/* ============================================================
   旻创品牌色变量
   ============================================================ */
:root {
  --color-bg: #F6FAF3;
  --color-surface: #FFFFFF;
  --color-primary: #007539;
  --color-primary-2: #8BC56B;
  --color-primary-dark: #00592C;
  --color-accent: #FFD34A;
  --color-text: #163022;
  --color-text-muted: #6C8778;
  --color-white: #FFFFFF;
  --color-cta-bg: #0B5F30;
  --color-cta-text: #ffffff;
  --color-border: rgba(0, 117, 57, 0.12);
  --color-divider-light: rgba(255, 255, 255, 0.14);
  --shadow-1: 0 6px 18px rgba(0, 0, 0, 0.10);
  --shadow-2: 0 10px 26px rgba(0, 0, 0, 0.16);
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
  --fz-nav: 14px;
  --fz-tag: 12px;
  --fz-body: 14px;
  --fz-h1: 40px;
  --fz-h2: 28px;
  --fz-h3: 18px;
  --lh-tight: 1.2;
  --lh-body: 1.8;

  --tr: all 0.3s ease-in-out;
  --lift-sm: -2px;
  --lift-md: -6px;
  --scale-sm: 1.02;

  --container-max: 1366px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fz-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-surface);
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

h1, h2, h3, p {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.anchor-target {
  scroll-margin-top: 96px;
  height: 0;
  overflow: hidden;
  pointer-events: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   布局容器
   ============================================================ */
.l-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 60px;
}

@media (max-width: 1024px) {
  .l-container {
    padding: 0 40px;
  }
}

@media (max-width: 768px) {
  .l-container {
    padding: 0 20px;
  }
}

@media (max-width: 480px) {
  .l-container {
    padding: 0 16px;
  }
}

/* ============================================================
   按钮（BEM）
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fz-body);
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: var(--tr);
}

.btn__arrow {
  flex-shrink: 0;
}

.btn--outline-light {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--color-white);
  padding: 10px 22px;
}

.btn--outline-light:hover {
  border-color: rgba(255, 255, 255, 0.85);
  transform: translateY(var(--lift-sm)) scale(var(--scale-sm));
}

.btn--dark {
  background: var(--color-cta-bg);
  color: var(--color-cta-text);
  padding: 10px 26px;
  border: 1px solid transparent;
}

.btn--dark:hover {
  transform: translateY(var(--lift-sm));
  box-shadow: var(--shadow-1);
}

@media (max-width: 480px) {
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   A. 顶部导航 .site-header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  height: 80px;
  color: var(--color-primary-dark);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.site-header--open {
  background: rgba(0, 89, 44, 0.94);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 20px;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  transition: var(--tr);
}

.site-header__brand:hover {
  opacity: 1;
}

.site-header__logo {
  flex-shrink: 0;
}

.site-header__logo-img {
  display: block;
  width: 145px;
  height: auto;
  object-fit: contain;
}

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

.site-header__brand-cn {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.site-header__brand-en {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  opacity: 0.9;
}

.site-header__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  z-index: 60;
}

.site-header__burger-line {
  display: block;
  height: 2px;
  width: 22px;
  background: currentColor;
  border-radius: 1px;
  transition: var(--tr);
}

.site-header__burger--active .site-header__burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__burger--active .site-header__burger-line:nth-child(2) {
  opacity: 0;
}

.site-header__burger--active .site-header__burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-header__nav-wrap {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
  gap: 32px;
  min-width: 0;
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: nowrap;
  white-space: nowrap;
}

.site-header__link {
  position: relative;
  font-size: var(--fz-nav);
  padding: 8px 0;
  transition: var(--tr);
}

.site-header__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.3s ease;
}

.site-header__link:hover {
  opacity: 1;
  color: var(--color-primary-dark);
}

.site-header__link:hover::after {
  transform: scaleX(1);
}

.site-header__tools {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-shrink: 0;
}

.site-header__icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  opacity: 0.9;
  transition: var(--tr);
}

.site-header__icon-btn:hover {
  opacity: 1;
  transform: scale(var(--scale-sm));
}

@media (max-width: 768px) {
  .site-header__burger {
    display: flex;
  }

  .site-header__nav-wrap {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 24px 20px 40px;
    background: rgba(255, 255, 255, 0.98);
    gap: 0;
    overflow-y: auto;
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--tr);
  }

  .site-header__nav-wrap--open {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
  }

  .site-header__nav {
    flex-direction: column;
    align-items: flex-start;
    white-space: normal;
    gap: 0;
    width: 100%;
  }

