:root {
  color-scheme: light;
  --color-primary: #d97b29;
  --color-primary-dark: #a85b16;
  --color-primary-light: #fceedc;
  --color-background: #fdfaf3;
  --color-surface: #ffffff;
  --color-text: #2b2419;
  --color-text-muted: #6f6450;
  --color-muted-text: #6f6450;
  --color-border: #eadcc8;
  --color-focus: #a85b16;
  --color-success: #3e7c59;
  --color-warning: #b3402c;
  --color-sage: #6b7f5e;
  --color-gold: #e3a93c;
  --color-chip: #fceedc;
  --color-ink: #241d14;
  --color-ink-soft: #3a3122;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --fs-hero: 3.25rem;
  --fs-title: 2rem;
  --fs-subtitle: 1.5rem;
  --fs-body: 1.1875rem;
  --fs-small: 1rem;
  --lh-body: 1.8;
  --space-unit: 0.25rem;
  --space-1: calc(var(--space-unit) * 1);
  --space-2: calc(var(--space-unit) * 2);
  --space-3: calc(var(--space-unit) * 3);
  --space-4: calc(var(--space-unit) * 4);
  --space-5: calc(var(--space-unit) * 5);
  --space-6: calc(var(--space-unit) * 6);
  --space-8: calc(var(--space-unit) * 8);
  --space-10: calc(var(--space-unit) * 10);
  --space-12: calc(var(--space-unit) * 12);
  --space-16: calc(var(--space-unit) * 16);
  --radius-sm: 0.625rem;
  --radius-md: 0.875rem;
  --radius-lg: 1.25rem;
  --radius-xl: 1.5rem;
  --shadow-card: 0 1px 3px rgba(36, 29, 20, 0.05), 0 4px 14px rgba(36, 29, 20, 0.05);
  --shadow-float: 0 14px 34px rgba(36, 29, 20, 0.13);
  --shadow-deep: 0 20px 50px rgba(36, 29, 20, 0.18);
  --content-width: 75rem;
  --focus-ring: 0 0 0 3px var(--color-focus);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100dvh;
  line-height: var(--lh-body);
  font-size: var(--fs-body);
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

a {
  color: var(--color-primary-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration-color: var(--color-primary);
}

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

.skip-link {
  left: 1rem;
  position: fixed;
  top: 1rem;
  transform: translateY(-250%);
  z-index: 100;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- Shared Shell ---------- */

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-text);
  flex: none;
}

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

.brand-mark {
  width: 6.75rem;
  height: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  color: #fff;
}

.brand-mark img {
  width: 100%;
  height: auto;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand-tag {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.14em;
}

.main-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.125rem;
  flex-wrap: wrap;
}

.main-nav a {
  display: inline-block;
  padding: 0.5625rem 0.875rem;
  color: var(--color-text);
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 500;
  white-space: nowrap;
}

.main-nav a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.main-nav a[aria-current="page"] {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
  box-shadow: inset 0 -2px 0 var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  font-size: 1.25rem;
  cursor: pointer;
}

/* ---------- Footer (deep ink) ---------- */

.site-footer {
  background: var(--color-ink);
  color: #e8e0d5;
  margin-top: var(--space-10);
}

.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-12) 1.5rem var(--space-8);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1.4fr;
  gap: var(--space-8);
  align-items: start;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  color: #fff;
  margin-bottom: 0.75rem;
}

.footer-desc {
  color: #b7ac9d;
  font-size: var(--fs-small);
}

.footer-col h3 {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  color: #fff;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: var(--space-2);
  color: #b7ac9d;
  font-size: var(--fs-small);
  line-height: 1.6;
}

.footer-col a {
  color: #b7ac9d;
  text-decoration: none;
  font-size: var(--fs-small);
}

.footer-col a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Footer QR column (vertical, centered) */
.footer-qr h3 {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  color: #fff;
}

.qr-row {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: flex-start;
  gap: var(--space-3);
}

.qr-box {
  margin: 0;
  text-align: center;
}

.qr-box img {
  display: block;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 auto;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.qr-box figcaption {
  margin-top: var(--space-1);
  color: #d8cfc2;
  font-size: 0.8125rem;
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-4) 1.5rem;
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  color: #9c9181;
  font-size: 0.9375rem;
}

