);
}

.link-block-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

/* 标签 */

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.7;
}

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

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

.tag-lg {
  padding: 8px 16px;
  font-size: 14px;
  border: 1px solid var(--color-line);
  background-color: var(--color-white);
}

/* 通用列表 */

.check-list {
  display: grid;
  gap: 12px;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 14px;
  height: 14px;
  border: 1.5px solid var(--color-accent);
  border-radius: 3px;
  background-color: var(--color-white);
}

.bound-list {
  display: grid;
  gap: 10px;
}

.boundary-list {
  display: grid;
  gap: 10px;
}

.boundary-item {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.boundary-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: var(--color-warn);
  border-radius: 50%;
}

/* 图片容器 */

.media-figure,
.inline-figure,
.scope-figure,
.faq-media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background-color: var(--color-tint-soft);
}

.media-figure img,
.inline-figure img,
.scope-figure img,
.faq-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.media-figure figcaption,
.inline-figure figcaption,
.scope-figure figcaption,
.faq-media figcaption {
  padding: 10px 14px 12px;
  margin-top: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-line);
}

/* FAQ 手风琴 */

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 14px 18px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  width: 20px;
  text-align: center;
  color: var(--color-accent);
  font-size: 20px;
  font-weight: 400;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item summary:hover {
  color: var(--color-accent);
}

.faq-item > p,
.faq-answer {
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.faq-answer p + p {
  margin-top: 10px;
}

/* 关联入口 */

.related-title,
.entry-strip-title {
  margin-bottom: 18px;
  font-size: 22px;
  line-height: 1.3;
}

.related-grid,
.entry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.related-card,
.entry-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  color: var(--color-ink);
  transition: border-color 0.18s ease, transform 0.18s ease;
}

.related-card:hover,
.entry-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  color: var(--color-ink);
}

.related-label,
.entry-name {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-accent);
}

.related-text,
.related-desc,
.entry-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--color-muted);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  max-width: var(--width-content);
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 14px;
}

.related-links-label {
  color: var(--color-muted);
}

.related-links-item {
  color: var(--color-accent);
}

/* ==========================================================================
   components · 页脚
   ========================================================================== */

.site-footer {
  margin-top: 48px;
  padding: 40px 0 24px;
  background-color: var(--color-ink);
  color: #D9E4E0;
}

.footer-top {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-brand {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-white);
}

.footer-slogan {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: #B9CCC6;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  padding-top: 28px;
}

.footer-col {
  min-width: 0;
}

.footer-title {
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.footer-col ul {
  display: grid;
  gap: 8px;
}

.footer-col a {
  display: inline-block;
  padding: 2px 0;
  font-size: 14px;
  line-height: 1.6;
  color: #C7D8D2;
}

.footer-col a:hover {
  color: var(--color-warn);
}

.footer-note {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: #9FB6AF;
}

.footer-bottom {
  padding-top: 20px;
  margin-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  font-size: 13px;
  line-height: 1.7;
  color: #9FB6AF;
}

/* ==========================================================================
   pages · 首页
   ========================================================================== */

.home-main {
  display: block;
}

/* 首屏 */

.hero {
  padding: 40px 0 48px;
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 40px;
  align-items: start;
}

.hero-lead {
  min-width: 0;
}

.hero-lead h1 {
  font-size: 46px;
  line-height: 1.15;
  font-weight: 700;
  color: var(--color-ink);
}

.hero-intro {
  max-width: 480px;
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.hero-lead .tag-row {
  margin-top: 20px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.hero-panel {
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.panel-head {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-line);
}

.panel-title {
  font-size: 18px;
  line-height: 1.4;
  color: var(--color-ink);
}

.panel-note {
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

.panel-rows {
  display: grid;
  gap: 0;
}

.panel-row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--color-line);
}

.panel-row:last-child {
  border-bottom: 0;
}

.panel-row dt {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1.6;
}

.panel-row dd {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.panel-details {
  margin-top: 12px;
  padding: 10px 14px;
  background-color: var(--color-tint-soft);
  border-radius: var(--radius-md);
}

.panel-details summary {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  list-style: none;
}

.panel-details summary::-webkit-details-marker {
  display: none;
}

.panel-details summary::before {
  content: "＋ ";
  color: var(--color-accent);
}

.panel-details[open] summary::before {
  content: "－ ";
}

.panel-details p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.hero-figure {
  margin-top: 18px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
}

.hero-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.hero-figure figcaption {
  padding: 8px 12px 10px;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-muted);
  background-color: var(--color-tint-soft);
}

