/**
 * 试管婴儿行业站点 — 第三套百变模板
 * HTML/CSS 类名统一 css365iz 前缀
 */

:root {
  --css365iz-color-primary: #1a6b5c;
  --css365iz-color-primary-dark: #0f453b;
  --css365iz-color-accent: #d4a056;
  --css365iz-color-bg: #f4f8f6;
  --css365iz-color-surface: #ffffff;
  --css365iz-color-text: #1a2e28;
  --css365iz-color-muted: #5a7268;
  --css365iz-color-border: #cfe0d9;
  --css365iz-font-sans: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", sans-serif;
  --css365iz-radius: 16px;
  --css365iz-shadow: 0 12px 32px rgba(26, 107, 92, 0.1);
  --css365iz-max-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
}

body.css365iz-body {
  margin: 0;
  font-family: var(--css365iz-font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--css365iz-color-text);
  background: var(--css365iz-color-bg);
  overflow-x: clip;
}

img.css365iz-img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ----- 顶栏联系条 ----- */
.css365iz-topbar {
  background: var(--css365iz-color-primary-dark);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.82rem;
}

.css365iz-topbar__inner {
  max-width: var(--css365iz-max-width);
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

.css365iz-topbar__links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.css365iz-topbar__links a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
}

.css365iz-topbar__links a:hover {
  color: var(--css365iz-color-accent);
}

/* ----- 无障碍 ----- */
.css365iz-skip {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.css365iz-skip:focus {
  position: fixed;
  left: 12px;
  top: 12px;
  z-index: 10000;
  width: auto;
  height: auto;
  padding: 10px 14px;
  background: var(--css365iz-color-primary);
  color: #fff;
  border-radius: 8px;
}

/* ----- 顶部导航 ----- */
.css365iz-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--css365iz-color-surface);
  border-bottom: 2px solid var(--css365iz-color-border);
}

.css365iz-header__inner {
  position: relative;
  max-width: var(--css365iz-max-width);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.css365iz-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.css365iz-brand__logo {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  object-fit: contain;
  border: 2px solid var(--css365iz-color-border);
  background: var(--css365iz-color-bg);
}

.css365iz-brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.css365iz-brand__title {
  font-size: clamp(0.82rem, 2.2vw, 1.1rem);
  font-weight: 800;
  line-height: 1.35;
  word-break: break-word;
}

.css365iz-brand__sub {
  font-size: 0.74rem;
  color: var(--css365iz-color-muted);
}

.css365iz-nav-cb {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  pointer-events: none;
}

.css365iz-nav-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  padding: 8px 14px;
  border: 2px solid var(--css365iz-color-primary);
  border-radius: 10px;
  background: var(--css365iz-color-surface);
  color: var(--css365iz-color-primary);
  font-weight: 600;
  cursor: pointer;
}

.css365iz-header__menu {
  display: flex;
  align-items: center;
  margin-left: auto;
  gap: 0;
}

.css365iz-nav {
  margin-left: auto;
}

.css365iz-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.css365iz-nav__item {
  margin: 0;
}

.css365iz-nav__link {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--css365iz-color-muted);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.css365iz-nav__link:hover {
  color: var(--css365iz-color-primary);
  background: var(--css365iz-color-bg);
}

.css365iz-nav__item.active .css365iz-nav__link {
  color: var(--css365iz-color-primary);
  border-bottom-color: var(--css365iz-color-accent);
  background: rgba(26, 107, 92, 0.06);
}

/* ----- 全宽主横幅 ----- */
.css365iz-banner {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  overflow: hidden;
  background: linear-gradient(160deg, #0a3d34 0%, var(--css365iz-color-primary) 50%, #2a9d86 100%);
}

.css365iz-banner__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 100%, rgba(212, 160, 86, 0.25) 0, transparent 55%),
    radial-gradient(circle at 15% 20%, rgba(255, 255, 255, 0.12) 0, transparent 40%);
  pointer-events: none;
}

.css365iz-banner__inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 56px 24px 48px;
}