  .site-header__link {
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .site-header__tools {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    width: 100%;
    justify-content: flex-start;
  }
}

/* ============================================================
   B. Hero .hero
   ============================================================ */
.hero {
  position: relative;
  height: 92vh;
  min-height: 620px;
  max-height: none;
  overflow: hidden;
  color: var(--color-white);
}

.hero__slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.hero__slide--active {
  opacity: 1;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(8, 16, 20, 0.48) 0%,
    rgba(8, 16, 20, 0.32) 45%,
    rgba(8, 16, 20, 0.2) 100%
  );
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 56px;
}

.hero__content {
  max-width: 920px;
  padding: 0 16px;
}

.hero__title {
  font-size: var(--fz-h1);
  font-weight: 700;
  line-height: var(--lh-tight);
  margin-bottom: 16px;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}

.hero__subtitle {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}

.hero__btn {
  pointer-events: auto;
}

.hero__controls {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 20px;
  z-index: 4;
}

.hero__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  transition: var(--tr);
}

.hero__arrow:hover {
  border-color: rgba(255, 255, 255, 0.75);
  transform: scale(var(--scale-sm));
}

.hero__dots {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
  background: transparent;
  padding: 0;
  position: relative;
  transition: var(--tr);
}

.hero__dot:hover {
  border-color: rgba(255, 255, 255, 0.8);
}

.hero__dot--active {
  border-color: var(--color-white);
}

.hero__dot--active::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  border-radius: 50%;
  background: var(--color-white);
}

@media (max-width: 768px) {
  .hero {
    height: 85vh;
    min-height: 520px;
    max-height: none;
  }
}

@media (max-width: 480px) {
  .hero {
    height: 78vh;
    min-height: 460px;
    max-height: none;
  }

  .hero__title {
    font-size: 28px;
  }

  .hero__inner {
    padding-bottom: 72px;
  }
}

/* ============================================================
   C. 关于 .about
   ============================================================ */
.about {
  position: relative;
  padding: 72px 0 84px;
  background: #f7f9f6;
  overflow: hidden;
}

.about__bg {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  opacity: 0.045;
  filter: grayscale(1) brightness(1.12);
  pointer-events: none;
}

.about__inner {
  position: relative;
  z-index: 1;
}

.about__panel {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 72px;
    width: 100%;
    padding: 72px 0;
    background: transparent;
    border: 0;
    box-sizing: border-box;
  }

.about__text {
  width: 52%;
  min-width: 0;
}

.about__heading {
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.2;
  color: #121212;
  margin-bottom: 24px;
}

.about__subheading {
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
  color: #3b3b3b;
  margin-bottom: 56px;
}

.about__body {
  color: rgba(22, 48, 34, 0.74);
  margin-bottom: 64px;
  max-width: 640px;
  line-height: 2.15;
  font-size: 15px;
}

.about__body p + p {
  margin-top: 1em;
}

.about__cta {
  min-width: 160px;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  padding: 15px 30px;
  border-radius: 999px;
  box-shadow: none;
}

.about__stats {
  position: relative;
  width: 40%;
  min-width: 360px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  align-content: flex-start;
  padding-top: 4px;
}

.about__stat {
  margin-bottom: 0;
}

.about__stat-name {
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.28;
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.about__stat--tile {
  width: 50%;
  min-height: 192px;
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
  color: #fff;
}

.about__stat--primary {
  background: #f2c24c;
}

.about__stat--accent {
  background: #8bc56b;
}

.about__stat--soft {
  background: #21a366;
}

.about__stat--link {
  background: transparent;
  text-decoration: none;
  border: 1px solid rgba(0, 117, 57, 0.12);
}

.about__stat--tile .about__stat-name {
  color: #fff;
  font-size: clamp(16px, 1.3vw, 20px);
  line-height: 1.45;
  letter-spacing: 0;
}

.about__stat-icon-wrap {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
}

.about__stat-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.about__stat-link-text {
  font-size: 24px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.about__stat-link-arrow {
  color: var(--color-primary-dark);
}

@media (max-width: 768px) {
  .about {
    padding: 56px 0 64px;
  }

  .about__panel {
      display: block;
      width: 100%;
      padding: 44px 0;
    }

  .about__text,
  .about__stats {
    width: 100%;
    min-width: 0;
  }

  .about__subheading {
    margin-bottom: 28px;
  }

  .about__body {
    margin-bottom: 36px;
  }

  .about__stats {
    padding-top: 36px;
  }

  .about__stat--tile {
    width: 50%;
    min-height: 156px;
    padding: 20px 18px;
  }
}