/* 服务目录行列表 */

.services-strip .section-head {
  margin-bottom: 24px;
}

.service-rows {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.service-row {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr) minmax(0, 1.2fr) auto;
  gap: 20px;
  align-items: center;
  padding: 18px 4px;
  border-bottom: 1px solid var(--color-line);
}

.service-row:hover {
  background-color: var(--color-white);
}

.service-cell {
  min-width: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.service-name {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.service-name h3 {
  font-size: 17px;
  line-height: 1.4;
  color: var(--color-ink);
}

.row-index {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.service-scene {
  color: var(--color-ink-soft);
}

.service-output {
  color: var(--color-muted);
}

.service-link {
  justify-self: end;
  white-space: nowrap;
}

.inline-figure {
  margin-top: 24px;
}

/* 合作流程任务轨 */

.process-track {
  background-color: var(--color-tint-soft);
}

.track-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.track-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.track-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-color: var(--color-ink);
  color: var(--color-warn);
  font-size: 13px;
  font-weight: 700;
}

.track-step h3 {
  font-size: 17px;
  line-height: 1.4;
  color: var(--color-ink);
}

.track-goal {
  font-size: 14px;
  line-height: 1.65;
  color: var(--color-ink-soft);
}

.track-action {
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-muted);
}

.track-check {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--color-line);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--color-accent);
}

/* 交付检查板 */

.board-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 20px;
  align-items: start;
}

.board-panel {
  min-width: 0;
  padding: 22px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.board-panel h3 {
  margin-bottom: 14px;
  font-size: 18px;
  line-height: 1.4;
}

.board-checks .board-figure {
  margin-bottom: 18px;
}

.board-figure {
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
}

.board-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.board-figure figcaption {
  padding: 8px 12px 10px;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-muted);
  background-color: var(--color-tint-soft);
}

.board-bounds .bound-list {
  margin-bottom: 16px;
}

.board-bounds .bound-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.board-bounds .bound-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: var(--color-warn);
  border-radius: 50%;
}

/* 能力版图摘要 */

.capability-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  align-items: start;
}

.capability-tags {
  min-width: 0;
}

.capability-tags h2 {
  margin-bottom: 16px;
  font-size: 26px;
  line-height: 1.3;
}

.capability-copy {
  min-width: 0;
  padding-top: 6px;
}

.capability-copy p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.capability-copy p + p {
  margin-top: 12px;
}

.capability-copy .link-arrow {
  margin-top: 16px;
}

/* 常见问题预览 */

.faq-preview {
  background-color: var(--color-tint-soft);
}

/* 合作联系入口条 */

.contact-strip {
  padding: 0 0 12px;
}

.strip-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 26px 28px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-lg);
}

.strip-col {
  min-width: 0;
}

.strip-col h2 {
  margin-bottom: 6px;
  font-size: 18px;
  line-height: 1.4;
}

.strip-col p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.strip-actions {
  justify-self: end;
}

/* ==========================================================================
   pages · 企业概览
   ========================================================================== */

.split-media {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 32px;
  align-items: start;
}

.split-text {
  min-width: 0;
}

.split-text h2 {
  margin-bottom: 14px;
  font-size: 26px;
  line-height: 1.3;
}

.split-text p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.split-text p + p {
  margin-top: 12px;
}

.split-text .boundary-list {
  margin-top: 18px;
}

.split-figure {
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
}

.split-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.split-figure figcaption {
  padding: 10px 14px 12px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
  background-color: var(--color-white);
  border-top: 1px solid var(--color-line);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.audience-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.audience-card h3 {
  font-size: 17px;
  line-height: 1.4;
}

.audience-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.check-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.check-tags li {
  padding: 3px 10px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  font-size: 12px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.principle-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.principle-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
}

.principle-num {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.8;
}

.principle-body {
  min-width: 0;
}

.principle-body h3 {
  margin-bottom: 6px;
  font-size: 17px;
  line-height: 1.4;
}

.principle-body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

/* ==========================================================================
   pages · 服务目录
   ========================================================================== */

.catalog-list {
  display: grid;
  gap: 0;
  margin-top: 24px;
  border-top: 1px solid var(--color-line-strong);
}

.catalog-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr) minmax(0, 1.1fr) auto;
  gap: 20px;
  align-items: start;
  padding: 20px 4px;
  border-bottom: 1px solid var(--color-line);
}

.catalog-row:hover {
  background-color: var(--color-white);
}

.catalog-cell {
  min-width: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.catalog-name {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.catalog-name h3 {
  font-size: 17px;
  line-height: 1.4;
}