.css365iz-banner__tag {
  display: inline-block;
  padding: 6px 16px;
  margin-bottom: 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.css365iz-banner__title {
  margin: 0 0 16px;
  font-size: clamp(1.35rem, 4.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.25;
  word-break: break-word;
  overflow-wrap: break-word;
}

.css365iz-banner__lead {
  margin: 0 auto 28px;
  max-width: 42em;
  font-size: 1.05rem;
  opacity: 0.94;
  line-height: 1.75;
  word-break: break-word;
  overflow-wrap: break-word;
}

.css365iz-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
}

.css365iz-banner__visual {
  max-width: 720px;
  width: 100%;
  margin: 0 auto;
  border-radius: var(--css365iz-radius);
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
  line-height: 0;
}

/* 横幅图 dy.png 按原始宽高比自适应，完整显示不裁剪 */
.css365iz-banner__img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  max-height: min(560px, 58vh);
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  background: rgba(255, 255, 255, 0.08);
}

/* ----- 按钮 ----- */
.css365iz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 0.92rem;
  font-family: inherit;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

/* 微信按钮：高亮绿色 */
.css365iz-btn--primary,
.css365iz-btn--copy[data-copy],
.css365iz-btn--solid.css365iz-btn--copy {
  background: linear-gradient(135deg, #34d399 0%, #10b981 45%, #059669 100%);
  color: #fff !important;
  border: 2px solid #a7f3d0;
  box-shadow: 0 8px 26px rgba(16, 185, 129, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.15) inset;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.css365iz-btn--primary:hover,
.css365iz-btn--copy[data-copy]:hover,
.css365iz-btn--solid.css365iz-btn--copy:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 12px 32px rgba(16, 185, 129, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
}

/* 电话按钮：高亮橙红 */
.css365iz-btn--outline,
a.css365iz-btn--solid[href^="tel:"] {
  background: linear-gradient(135deg, #ff9f43 0%, #ff6b35 50%, #f4511e 100%);
  color: #fff !important;
  border: 2px solid #ffccbc;
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.5);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.css365iz-btn--outline:hover,
a.css365iz-btn--solid[href^="tel:"]:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 12px 30px rgba(255, 107, 53, 0.58);
  background: linear-gradient(135deg, #ffb74d 0%, #ff8a50 50%, #ff7043 100%);
}

/* 其他 solid 按钮（非电话）沿用站点主色 */
.css365iz-btn--solid:not(.css365iz-btn--copy):not([href^="tel:"]) {
  background: linear-gradient(135deg, #1a6b5c, #0f5c4d);
  color: #fff !important;
  border: 2px solid #86efac;
  box-shadow: 0 6px 20px rgba(26, 107, 92, 0.4);
}

/* 横幅深色背景上的电话按钮 */
.css365iz-banner .css365iz-btn--outline {
  background: linear-gradient(135deg, #fff176 0%, #ffc107 50%, #ff9800 100%);
  color: #5d3200 !important;
  border: 2px solid #fff9c4;
  box-shadow: 0 8px 28px rgba(255, 193, 7, 0.55);
  text-shadow: none;
}

.css365iz-banner .css365iz-btn--outline:hover {
  background: linear-gradient(135deg, #fff59d 0%, #ffd54f 50%, #ffb300 100%);
  border-color: #fffde7;
  filter: brightness(1.05);
}

/* 横幅上的微信按钮略提亮 */
.css365iz-banner .css365iz-btn--primary,
.css365iz-banner .css365iz-btn--copy[data-copy] {
  background: linear-gradient(135deg, #4ade80 0%, #22c55e 50%, #16a34a 100%);
  border-color: #bbf7d0;
  box-shadow: 0 10px 32px rgba(74, 222, 128, 0.5);
}

.css365iz-btn:focus-visible {
  outline: 2px solid var(--css365iz-color-primary);
  outline-offset: 2px;
}

.css365iz-btn--copied {
  background: linear-gradient(135deg, #fef9c3, #fde68a) !important;
  color: #854d0e !important;
  border-color: #facc15 !important;
  box-shadow: 0 4px 16px rgba(250, 204, 21, 0.45) !important;
}