.footer-icp {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

/* ---------- Layout ---------- */

.page-wrap {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: var(--space-10) 1.5rem var(--space-12);
}

.page-head {
  margin-bottom: var(--space-8);
  border-bottom: 2px solid var(--color-ink);
  padding-bottom: var(--space-4);
}

.page-title {
  font-family: var(--font-display);
  font-size: var(--fs-title);
  font-weight: 700;
  margin: 0 0 var(--space-2);
}

.page-sub {
  color: var(--color-text-muted);
  font-size: var(--fs-subtitle);
  margin: 0;
}

.breadcrumb {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: var(--space-4);
}

.breadcrumb a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.section {
  margin-bottom: var(--space-12);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-3);
}

.kicker {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-primary-dark);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}

.kicker::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--color-primary);
  display: inline-block;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  margin: 0;
}

.section-link {
  font-size: var(--fs-small);
  white-space: nowrap;
  font-weight: 600;
}

/* ---------- Cards ---------- */

.photo-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

a.photo-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.photo-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
  color: inherit;
}

.photo-card .media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-primary-light);
}

.photo-card .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.photo-card > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.35s ease;
}

a.photo-card:hover > img,
a.photo-card:hover .media img {
  transform: scale(1.04);
}

.photo-card .card-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
}

.photo-card .photo-card-body {
  display: block;
  padding: var(--space-5) var(--space-6) var(--space-6);
}

.photo-card .photo-card-body h3,
.photo-card .card-body h3 {
  font-family: var(--font-display);
  font-size: 1.4375rem;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  line-height: 1.45;
}

.photo-card .photo-card-body p,
.photo-card .card-body p {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: 0;
  line-height: 1.7;
}

.card-eyebrow {
  color: var(--color-primary-dark);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-2);
  display: block;
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.4375rem;
  font-weight: 700;
  margin: 0 0 var(--space-2);
  line-height: 1.45;
}

.card-desc {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: 0;
  line-height: 1.7;
}

.card-meta {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-top: var(--space-3);
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.plain-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

a.plain-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.plain-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
  color: inherit;
}

.tag {
  display: inline-block;
  background: var(--color-chip);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 0.25rem 0.875rem;
  font-size: 0.875rem;
  font-weight: 500;
}

.tag-sage {
  background: #e9efe3;
  color: var(--color-sage);
}

.category-chip {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 0.375rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 3rem;
  padding: 0.625rem 1.625rem;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  font-size: 1.0625rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(217, 123, 41, 0.3);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-outline:hover {
  background: var(--color-primary-light);
}

.btn-light {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

.btn-light:hover {
  background: rgba(255, 255, 255, 0.28);
  color: #fff;
}

.btn-large {
  min-height: 3.5rem;
  padding: 0.875rem 2.25rem;
  font-size: 1.25rem;
}

.btn-block {
  width: 100%;
}

/* ---------- Hero (magazine cover) ---------- */

.hero {
  background: var(--color-ink);
  color: #fff;
  padding: 0;
  overflow: hidden;
}

.hero-media {
  position: relative;
  min-height: 34rem;
  display: flex;
  align-items: flex-end;
}

.hero-media img.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(78deg, rgba(36, 29, 20, 0.9) 0%, rgba(36, 29, 20, 0.5) 46%, rgba(36, 29, 20, 0.08) 72%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--content-width);
  margin: 0 auto;
  width: 100%;
  padding: var(--space-12) 1.5rem var(--space-12);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  margin-bottom: var(--space-4);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 1.28;
  margin: 0 0 var(--space-4);
  max-width: 44rem;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.hero p.lead {
  font-size: 1.375rem;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 var(--space-6);
  max-width: 38rem;
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--space-8);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.hero-stat {
  border-left: 3px solid var(--color-primary);
  padding-left: var(--space-4);
}

.hero-stat .num {
  font-family: var(--font-display);
  font-size: 1.875rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.hero-stat .lbl {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ---------- Featured editorial strip ---------- */

.feature-strip {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.feature-strip .media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-float);
  aspect-ratio: 16 / 9;
}

.feature-strip .media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.feature-copy h2 {
  font-family: var(--font-display);
  font-size: 2.25rem;
  line-height: 1.4;
  margin: var(--space-3) 0 var(--space-4);
}