.catalog-index {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
}

.catalog-label {
  margin-bottom: 2px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-muted);
}

.catalog-entry {
  justify-self: end;
}

.scene-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.scene-col {
  min-width: 0;
  padding: 22px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.scene-col h3 {
  margin-bottom: 14px;
  font-size: 18px;
  line-height: 1.4;
}

.scene-list {
  display: grid;
  gap: 12px;
}

.scene-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.scene-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border: 1.5px solid var(--color-accent);
  border-radius: 2px;
}

.boundary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}

.boundary-row:first-child {
  border-top: 1px solid var(--color-line-strong);
}

.boundary-row .boundary-item {
  padding-left: 0;
  font-size: 15px;
  color: var(--color-ink);
}

.boundary-row .boundary-item::before {
  display: none;
}

.boundary-alt {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.prepare-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.prepare-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
}

.prepare-index {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.8;
}

.prepare-body {
  min-width: 0;
}

.prepare-body h3 {
  margin-bottom: 6px;
  font-size: 17px;
  line-height: 1.4;
}

.prepare-body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.entry-strip-title {
  font-size: 22px;
}

/* ==========================================================================
   pages · 能力版图
   ========================================================================== */

.capability-matrix .media-figure {
  margin-bottom: 24px;
}

.matrix-table {
  display: grid;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-white);
}

.matrix-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-line);
}

.matrix-row:last-child {
  border-bottom: 0;
}

.matrix-head {
  background-color: var(--color-tint);
  font-weight: 700;
}

.matrix-row:not(.matrix-head):hover {
  background-color: var(--color-tint-soft);
}

.matrix-cell {
  min-width: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.matrix-head .matrix-cell {
  font-size: 13px;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}

.col-dim {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 500;
  color: var(--color-ink);
}

.matrix-num {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.role-card {
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.role-title {
  margin-bottom: 8px;
  font-size: 17px;
  line-height: 1.4;
}

.role-desc {
  margin-bottom: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.role-list {
  display: grid;
  gap: 8px;
}

.role-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.role-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background-color: var(--color-warn);
  border-radius: 50%;
}

.capability-match .check-list {
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.check-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
}

.check-question {
  margin-bottom: 6px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-ink);
}

.check-action {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.capability-boundary .boundary-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-left: 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 15px;
  color: var(--color-ink-soft);
}

.capability-boundary .boundary-item::before {
  display: none;
}

.boundary-flag {
  flex-shrink: 0;
  padding: 2px 8px;
  background-color: var(--color-warn);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.7;
}

.boundary-text {
  min-width: 0;
}

.related-bar .related-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

/* ==========================================================================
   pages · 合作流程
   ========================================================================== */

.section-prepare .checklist {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.checklist-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--color-line);
}

.checklist-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-color: var(--color-tint);
  color: var(--color-ink);
  font-size: 13px;
  font-weight: 700;
}

.checklist-body {
  min-width: 0;
}

.checklist-body h3 {
  margin-bottom: 6px;
  font-size: 17px;
  line-height: 1.4;
}

.checklist-body p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.section-stages .media-figure-wide {
  margin-bottom: 28px;
}

.stage-track {
  display: grid;
  gap: 16px;
}

.stage-item {
  min-width: 0;
  padding: 22px 24px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
}

.stage-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.stage-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  background-color: var(--color-ink);
  color: var(--color-warn);
  font-size: 13px;
  font-weight: 700;
}

.stage-head h3 {
  font-size: 19px;
  line-height: 1.4;
}

.stage-detail {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 8px 16px;
}

.stage-detail dt {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-accent);
  line-height: 1.7;
}

.stage-detail dd {
  min-width: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.section-blockers .blocker-list {
  display: grid;
  gap: 14px;
}

.blocker-item {
  min-width: 0;
  padding: 20px 22px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.blocker-title {
  margin-bottom: 8px;
  font-size: 17px;
  line-height: 1.4;
}

.blocker-reason {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.blocker-fix {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.next-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.next-card h3 {
  font-size: 17px;
  line-height: 1.4;
}

.next-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.next-card .link-arrow {
  margin-top: auto;
}

/* ==========================================================================
   pages · 交付标准
   ========================================================================== */

.section-scope .scope-figure {
  margin-bottom: 24px;
}

.scope-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.scope-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--color-line);
}

.scope-item-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.scope-index {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
}

.scope-item-head h3 {
  font-size: 17px;
  line-height: 1.4;
}

.scope-item-body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.scope-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin-top: 10px;
}