/* ----- 主内容框架 ----- */
.css365iz-shell {
  max-width: var(--css365iz-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.css365iz-main {
  padding: 48px 0 64px;
}

.css365iz-block {
  margin-bottom: 56px;
}

.css365iz-block__head {
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 3px solid var(--css365iz-color-primary);
}

.css365iz-block__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--css365iz-color-accent);
  margin: 0 0 6px;
}

.css365iz-block__title {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
}

.css365iz-block__desc {
  margin: 0;
  color: var(--css365iz-color-muted);
  max-width: 52em;
}

/* ----- 四大核心栏目（横向卡片） ----- */
.css365iz-pillars {
  counter-reset: css365iz-pillar;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.css365iz-pillar {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 22px 24px;
  background: var(--css365iz-color-surface);
  border-radius: var(--css365iz-radius);
  border: 1px solid var(--css365iz-color-border);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.css365iz-pillar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--css365iz-color-primary), var(--css365iz-color-accent));
}

.css365iz-pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--css365iz-shadow);
}

.css365iz-pillar__num {
  font-size: 2rem;
  font-weight: 800;
  color: rgba(26, 107, 92, 0.15);
  line-height: 1;
  margin-bottom: 8px;
}

.css365iz-pillar__num::before {
  counter-increment: css365iz-pillar;
  content: counter(css365iz-pillar, decimal-leading-zero);
}

.css365iz-pillar__title {
  margin: 0 0 10px;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--css365iz-color-primary-dark);
}

.css365iz-pillar__text {
  margin: 0 0 14px;
  flex: 1;
  font-size: 0.88rem;
  color: var(--css365iz-color-muted);
  line-height: 1.65;
}

.css365iz-pillar__arrow {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--css365iz-color-primary);
}

/* ----- 双栏特色区 ----- */
.css365iz-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: stretch;
}

.css365iz-feature__panel {
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
  padding: 28px 30px;
  box-shadow: var(--css365iz-shadow);
}

.css365iz-feature__panel--accent {
  background: linear-gradient(145deg, var(--css365iz-color-primary-dark), var(--css365iz-color-primary));
  color: #fff;
  border: none;
}

.css365iz-feature__panel--accent .css365iz-feature__subtitle,
.css365iz-feature__panel--accent .css365iz-feature__list {
  color: rgba(255, 255, 255, 0.88);
}

.css365iz-feature__heading {
  margin: 0 0 14px;
  font-size: 1.2rem;
  font-weight: 800;
}

.css365iz-feature__subtitle {
  margin: 0 0 16px;
  font-size: 0.94rem;
  color: var(--css365iz-color-muted);
  line-height: 1.7;
}

.css365iz-feature__list {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.92rem;
  color: var(--css365iz-color-muted);
  line-height: 1.8;
}

/* ----- 时间轴流程 ----- */
.css365iz-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 28px;
  border-left: 3px solid var(--css365iz-color-border);
}

.css365iz-timeline__item {
  position: relative;
  padding: 0 0 28px 28px;
}

.css365iz-timeline__item:last-child {
  padding-bottom: 0;
}

.css365iz-timeline__item::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--css365iz-color-accent);
  border: 3px solid var(--css365iz-color-surface);
  box-shadow: 0 0 0 2px var(--css365iz-color-primary);
}

.css365iz-timeline__title {
  margin: 0 0 6px;
  font-size: 1.02rem;
  font-weight: 700;
}

.css365iz-timeline__text {
  margin: 0;
  font-size: 0.9rem;
  color: var(--css365iz-color-muted);
}

.css365iz-disclaimer {
  margin-top: 20px;
  padding: 14px 18px;
  font-size: 0.85rem;
  color: var(--css365iz-color-muted);
  background: rgba(26, 107, 92, 0.06);
  border-radius: 10px;
  border-left: 4px solid var(--css365iz-color-primary);
}

/* ----- 首页栏目文章（杂志网格） ----- */
.css365iz-magazine {
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
  margin-bottom: 28px;
  overflow: hidden;
}

.css365iz-magazine__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 24px;
  background: var(--css365iz-color-bg);
  border-bottom: 1px solid var(--css365iz-color-border);
}