@media (max-width: 480px) {
  .about {
    padding: 56px 0;
  }

  .about__stats {
    display: block;
  }

  .about__stat--tile {
    width: 100%;
    min-height: 0;
    margin-bottom: 12px;
  }

  .about__stat--tile .about__stat-name {
    font-size: 18px;
  }

  .about__stat-icon {
    width: 28px;
    height: 28px;
  }

  .about__stat-icon-wrap {
    width: 50px;
    height: 50px;
  }

  .about__stat-link-text {
    font-size: 20px;
  }
}

/* ============================================================
   D. 研究领域 .research
   ============================================================ */
.research {
  position: relative;
  height: 90vh;
  min-height: 560px;
  max-height: 880px;
  overflow: hidden;
  color: var(--color-white);
}

.research::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(5, 18, 22, 0.58);
  pointer-events: none;
}

.research__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.research__inner {
  position: relative;
  z-index: 2;
  height: 100%;
  min-height: 560px;
  display: flex;
  align-items: stretch;
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}

.research__panel {
  width: 32.9%;
  flex-shrink: 0;
  padding: 48px 38px 48px 60px;
  background: linear-gradient(90deg, rgba(10, 38, 42, 0.96) 0%, rgba(12, 48, 52, 0.88) 55%, rgba(14, 52, 56, 0.72) 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.research__tag {
  font-size: var(--fz-tag);
  font-weight: 600;
  letter-spacing: 0.14em;
  opacity: 0.9;
  margin-bottom: 10px;
}

.research__title {
  font-size: var(--fz-h2);
  font-weight: 700;
  line-height: var(--lh-tight);
  margin-bottom: 12px;
}

.research__lead {
  font-size: var(--fz-body);
  line-height: 1.75;
  opacity: 0.88;
  margin-bottom: 20px;
}

.research__btn {
  align-self: flex-start;
}

.research__entries {
  flex: 1;
  width: 67.1%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  justify-content: stretch;
  position: relative;
}

.research__entry {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 14px;
  text-align: left;
  color: var(--color-white);
  position: relative;
  padding: 42px 24px 34px;
  transition: var(--tr);
  background: rgba(6, 22, 26, 0.52);
}

.research__entry:not(:first-child)::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 1px;
  background: var(--color-divider-light);
}

.research__entry:hover {
  transform: translateY(var(--lift-sm));
  background: rgba(6, 22, 26, 0.68);
}

.research__entry--active {
  background: rgba(6, 22, 26, 0.78);
}

.research__entry-icon-wrap {
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
  min-width: 64px;
  min-height: 64px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  background: rgba(255, 255, 255, 0.04);
  transition: var(--tr);
}

.research__entry:hover .research__entry-icon-wrap {
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2);
}

.research__entry-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.research__entry-label {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

.research__entry-detail {
  font-size: 14px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.93);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: var(--tr);
}

.research__entry--active .research__entry-detail {
  max-height: 168px;
  opacity: 1;
}

@media (max-width: 768px) {
  .research {
    height: auto;
    min-height: 0;
    max-height: none;
    overflow: visible;
  }

  .research__inner {
    height: auto;
    flex-direction: column;
    padding-top: 32px;
    padding-bottom: 28px;
    min-height: 0;
  }

  .research__panel {
    width: 100%;
    padding: 24px 20px;
    background: rgba(8, 32, 36, 0.94);
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
  }

  .research__entries {
    width: 100%;
    grid-template-columns: 1fr;
    padding-bottom: 8px;
  }

  .research__entry {
    flex-direction: row;
    justify-content: flex-start;
    align-items: flex-start;
    text-align: left;
    padding: 16px 12px;
    gap: 12px;
  }

  .research__entry-icon-wrap {
    width: 56px;
    height: 56px;
    flex: 0 0 56px;
    min-width: 56px;
    min-height: 56px;
    padding: 12px;
  }

  .research__entry:not(:first-child)::before {
    left: 12px;
    right: 12px;
    top: 0;
    bottom: auto;
    width: auto;
    height: 1px;
  }

  .research__entry-detail {
    max-height: 120px;
    opacity: 1;
  }

  .research__entry-label {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .research {
    height: auto;
    min-height: 0;
    max-height: none;
  }

  .research__inner {
    min-height: 0;
    padding-top: 24px;
    padding-bottom: 24px;
  }