.scope-meta div {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 13px;
  line-height: 1.6;
}

.scope-meta dt {
  color: var(--color-muted);
}

.scope-meta dd {
  color: var(--color-ink);
  font-weight: 500;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background-color: var(--color-white);
}

.acceptance-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.7;
}

.acceptance-table caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 13px;
  color: var(--color-muted);
  border-bottom: 1px solid var(--color-line);
}

.acceptance-table th,
.acceptance-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

.acceptance-table thead th {
  background-color: var(--color-tint);
  color: var(--color-ink);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.acceptance-table tbody tr:last-child td {
  border-bottom: 0;
}

.acceptance-table tbody tr:hover {
  background-color: var(--color-tint-soft);
}

.change-list {
  display: grid;
  gap: 14px;
}

.change-item {
  min-width: 0;
  padding: 20px 22px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.change-item h3 {
  margin-bottom: 8px;
  font-size: 17px;
  line-height: 1.4;
}

.change-item > p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.change-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

.change-label {
  font-weight: 500;
  color: var(--color-accent);
}

.aftercare-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 28px;
  align-items: start;
  padding: 26px 28px;
  background-color: var(--color-tint-soft);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.aftercare-text {
  min-width: 0;
}

.aftercare-text h2 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.35;
}

.aftercare-text p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.aftercare-links {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.section-related .related-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: none;
  padding: 0;
}

/* ==========================================================================
   pages · 常见问题
   ========================================================================== */

.faq-nav-section {
  padding: 0 0 8px;
}

.faq-group-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.faq-group-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 6px 14px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  color: var(--color-ink-soft);
  font-size: 14px;
  line-height: 1.4;
}

.faq-group-nav a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.faq-section {
  padding: 40px 0;
  border-bottom: 1px solid var(--color-line);
}

.faq-section-alt {
  background-color: var(--color-tint-soft);
}

.section-title {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.35;
}

.faq-section .faq-media {
  margin-top: 24px;
}

.next-entry {
  padding: 48px 0;
}

.next-entry .entry-card {
  gap: 10px;
}

.entry-title {
  font-size: 17px;
  line-height: 1.4;
}

.next-entry .entry-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.next-entry .entry-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ==========================================================================
   pages · 合作联系
   ========================================================================== */

.contact-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 28px;
  align-items: start;
}

.checklist-numbered {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.checklist-numbered li {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}

.checklist-numbered h3 {
  margin-bottom: 6px;
  font-size: 16px;
  line-height: 1.4;
}

.checklist-numbered p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.section-alt {
  background-color: var(--color-tint-soft);
}

.path-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.path-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.path-step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background-color: var(--color-ink);
  color: var(--color-warn);
  font-size: 13px;
  font-weight: 700;
}

.path-step h3 {
  font-size: 17px;
  line-height: 1.4;
}

.path-step p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.path-step .link-arrow {
  margin-top: auto;
}

.boundary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.boundary-card {
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.boundary-card h3 {
  margin-bottom: 8px;
  font-size: 16px;
  line-height: 1.4;
}

.boundary-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-ink-soft);
}

.exclude-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--color-line-strong);
}

.exclude-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}

.exclude-list h3 {
  margin-bottom: 6px;
  font-size: 16px;
  line-height: 1.4;
}

.exclude-list p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.entry-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.entry-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  padding: 20px;
  background-color: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
}

.entry-col h2 {
  font-size: 17px;
  line-height: 1.4;
}

.entry-col p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-muted);
}

.entry-col .link-arrow {
  margin-top: auto;
}

/* ==========================================================================
   pages · 404
   ========================================================================== */

.error-main {
  padding: 72px 0 48px;
}

.error-panel {
  max-width: 640px;
  text-align: left;
}

.section-label {
  display: inline-block;
  margin-bottom: 12px;
  padding: 2px 10px;
  background-color: var(--color-tint);
  border-radius: var(--radius-sm);
  color: var(--color-ink-soft);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.error-title {
  font-size: 38px;
  line-height: 1.2;
}

.error-lead {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.error-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.error-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--color-line);
}

.error-links a {
  font-size: 14px;
  color: var(--color-accent);
}

/* ==========================================================================
   responsive
   ========================================================================== */

@media (max-width: 960px) {
  .header-inner {
    height: var(--header-h-tight);
    gap: 12px;
  }

  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    padding: 12px 24px 20px;
    background-color: var(--color-white);
    border-bottom: 1px solid var(--color-line);
    box-shadow: var(--shadow-md);
    max-height: calc(100vh - var(--header-h-tight));
    overflow-y: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    display: none;
  }