.css365iz-magazine__title {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 800;
}

.css365iz-magazine__title a {
  color: var(--css365iz-color-text);
  text-decoration: none;
}

.css365iz-magazine__title a:hover {
  color: var(--css365iz-color-primary);
}

.css365iz-magazine__subs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  font-size: 0.86rem;
  max-width: 100%;
}

.css365iz-magazine__subs a {
  color: var(--css365iz-color-muted);
  text-decoration: none;
}

.css365iz-magazine__subs a:hover {
  color: var(--css365iz-color-primary);
}

.css365iz-magazine__more {
  color: var(--css365iz-color-primary) !important;
  font-weight: 700;
}

.css365iz-magazine__grid {
  list-style: none;
  margin: 0;
  padding: 22px 24px 26px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px 24px;
}

.css365iz-magazine__cell {
  padding: 16px 18px;
  background: var(--css365iz-color-bg);
  border-radius: 12px;
  border: 1px solid var(--css365iz-color-border);
}

.css365iz-magazine__cell a {
  display: block;
  font-weight: 700;
  color: var(--css365iz-color-text);
  text-decoration: none;
  margin-bottom: 6px;
  line-height: 1.4;
}

.css365iz-magazine__cell a:hover {
  color: var(--css365iz-color-primary);
}

.css365iz-magazine__excerpt {
  font-size: 0.86rem;
  color: var(--css365iz-color-muted);
  line-height: 1.6;
}

/* ----- 热门文章瀑布 ----- */
.css365iz-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: minmax(120px, auto);
  gap: 16px;
}

.css365iz-mosaic__item {
  display: flex;
  flex-direction: column;
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.2s;
}

.css365iz-mosaic__item:hover {
  box-shadow: var(--css365iz-shadow);
  transform: scale(1.02);
}

.css365iz-mosaic__item:first-child {
  grid-column: span 2;
  flex-direction: row;
}

.css365iz-mosaic__thumb {
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #c5e6dc, #e8f4ef);
  overflow: hidden;
  flex-shrink: 0;
}

.css365iz-mosaic__item:first-child .css365iz-mosaic__thumb {
  width: 42%;
  aspect-ratio: auto;
  min-height: 160px;
}

.css365iz-mosaic__thumb .css365iz-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.css365iz-mosaic__body {
  padding: 16px 18px;
  flex: 1;
}

.css365iz-mosaic__cat {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--css365iz-color-primary);
  margin-bottom: 6px;
}

.css365iz-mosaic__name {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.css365iz-mosaic__brief {
  margin: 0;
  font-size: 0.84rem;
  color: var(--css365iz-color-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ----- FAQ 手风琴式静态 ----- */
.css365iz-accordion {
  display: grid;
  gap: 12px;
}

.css365iz-accordion__item {
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: 12px;
  padding: 18px 20px;
  border-left: 5px solid var(--css365iz-color-primary);
}

.css365iz-accordion__q {
  margin: 0 0 8px;
  font-weight: 700;
  font-size: 0.98rem;
}

.css365iz-accordion__a {
  margin: 0;
  font-size: 0.9rem;
  color: var(--css365iz-color-muted);
}

/* ----- 联系 CTA 条 ----- */
.css365iz-strip-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 32px 36px;
  background: linear-gradient(120deg, #e8f5f0, #fff);
  border: 2px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
}

.css365iz-strip-cta__title {
  margin: 0 0 6px;
  font-size: 1.35rem;
  font-weight: 800;
}

.css365iz-strip-cta__text {
  margin: 0;
  color: var(--css365iz-color-muted);
  max-width: 36em;
  line-height: 1.7;
  word-break: break-word;
}

.css365iz-strip-cta__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ----- 列表页：卡片网格 + 侧栏 ----- */
.css365iz-list-hero {
  padding: 36px 0;
  background: var(--css365iz-color-surface);
  border-bottom: 1px solid var(--css365iz-color-border);
}

.css365iz-list-hero__title {
  margin: 12px 0 0;
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
}

.css365iz-breadcrumb {
  font-size: 0.85rem;
  color: var(--css365iz-color-muted);
  line-height: 1.5;
}