  .research__panel {
    padding: 22px 16px;
    margin-bottom: 16px;
  }

  .research__entry {
    padding: 14px 10px;
    gap: 10px;
  }

  .research__entry-icon-wrap {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    min-width: 52px;
    min-height: 52px;
    padding: 10px;
  }

  .research__entry-label {
    font-size: 15px;
    line-height: 1.4;
  }

  .research__entry-detail {
    font-size: 13px;
    line-height: 1.7;
    max-height: none;
  }
}


/* ============================================================
   E. 新闻 .news
   ============================================================ */
.news {
  background: var(--color-bg);
  padding: 70px 0 80px;
}

.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 32px;
}

.news__tag {
  font-size: var(--fz-tag);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.news__title {
  font-size: var(--fz-h2);
  font-weight: 700;
  color: var(--color-text);
}

.news__head-cta {
  flex-shrink: 0;
}

.news__grid {
  display: flex;
  gap: 26px;
  align-items: stretch;
}

.news__grid > .news-card--hero {
  width: 48%;
  flex-shrink: 0;
}

.news__right {
  width: 52%;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.news__sub {
  display: flex;
  gap: 18px;
}

.news__sub .news-card--small {
  width: 50%;
  flex: 1;
}

.news-card {
  transition: var(--tr);
}

.news-card__link {
  display: block;
  height: 100%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  position: relative;
  transition: var(--tr);
  background-size: cover;
  background-position: center;
  min-height: 100%;
}

.news-card--hero .news-card__link {
  min-height: 380px;
}

.news-card:hover .news-card__link {
  transform: translateY(var(--lift-md));
  box-shadow: var(--shadow-2);
}

.news-card--row:hover .news-card__link--plain,
.news-card--small:hover .news-card__link--plain {
  border-color: rgba(21, 79, 86, 0.06);
}

.news-card__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.2) 45%, transparent 100%);
  pointer-events: none;
}

.news-card__body {
  position: relative;
  z-index: 1;
}

.news-card__body--hero {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 28px 24px;
  text-align: left;
  color: var(--color-white);
}

.news-card__date {
  display: block;
  font-size: var(--fz-tag);
  opacity: 0.9;
  margin-bottom: 10px;
}

.news-card__heading {
  font-size: var(--fz-h3);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 12px;
  color: var(--color-text);
}

.news-card__heading--hero {
  color: var(--color-white);
  font-size: 17px;
}

.news-card__heading--accent {
  color: var(--color-primary);
}

.news-card__heading--ellipsis {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-card__excerpt {
  font-size: 13px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

.news-card__body--hero .news-card__excerpt {
  color: rgba(255, 255, 255, 0.88);
}

.news-card__more {
  font-size: var(--fz-tag);
  font-weight: 600;
  color: var(--color-primary);
}

.news-card__body--hero .news-card__more {
  color: var(--color-white);
  opacity: 0.95;
}

.news-card__link--plain {
  background: var(--color-surface);
  border: 0;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 160px;
}

@media (max-width: 1024px) {
  .news__grid {
    gap: 18px;
  }
}

@media (max-width: 768px) {
  .news {
    padding: 52px 0 56px;
  }

  .news__grid {
    flex-direction: column;
  }

  .news__grid > .news-card--hero,
  .news__right {
    width: 100%;
  }

  .news__sub {
    flex-direction: column;
  }

  .news__sub .news-card--small {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .news {
    padding: 40px 0 44px;
  }

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

  .news-card__link--plain {
    padding: 14px 16px;
  }

  .news-card__body--hero {
    padding: 20px 16px;
  }
}

/* ============================================================
   F. 校企合作 .cta-section
   ============================================================ */
.cta-section {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  color: var(--color-white);
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  z-index: 0;
}

.cta-section__mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(8, 26, 30, 0.94) 0%,
    rgba(12, 48, 52, 0.88) 32%,
    rgba(18, 72, 74, 0.72) 52%,
    rgba(21, 79, 86, 0.45) 72%,
    rgba(10, 24, 26, 0.22) 100%
  );
  pointer-events: none;
}

.cta-section__inner {
  position: relative;
  z-index: 2;
  padding-top: 72px;
  padding-bottom: 72px;
  text-align: left;
}

.cta-section__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 60%;
  max-width: 60%;
  min-width: 0;
}

.cta-section__head {
  margin-bottom: 22px;
}

.cta-section__title {
  font-size: var(--fz-h2);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--color-white);
  letter-spacing: 0.02em;
}