  .nav-list.is-open {
    display: flex;
  }

  .nav-item {
    border-bottom: 1px solid var(--color-line);
  }

  .nav-item:last-child {
    border-bottom: 0;
  }

  .nav-item > a,
  .nav-group-btn {
    width: 100%;
    justify-content: space-between;
    padding: 12px 4px;
    border-radius: 0;
    font-size: 16px;
  }

  .nav-group-btn::after {
    margin-left: auto;
  }

  .nav-sub {
    position: static;
    min-width: 0;
    padding: 0 0 8px 12px;
    background: none;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .nav-item.has-menu.is-open .nav-sub {
    display: block;
  }

  .nav-sub a {
    padding: 10px 8px;
    font-size: 15px;
  }

  .nav-cta {
    margin: 12px 0 0;
    width: 100%;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .hero-lead h1 {
    font-size: 36px;
  }

  .track-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .board-grid,
  .capability-grid,
  .split-media,
  .contact-intro,
  .aftercare-panel {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .audience-grid,
  .roles-grid,
  .next-grid,
  .path-steps,
  .boundary-grid,
  .entry-bar,
  .related-grid,
  .entry-grid,
  .section-related .related-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-row,
  .catalog-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 10px 20px;
  }

  .service-link,
  .catalog-entry {
    justify-self: start;
    grid-column: 1 / -1;
  }

  .matrix-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  }

  .matrix-head .col-service,
  .matrix-head .col-signal {
    display: none;
  }

  .matrix-row:not(.matrix-head) .col-service,
  .matrix-row:not(.matrix-head) .col-signal {
    grid-column: 1 / -1;
    padding-left: 20px;
    font-size: 13px;
    color: var(--color-muted);
  }

  .strip-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .strip-actions {
    justify-self: start;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 32px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 18px;
  }

  .section {
    padding: 40px 0;
  }

  .hero {
    padding: 28px 0 36px;
  }

  .hero-lead h1 {
    font-size: 32px;
  }

  .page-title {
    font-size: 30px;
  }

  .page-header,
  .breadcrumb {
    padding-left: 18px;
    padding-right: 18px;
  }

  h2 {
    font-size: 24px;
  }

  .section-head h2,
  .capability-tags h2,
  .split-text h2,
  .section-title {
    font-size: 22px;
  }

  .track-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .audience-grid,
  .roles-grid,
  .next-grid,
  .path-steps,
  .boundary-grid,
  .entry-bar,
  .related-grid,
  .entry-grid,
  .scene-columns,
  .section-related .related-links {
    grid-template-columns: minmax(0, 1fr);
  }

  .service-row,
  .catalog-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
    padding: 16px 2px;
  }

  .service-name,
  .catalog-name {
    margin-bottom: 4px;
  }

  .service-link,
  .catalog-entry {
    margin-top: 6px;
  }

  .panel-row {
    grid-template-columns: 84px minmax(0, 1fr);
  }

  .matrix-row {
    grid-template-columns: minmax(0, 1fr);
    padding: 14px;
  }

  .matrix-head {
    display: none;
  }

  .matrix-row:not(.matrix-head) .col-service,
  .matrix-row:not(.matrix-head) .col-signal {
    padding-left: 0;
  }

  .stage-detail {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .stage-detail dt {
    margin-top: 6px;
  }

  .boundary-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .principle-item,
  .prepare-item,
  .checklist-item {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 12px;
  }

  .table-wrap {
    overflow-x: visible;
    border: 0;
    background: none;
  }

  .acceptance-table,
  .acceptance-table thead,
  .acceptance-table tbody,
  .acceptance-table tr,
  .acceptance-table th,
  .acceptance-table td {
    display: block;
    width: 100%;
  }

  .acceptance-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .acceptance-table caption {
    padding: 0 0 12px;
    border: 0;
  }

  .acceptance-table tr {
    margin-bottom: 12px;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    background-color: var(--color-white);
    overflow: hidden;
  }

  .acceptance-table td {
    border-bottom: 1px solid var(--color-line);
  }

  .acceptance-table td:last-child {
    border-bottom: 0;
  }

  .scope-meta {
    flex-direction: column;
    gap: 6px;
  }

  .aftercare-panel {
    padding: 20px;
  }

  .strip-inner {
    padding: 20px;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
  }

  .error-title {
    font-size: 30px;
  }

  .error-main {
    padding: 48px 0 32px;
  }
}