.feature-copy p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

.feature-copy .btn {
  margin-top: var(--space-3);
}

/* ---------- Section tinted band ---------- */

.band {
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
}

.band-sage {
  background: #eef2e8;
}

/* ---------- Ad slot (变现) ---------- */

.ad-slot {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: var(--space-8) var(--space-4);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  position: relative;
  margin: var(--space-6) 0;
}

.ad-slot::before {
  content: "广告";
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  background: var(--color-border);
  border-radius: 4px;
  padding: 0.125rem 0.5rem;
}

/* ---------- Pagination ---------- */

.pagination {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin-top: var(--space-8);
}

.pagination a,
.pagination span {
  min-width: 2.75rem;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text);
  text-decoration: none;
  font-size: 1rem;
  padding: 0 0.875rem;
}

.pagination .current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 700;
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

/* ---------- Service section (养老对接) ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

a.service-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.service-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
  color: inherit;
}

.service-icon {
  width: 3.75rem;
  height: 3.75rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-light), #fdf1e7);
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.875rem;
  margin-bottom: var(--space-4);
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.3125rem;
  margin: 0 0 var(--space-2);
}

.service-card p {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: 0;
}

.step-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-6);
}

.step {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  text-align: center;
}

.step-num {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.step h4 {
  margin: 0 0 var(--space-2);
  font-size: 1.125rem;
}

.step p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ---------- Stat band ---------- */

.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  background: var(--color-ink);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  color: #fff;
  text-align: center;
}

.stat-item .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.2;
}

.stat-item .lbl {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}

.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

.value-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: 0 0 var(--space-2);
}

.value-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--fs-small);
}

/* ---------- Team / centers ---------- */

.team-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-align: center;
  padding-bottom: var(--space-5);
}

.team-avatar {
  height: auto;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.team-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin: var(--space-3) 0 0;
}

.team-card p {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin: 0;
}

.center-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
}

.center-card h3 {
  font-family: var(--font-display);
  font-size: 1.3125rem;
  margin: 0 0 var(--space-2);
}

.center-card p {
  margin: 0 0 var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--fs-small);
}

/* ---------- Article / Long-form ---------- */

.article-body {
  max-width: 52rem;
  margin: 0 auto;
}

.article-header {
  text-align: left;
  margin-bottom: var(--space-6);
}

.article-header h1 {
  font-family: var(--font-display);
  font-size: 2.375rem;
  line-height: 1.4;
  margin: var(--space-3) 0 var(--space-3);
}

.article-meta {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

.article-cover {
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin: 0 0 var(--space-8);
  aspect-ratio: 21 / 9;
  box-shadow: var(--shadow-card);
}

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

.article-content {
  font-size: var(--fs-body);
  line-height: 1.95;
}

.article-content h2 {
  font-family: var(--font-display);
  font-size: 1.625rem;
  margin: var(--space-10) 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.article-content h3 {
  font-family: var(--font-display);
  font-size: 1.3125rem;
  margin: var(--space-8) 0 var(--space-2);
}

.article-content p {
  margin: var(--space-4) 0;
}

.article-content ul,
.article-content ol {
  margin: var(--space-4) 0;
  padding-left: 1.5rem;
}

.article-content li {
  margin-bottom: var(--space-2);
}

.article-callout {
  background: var(--color-primary-light);
  border-left: 5px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-4) var(--space-6);
  margin: var(--space-6) 0;
}

.article-callout p {
  margin: 0;
}

.article-figure {
  margin: var(--space-8) 0;
}

.article-figure img {
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-figure figcaption {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-top: var(--space-2);
  text-align: center;
}

.disclaimer {
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: var(--space-8) 0;
}

/* ---------- Filter chips ---------- */

.filter-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.filter-chip {
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 999px;
  padding: 0.5rem 1.25rem;
  font-size: 1rem;
  cursor: pointer;
  color: var(--color-text);
  min-height: 2.875rem;
}

.filter-chip[aria-pressed="true"] {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
}

.filter-chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

/* ---------- Tool cards ---------- */

.tool-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-6);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

a.tool-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

a.tool-card:hover {
  box-shadow: var(--shadow-float);
  transform: translateY(-3px);
  color: inherit;
}