.css365iz-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 32px;
  padding: 36px 0 56px;
  align-items: start;
}

.css365iz-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.css365iz-cards__item {
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
  padding: 22px 24px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.css365iz-cards__item:hover {
  border-color: var(--css365iz-color-primary);
  box-shadow: var(--css365iz-shadow);
}

.css365iz-cards__cat a {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--css365iz-color-primary);
  text-decoration: none;
}

.css365iz-cards__title {
  display: block;
  margin: 10px 0 8px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--css365iz-color-text);
  text-decoration: none;
  line-height: 1.4;
}

.css365iz-cards__title:hover {
  color: var(--css365iz-color-primary);
}

.css365iz-cards__meta {
  font-size: 0.8rem;
  color: var(--css365iz-color-muted);
}

.css365iz-cards__intro {
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: var(--css365iz-color-muted);
  line-height: 1.65;
}

.css365iz-pagebar {
  grid-column: 1 / -1;
  margin-top: 12px;
}

.css365iz-pagelist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.css365iz-pagelist a,
.css365iz-pagelist span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid var(--css365iz-color-border);
  background: var(--css365iz-color-surface);
  font-size: 0.9rem;
}

.css365iz-pagelist a:hover {
  border-color: var(--css365iz-color-primary);
  color: var(--css365iz-color-primary);
}

.css365iz-pagelist .thisclass,
.css365iz-pagelist .current {
  background: var(--css365iz-color-primary);
  color: #fff;
  border-color: var(--css365iz-color-primary);
}

/* ----- 侧栏 ----- */
.css365iz-sidebar {
  position: sticky;
  top: 88px;
}

.css365iz-sidebar__box {
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: var(--css365iz-radius);
  padding: 20px 22px;
  margin-bottom: 20px;
}

.css365iz-sidebar__title {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 800;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--css365iz-color-accent);
}

.css365iz-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.css365iz-sidebar__list li {
  border-bottom: 1px dashed var(--css365iz-color-border);
}

.css365iz-sidebar__list li:last-child {
  border-bottom: none;
}

.css365iz-sidebar__list a {
  display: block;
  padding: 10px 0;
  color: var(--css365iz-color-text);
  text-decoration: none;
  font-size: 0.9rem;
}

.css365iz-sidebar__list a:hover {
  color: var(--css365iz-color-primary);
}

/* ----- 文章页双栏 ----- */
.css365iz-article-hero {
  padding: 32px 0 24px;
  background: var(--css365iz-color-surface);
  border-bottom: 1px solid var(--css365iz-color-border);
}

.css365iz-article-hero__title {
  margin: 12px 0 16px;
  font-size: clamp(1.45rem, 3.5vw, 2rem);
  font-weight: 800;
  line-height: 1.3;
  max-width: 18em;
}

.css365iz-article-hero__cover {
  max-width: 900px;
  border-radius: var(--css365iz-radius);
  overflow: hidden;
  border: 1px solid var(--css365iz-color-border);
  margin-bottom: 14px;
}

.css365iz-article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 36px;
  padding: 36px 0 56px;
  align-items: start;
}

.css365iz-article-main {
  min-width: 0;
}

.css365iz-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 20px;
  font-size: 0.86rem;
  color: var(--css365iz-color-muted);
  margin-bottom: 18px;
}

.css365iz-article-meta__tag {
  padding: 4px 12px;
  background: rgba(26, 107, 92, 0.1);
  color: var(--css365iz-color-primary);
  border-radius: 6px;
  font-weight: 700;
}

.css365iz-article-lead {
  margin: 0 0 24px;
  padding: 18px 20px;
  background: var(--css365iz-color-bg);
  border-radius: 12px;
  font-size: 0.98rem;
  color: var(--css365iz-color-muted);
  line-height: 1.75;
}

.css365iz-diyfield {
  margin: 1.2em 0;
  padding: 16px;
  background: var(--css365iz-color-bg);
  border-radius: 10px;
  border: 1px solid var(--css365iz-color-border);
}