.cta-section__text {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.98);
  text-align: left;
  margin-bottom: 28px;
}

@media (max-width: 768px) {
  .cta-section {
    min-height: 280px;
  }

  .cta-section__inner {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .cta-section__title {
    font-size: 24px;
  }

  .cta-section__text {
    font-size: var(--fz-body);
    line-height: 1.85;
  }

  .cta-section__content {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .cta-section__inner {
    padding-top: 44px;
    padding-bottom: 44px;
  }
}

/* ============================================================
   G. 旻创商学院 .academy
   ============================================================ */
.academy {
  background: var(--color-bg);
  padding: 72px 0 68px;
}

.academy__head {
  margin-bottom: 28px;
}

.academy__tag {
  font-size: var(--fz-tag);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.academy__title {
  font-size: var(--fz-h2);
  line-height: var(--lh-tight);
  color: var(--color-text);
  margin-bottom: 10px;
}

.academy__lead {
  font-size: 13px;
  color: rgba(24, 28, 27, 0.60);
}

.academy__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.academy-card {
  transition: var(--tr);
}

.academy-card__link {
  position: relative;
  display: block;
  min-height: 200px;
  border-radius: 0;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: var(--tr);
}

.academy-card__mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(13, 19, 20, 0.18) 0%, rgba(25, 132, 131, 0.52) 100%);
  pointer-events: none;
}

.academy-card__content {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 20px;
  z-index: 1;
  color: var(--color-white);
}

.academy-card__title {
  font-size: 24px;
  line-height: 1.25;
  margin-bottom: 0;
}

.academy-card:hover .academy-card__link {
  transform: translateY(var(--lift-md));
  box-shadow: var(--shadow-2);
}

@media (max-width: 768px) {
  .academy {
    padding: 56px 0;
  }

  .academy__grid {
    grid-template-columns: 1fr;
  }

  .academy-card__link {
    min-height: 180px;
  }
}

@media (max-width: 480px) {
  .academy-card__content {
    left: 16px;
    right: 16px;
    bottom: 14px;
  }

  .academy-card__title {
    font-size: 20px;
  }
}

/* ============================================================
   H. 页脚 .site-footer
   ============================================================ */
.site-footer {
  background: #151717;
  color: rgba(255, 255, 255, 0.70);
  padding: 40px 0 24px;
  font-size: 13px;
}

.site-footer__top {
  display: grid;
  grid-template-columns: 220px 1fr 120px;
  gap: 36px 28px;
  align-items: start;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__contact-block {
  min-width: 0;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--color-white);
  transition: var(--tr);
}

.site-footer__logo {
  flex-shrink: 0;
}

.site-footer__logo-img {
  width: 170px;
  height: auto;
  object-fit: contain;
  display: block;
  background: #fff;
  border-radius: 8px;
  padding: 6px 10px;
}

.site-footer__brand:hover {
  color: #fff;
}

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

.site-footer__brand-cn {
  font-size: 14px;
  font-weight: 700;
}

.site-footer__brand-en {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  opacity: 0.85;
}

.site-footer__contacts li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}

.site-footer__contact-icon {
  flex-shrink: 0;
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__contact-link,
.site-footer__contact-text {
  transition: var(--tr);
}

.site-footer__contact-link:hover {
  color: #fff;
}

.site-footer__sitemap {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 16px 12px;
}

.site-footer__column-title {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 12px;
}

.site-footer__list li {
  margin-bottom: 8px;
}

.site-footer__list a {
  transition: var(--tr);
}

.site-footer__list a:hover {
  color: #fff;
}

.site-footer__qr {
  text-align: center;
}

.site-footer__qr-box {
  display: inline-flex;
  padding: 6px;
  background: var(--color-white);
  border-radius: var(--radius-xs);
  margin-bottom: 10px;
}

.site-footer__qr-caption {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 4px;
}

.site-footer__qr-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__bottom {
  padding-top: 18px;
}

.site-footer__legal {
  font-size: 11px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
}

/* 页脚手风琴（768 以下） */
.site-footer__accordion-toggle {
  display: none;
}

@media (max-width: 1024px) {
  .site-footer__top {
    grid-template-columns: 200px 1fr 110px;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .site-footer__top {
    grid-template-columns: 1fr;
  }

  .site-footer__sitemap {
    grid-template-columns: 1fr 1fr;
    gap: 20px 16px;
  }

  .site-footer__qr {
    justify-self: center;
  }
}

@media (max-width: 480px) {
  .site-footer__sitemap {
    grid-template-columns: 1fr;
  }
}