.tool-icon {
  width: 3.75rem;
  height: 3.75rem;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-light), #fdf1e7);
  border: 1px solid var(--color-border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.875rem;
  margin-bottom: var(--space-4);
}

.tool-card h3 {
  font-family: var(--font-display);
  font-size: 1.3125rem;
  margin: 0 0 var(--space-2);
}

.tool-card p {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: 0 0 var(--space-3);
}

.tool-status {
  font-size: 0.875rem;
  color: var(--color-gold);
  font-weight: 600;
}

.tool-status.online {
  color: var(--color-success);
  font-weight: 700;
}

/* ---------- Review / product card ---------- */

.product-card {
  display: flex;
  gap: var(--space-5);
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
  margin: var(--space-4) 0;
}

.product-thumb {
  width: 7.5rem;
  height: 7.5rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-primary-light);
  flex: none;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {
  flex: 1;
}

.product-info h3 {
  margin: 0 0 var(--space-1);
  font-size: 1.1875rem;
  font-family: var(--font-display);
}

.product-price {
  color: var(--color-warning);
  font-weight: 700;
  font-size: 1.25rem;
  margin: var(--space-1) 0;
}

.product-note {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin: 0 0 var(--space-2);
  line-height: 1.6;
}

.ad-badge {
  display: inline-block;
  background: var(--color-border);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  vertical-align: middle;
}

/* ---------- AD8 quiz ---------- */

.quiz-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-8);
  max-width: 52rem;
  margin: 0 auto;
}

.quiz-q {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.quiz-q .q-label {
  font-weight: 700;
  font-size: 1.125rem;
  margin-bottom: var(--space-3);
  display: block;
}

.quiz-q .q-num {
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-right: 0.5rem;
}

.quiz-options {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.quiz-option {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.875rem;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: var(--color-surface);
  cursor: pointer;
  font-size: 1rem;
}

.quiz-option input {
  width: 1.25rem;
  height: 1.25rem;
}

.quiz-result {
  margin-top: var(--space-6);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  border-left: 5px solid var(--color-primary);
  display: none;
}

.quiz-result.show {
  display: block;
}

.quiz-result h3 {
  margin-top: 0;
  font-family: var(--font-display);
}

/* ---------- Contact / message form ---------- */

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: var(--space-8);
  max-width: 52rem;
  margin: 0 auto;
}

.contact-form label {
  display: block;
  font-weight: 600;
  margin: var(--space-4) 0 var(--space-1);
  font-size: 1.0625rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  font-size: 1.0625rem;
  background: var(--color-surface);
  color: var(--color-text);
  min-height: 3.25rem;
}

.contact-form textarea {
  min-height: 9rem;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-color: var(--color-primary);
}

.form-note {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-top: var(--space-2);
}

.form-success {
  background: #e9f3ec;
  border: 1px solid var(--color-success);
  color: var(--color-success);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  margin-top: var(--space-4);
  display: none;
  font-weight: 600;
}

.form-success.show {
  display: block;
}

.form-success.error {
  background: #fdecea;
  border-color: #e74c3c;
  color: #c0392b;
}

/* ---------- FAQ ---------- */

.faq details {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
  margin-bottom: var(--space-3);
}

.faq summary {
  font-weight: 600;
  font-size: 1.125rem;
  cursor: pointer;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.faq summary::after {
  content: "＋";
  color: var(--color-primary-dark);
  font-weight: 700;
}

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

.faq details p {
  margin: var(--space-3) 0 0;
  color: var(--color-text-muted);
}

/* ---------- Table ---------- */

.table-wrap {
  overflow-x: auto;
  margin: var(--space-4) 0;
}

.table-wrap table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
  background: var(--color-surface);
  border: 1px solid #d9c49e;
  border-radius: 8px;
  overflow: hidden;
}

.table-wrap th,
.table-wrap td {
  padding: 0.75rem 0.875rem;
  text-align: left;
  border: 1px solid #e3d3b4;
}

.table-wrap thead th {
  border: 1px solid #d9c49e;
  border-bottom: 2px solid var(--color-primary);
  font-weight: 700;
  background: #f6e3c4;
  color: var(--color-ink);
}