.css365iz-article-body {
  font-size: 1.03rem;
  line-height: 1.8;
}

.css365iz-article-body h2 {
  margin: 1.6em 0 0.5em;
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--css365iz-color-primary-dark);
}

.css365iz-article-body h3 {
  margin: 1.3em 0 0.4em;
  font-size: 1.1rem;
}

.css365iz-article-body p {
  margin: 0 0 1em;
}

.css365iz-article-body img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
}

.css365iz-article-body blockquote {
  margin: 1.2em 0;
  padding: 14px 18px;
  border-left: 4px solid var(--css365iz-color-accent);
  background: rgba(212, 160, 86, 0.1);
  border-radius: 0 10px 10px 0;
  color: var(--css365iz-color-muted);
}

.css365iz-article-gallery {
  margin: 1.2em 0;
}

.css365iz-article-gallery p {
  margin: 0 0 1em;
}

.css365iz-article-gallery span {
  display: block;
  font-size: 0.88rem;
  color: var(--css365iz-color-muted);
  margin-top: 6px;
}

.css365iz-article-nav {
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--css365iz-color-border);
  font-size: 0.95rem;
}

.css365iz-article-nav a {
  color: var(--css365iz-color-primary);
  text-decoration: none;
}

.css365iz-article-nav a:hover {
  text-decoration: underline;
}

.css365iz-related {
  padding: 0 0 56px;
}

.css365iz-related__title {
  margin: 0 0 20px;
  font-size: 1.2rem;
  font-weight: 800;
}

.css365iz-related__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.css365iz-related__card {
  display: block;
  padding: 16px;
  background: var(--css365iz-color-surface);
  border: 1px solid var(--css365iz-color-border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s;
}

.css365iz-related__card:hover {
  border-color: var(--css365iz-color-primary);
}

.css365iz-related__name {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 6px;
  line-height: 1.35;
}

.css365iz-related__desc {
  font-size: 0.8rem;
  color: var(--css365iz-color-muted);
  line-height: 1.5;
}

.css365iz-contact-card {
  text-align: center;
}

.css365iz-contact-card__qr {
  width: 100%;
  max-width: 200px;
  margin: 0 auto 12px;
  border-radius: 12px;
}

/* ----- 页脚 ----- */
.css365iz-footer {
  background: var(--css365iz-color-primary-dark);
  color: rgba(255, 255, 255, 0.88);
  padding: 48px 20px 28px;
}

.css365iz-footer__grid {
  max-width: var(--css365iz-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
}

.css365iz-footer .css365iz-brand__title {
  color: #fff;
}

.css365iz-footer__qr {
  margin-top: 16px;
  max-width: 200px;
}

.css365iz-footer__qr .css365iz-img {
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, 0.2);
  background: #fff;
}

.css365iz-footer__heading {
  margin: 0 0 14px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--css365iz-color-accent);
}

.css365iz-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.css365iz-footer__links li {
  margin-bottom: 8px;
}

.css365iz-footer__links a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.9rem;
}

.css365iz-footer__links a:hover {
  color: #fff;
}

.css365iz-footer__copy {
  max-width: var(--css365iz-max-width);
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

.css365iz-footer__copy p {
  margin: 0.3em 0;
}

.css365iz-footer__copy a {
  color: rgba(255, 255, 255, 0.85);
}

/* ----- 响应式 ----- */
/* 平板横屏 / 小笔记本 */
@media (max-width: 1100px) {
  .css365iz-pillars {
    grid-template-columns: repeat(2, 1fr);
  }

  .css365iz-mosaic {
    grid-template-columns: repeat(2, 1fr);
  }

  .css365iz-mosaic__item:first-child {
    grid-column: span 2;
  }

  .css365iz-related__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 平板及以下：汉堡菜单 + 单栏主布局 */
@media (max-width: 1100px) {
  .css365iz-nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
  }

  .css365iz-header__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 0 12px;
  }

  .css365iz-brand {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .css365iz-brand__sub {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .css365iz-header__menu {
    display: contents;
  }

  .css365iz-nav-cb {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: center;
    position: relative;
    top: auto;
    right: auto;
    width: 44px;
    height: 44px;
    margin: 0;
    opacity: 0;
    z-index: 3;
    cursor: pointer;
    clip: auto;
    overflow: visible;
    pointer-events: auto;
  }

  .css365iz-nav-toggle {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
    align-self: center;
    position: relative;
    z-index: 2;
    margin: 0;
  }

  .css365iz-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    display: none !important;
    width: 100%;
    margin: 0;
    margin-left: 0;
    padding: 0;
    border-top: 1px solid transparent;
    background: var(--css365iz-color-surface);
    box-sizing: border-box;
  }

  .css365iz-nav-cb:checked ~ .css365iz-nav,
  .css365iz-nav.css365iz-nav--open {
    display: flex !important;
    flex-direction: column;
    padding: 10px 0 8px;
    margin-top: 10px;
    border-top: 1px solid var(--css365iz-color-border);
    max-height: min(75vh, 480px);
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .css365iz-nav-cb:checked + .css365iz-nav-toggle,
  .css365iz-nav-toggle[aria-expanded="true"] {
    background: var(--css365iz-color-bg);
    border-color: var(--css365iz-color-primary);
    color: var(--css365iz-color-primary);
  }

  .css365iz-nav-cb:focus-visible + .css365iz-nav-toggle {
    outline: 2px solid var(--css365iz-color-primary);
    outline-offset: 2px;
  }

  .css365iz-nav__list {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
    gap: 4px;
    padding: 0;
  }

  .css365iz-nav__item {
    width: 100%;
  }

  .css365iz-nav__link {
    display: flex;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    justify-content: flex-start;
    padding: 12px 14px;
    min-height: 44px;
    white-space: normal;
    word-break: break-word;
    border-radius: 8px;
    border-bottom-width: 0;
  }

  .css365iz-nav__item.active .css365iz-nav__link,
  .css365iz-nav__item.current .css365iz-nav__link {
    background: rgba(26, 107, 92, 0.1);
    color: var(--css365iz-color-primary);
    font-weight: 700;
  }

  .css365iz-feature {
    grid-template-columns: 1fr;
  }

  .css365iz-layout,
  .css365iz-article-layout {
    grid-template-columns: 1fr;
  }

  .css365iz-sidebar {
    position: static;
    width: 100%;
  }

  .css365iz-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .css365iz-mosaic__item:hover {
    transform: none;
  }
}

/* 手机 */
@media (max-width: 768px) {
  .css365iz-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .css365iz-header__inner {
    padding: 12px 16px;
  }

  .css365iz-topbar__inner {
    justify-content: center;
    text-align: center;
    padding-left: 16px;
    padding-right: 16px;
  }

  .css365iz-topbar__links {
    justify-content: center;
    gap: 12px;
  }

  .css365iz-banner {
    min-height: auto;
  }

  .css365iz-banner__inner {
    padding: 36px 0 28px;
  }

  .css365iz-banner__title {
    font-size: clamp(1.55rem, 6vw, 2rem);
  }

  .css365iz-banner__lead {
    font-size: 0.98rem;
    overflow-wrap: anywhere;
  }

  .css365iz-banner__visual {
    width: 100%;
    max-width: 100%;
    border-width: 2px;
  }

  .css365iz-banner__img {
    max-height: min(480px, 72vw);
    object-fit: contain;
  }

  .css365iz-main {
    padding: 32px 0 48px;
  }

  .css365iz-block {
    margin-bottom: 40px;
  }

  .css365iz-pillars {
    grid-template-columns: 1fr;
  }

  .css365iz-magazine__bar {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 18px;
  }

  .css365iz-magazine__subs {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
    gap: 0;
    font-size: 0.88rem;
    border: 1px solid var(--css365iz-color-border);
    border-radius: 10px;
    overflow: hidden;
    background: var(--css365iz-color-surface);
  }

  .css365iz-magazine__subs a {
    display: block;
    padding: 11px 14px;
    border-bottom: 1px solid var(--css365iz-color-border);
    line-height: 1.4;
  }

  .css365iz-magazine__subs a:last-child {
    border-bottom: none;
    font-weight: 700;
    color: var(--css365iz-color-primary);
    background: var(--css365iz-color-bg);
  }