.table-wrap tbody tr:nth-child(even) {
  background: #faf3e6;
}

.article-content a {
  overflow-wrap: anywhere;
}

/* 文章正文里的裸 <table>（稿件未包 table-wrap 容器）共用同一套表格样式 */
.article-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--fs-small);
  background: var(--color-surface);
  border: 1px solid #d9c49e;
  border-radius: 8px;
  overflow: hidden;
  margin: var(--space-4) 0;
}

.article-content th,
.article-content td {
  padding: 0.75rem 0.875rem;
  text-align: left;
  border: 1px solid #e3d3b4;
}

.article-content thead th,
.article-content tr:first-child th {
  border: 1px solid #d9c49e;
  border-bottom: 2px solid var(--color-primary);
  font-weight: 700;
  background: #f6e3c4;
  color: var(--color-ink);
}

.article-content tbody tr:nth-child(even),
.article-content tr:nth-child(even) {
  background: #faf3e6;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 960px) {
  .grid-3,
  .grid-4,
  .stat-band,
  .step-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .feature-strip {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: 30rem;
  }

  .main-nav a {
    font-size: 0.9375rem;
    padding: 0.5rem 0.625rem;
  }
}

@media (max-width: 720px) {
  :root {
    --fs-hero: 2.5rem;
    --fs-title: 1.625rem;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-float);
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    padding: var(--space-3);
  }

  .main-nav a {
    font-size: 1.125rem;
    padding: 0.75rem 1rem;
  }

  .grid-2,
  .grid-3,
  .grid-4,
  .service-grid,
  .stat-band,
  .step-row {
    grid-template-columns: 1fr;
  }

  .page-wrap {
    padding: var(--space-6) 1rem var(--space-10);
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .product-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-media {
    min-height: 26rem;
  }

  .article-header h1 {
    font-size: 1.875rem;
  }

  .quiz-wrap,
  .contact-form {
    padding: var(--space-5) var(--space-4);
  }
}

/* ---------- Site Search (home hero) ---------- */
.search-wrap {
  position: relative;
  margin-top: var(--space-6);
  max-width: 34rem;
  display: flex;
  gap: 0.5rem;
  align-items: stretch;
  z-index: 5;
}
.search-input {
  flex: 1;
  min-height: 3.25rem;
  font-size: 1.125rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.97);
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 0.65rem 1.25rem;
  outline: none;
}
.search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(217, 123, 41, 0.35);
}
.search-btn {
  min-height: 3.25rem;
  border-radius: 999px;
}
.search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: 1rem;
  box-shadow: 0 14px 36px rgba(36, 29, 20, 0.22);
  max-height: 24rem;
  overflow: auto;
  z-index: 60;
}
.search-results[hidden] {
  display: none;
}
.search-item {
  display: block;
  padding: 0.9rem 1.15rem;
  border-bottom: 1px solid var(--color-border);
  text-decoration: none;
}
.search-item:last-child {
  border-bottom: 0;
}
.search-item:hover,
.search-item:focus {
  background: var(--color-chip);
}
.search-item-title {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
}
.search-item-meta {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
}
.search-none {
  padding: 1rem 1.15rem;
  color: var(--color-text-muted);
}

/* ---------- Board filter (list pages) ---------- */
.board-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: var(--space-4) 0 0;
}
.board-filter .btn {
  margin: 0;
}

.ad-slot.ad-own {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
  background: linear-gradient(135deg, #fff7ec, #ffe9d1);
  border: 1px solid #f0d4b0;
}
.ad-own-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: var(--color-primary, #FF9500);
  color: #fff;
  border-radius: 999px;
  font-size: 0.8125rem;
  font-weight: 700;
}
.ad-own h3 {
  margin: 0.5rem 0 0.25rem;
  font-size: 1.375rem;
}
.ad-own p {
  margin: 0 0 0.75rem;
  color: var(--color-text-muted);
}
.ad-own-qr {
  width: 132px;
  height: 132px;
  border-radius: 12px;
  background: #fff;
  padding: 6px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}
@media (max-width: 640px) {
  .ad-slot.ad-own {
    flex-direction: column;
    text-align: center;
  }
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: var(--space-8) 0 0;
}
.pagination .btn {
  margin: 0;
  min-width: 2.75rem;
  text-align: center;
}
.pagination-ellipsis {
  align-self: center;
  color: var(--color-text-muted);
}

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