  .css365iz-magazine__grid {
    grid-template-columns: 1fr;
    padding: 18px 18px 22px;
  }

  .css365iz-mosaic {
    grid-template-columns: 1fr;
  }

  .css365iz-mosaic__item:first-child {
    grid-column: span 1;
    flex-direction: column;
  }

  .css365iz-mosaic__item:first-child .css365iz-mosaic__thumb {
    width: 100%;
    min-height: 140px;
  }

  .css365iz-cards {
    grid-template-columns: 1fr;
  }

  .css365iz-list-hero,
  .css365iz-article-hero {
    padding: 24px 0 20px;
  }

  .css365iz-layout,
  .css365iz-article-layout {
    padding-top: 24px;
    padding-bottom: 40px;
  }

  .css365iz-breadcrumb {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    padding-bottom: 4px;
    font-size: 0.82rem;
  }

  .css365iz-list-hero__title,
  .css365iz-article-hero__title {
    font-size: clamp(1.25rem, 5vw, 1.65rem);
    max-width: none;
    overflow-wrap: break-word;
  }

  .css365iz-article-hero__cover {
    width: calc(100% + 32px);
    max-width: none;
    margin-left: -16px;
    margin-right: -16px;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  .css365iz-article-body {
    overflow-wrap: break-word;
  }

  .css365iz-article-body table {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .css365iz-article-body img,
  .css365iz-article-gallery img {
    max-width: 100%;
    height: auto;
  }

  .css365iz-strip-cta {
    flex-direction: column;
    align-items: stretch;
    padding: 24px 20px;
  }

  .css365iz-strip-cta__btns {
    width: 100%;
    flex-direction: column;
  }

  .css365iz-strip-cta__btns .css365iz-btn {
    width: 100%;
  }

  .css365iz-contact-card .css365iz-btn {
    width: 100%;
    box-sizing: border-box;
  }

  .css365iz-footer {
    padding: 36px 16px 24px;
  }

  .css365iz-footer__grid {
    grid-template-columns: 1fr;
  }

  .css365iz-related__list {
    grid-template-columns: 1fr;
  }

  .css365iz-pagelist a,
  .css365iz-pagelist span {
    min-width: 38px;
    height: 38px;
    font-size: 0.85rem;
  }

  .css365iz-brand__sub {
    display: none;
  }
}

/* 小屏手机 */
@media (max-width: 480px) {
  .css365iz-banner__actions {
    flex-direction: column;
    width: 100%;
  }

  .css365iz-banner__actions .css365iz-btn {
    width: 100%;
  }

  .css365iz-banner__tag {
    font-size: 0.72rem;
    padding: 5px 12px;
  }

  .css365iz-feature__panel {
    padding: 22px 18px;
  }

  .css365iz-timeline {
    padding-left: 22px;
  }

  .css365iz-timeline__item {
    padding-left: 22px;
  }

  .css365iz-timeline__item::before {
    left: -30px;
  }

  .css365iz-cards__item {
    padding: 18px 16px;
  }
}

/* 桌面端：水平导航常驻 */
@media (min-width: 1101px) {
  .css365iz-header__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }

  .css365iz-brand {
    min-width: 0;
    flex: 0 1 auto;
  }

  .css365iz-header__menu {
    display: flex;
    align-items: center;
    flex: 1 1 auto;
    justify-content: flex-end;
    margin-left: auto;
    gap: 0;
  }

  .css365iz-nav-toggle {
    display: none !important;
  }

  .css365iz-nav-cb {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    opacity: 0;
    pointer-events: none;
    z-index: -1;
  }

  .css365iz-nav {
    display: block !important;
    margin-left: 0;
    max-height: none !important;
    overflow: visible !important;
    border-top: none !important;
    padding: 0 !important;
    margin-top: 0 !important;
    flex: 0 1 auto;
  }

  .css365iz-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .css365iz-nav__link {
    display: inline-block;
    width: auto;
    min-height: 0;
    white-space: nowrap;
    border-bottom-width: 3px;
  }

  .css365iz-sidebar {
    top: calc(52px + 48px);
  }
}