  .site-footer {
    background: #252525;
    color: rgba(255, 255, 255, 0.72);
    padding: 34px 0 12px;
    font-size: 13px;
  }

  .site-footer__brand-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 28px;
  }

  .site-footer__brand {
    display: flex;
    align-items: center;
    color: #fff;
    margin: 0;
  }

  .site-footer__logo-img {
    width: 190px;
    display: block;
    background: transparent;
    border-radius: 0;
    padding: 0;
  }

  .site-footer__nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 18px 54px;
  }

  .site-footer__nav a {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
  }

  .site-footer__info-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 26px;
    padding: 28px 0 22px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .site-footer__info-item {
    flex: 1 1 0;
    min-width: 0;
  }

  .site-footer__info-icon {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.92);
  }

  .site-footer__info-label {
    margin: 0 0 10px;
    font-size: 14px;
    color: #fff;
    font-weight: 600;
  }

  .site-footer__info-value {
    margin: 0;
    font-size: 15px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.92);
    word-break: break-all;
  }

  .site-footer__info-value a {
    color: inherit;
  }

  .site-footer__qr {
    flex: 0 0 126px;
    text-align: center;
  }

  .site-footer__qr-box {
    width: 112px;
    height: 112px;
    margin: 0 auto 12px;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
  }

  .site-footer__qr-img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
  }

  .site-footer__qr-caption {
    margin: 0;
    font-size: 14px;
    color: #fff;
  }

  .site-footer__bottom {
    padding-top: 20px;
  }

  .site-footer__legal {
    text-align: center;
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
  }

  @media (max-width: 1024px) {
    .site-footer__brand-row,
    .site-footer__info-row {
      display: block;
    }

    .site-footer__nav {
      justify-content: flex-start;
      margin-top: 20px;
      gap: 14px 28px;
    }

    .site-footer__info-item {
      margin-bottom: 24px;
    }

    .site-footer__qr {
      margin-top: 8px;
    }
  }

  @media (max-width: 480px) {
    .site-footer {
      padding-top: 28px;
    }

    .site-footer__logo-img {
      width: 160px;
    }

    .site-footer__nav a {
      font-size: 14px;
    }

    .site-footer__info-value {
      font-size: 14px;
    }
  }

  /* ============================================================
     搜索弹层 .search-modal
     ============================================================ */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
}

.search-modal--visible {
  display: block;
}

.search-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 15, 0.55);
}

.search-modal__dialog {
  position: relative;
  max-width: 560px;
  margin: 120px auto 0;
  padding: 32px 28px;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
  z-index: 1;
}

.search-modal__close {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 28px;
  line-height: 1;
  color: var(--color-text-muted);
  transition: var(--tr);
}

.search-modal__close:hover {
  color: var(--color-text);
  transform: scale(1.05);
}

.search-modal__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 8px;
}

.search-modal__input {
  width: 100%;
  padding: 12px 14px;
  font-size: var(--fz-body);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  outline: none;
  transition: var(--tr);
}

.search-modal__input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 117, 57, 0.15);
}

.search-modal__submit {
  align-self: flex-start;
}

@media (max-width: 480px) {
  .search-modal__dialog {
    margin: 80px 16px 0;
  }

  .search-modal__submit {
    width: 100%;
    justify-content: center;
  }
}

/* ============================================================
   内页通用模块（新增）
   ============================================================ */
.page {
  background: var(--color-surface);
}

/* 顶栏 .site-header 固定 80px；仅给 main 加 padding 时，无 <main> 的内页（如单页模板）会与导航重叠 */
body.page {
  padding-top: 80px;
}

.site-header--inner {
  position: fixed;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

.site-header--inner .site-header__logo-img {
  filter: none;
}

.site-header--inner .site-header__link:hover {
  color: var(--color-text);
}

.site-header__link--active {
  color: var(--color-primary-dark);
}

.site-header__link--active::after {
  transform: scaleX(1);
}

/* 内页导航与悬停一致：主色字 + 下划线 */
.site-header--inner .site-header__link--active {
  color: var(--color-text);
}

.body-lock {
  overflow: hidden;
}

.page-hero {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #eef4f3 0%, #f8fbfa 100%);
  border-bottom: 1px solid var(--color-border);
  color: var(--color-white);
  isolation: isolate;
}

.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 42, 21, 0.46) 0%, rgba(0, 58, 28, 0.38) 48%, rgba(9, 22, 16, 0.3) 100%);
  z-index: 1;
  pointer-events: none;
}

.page-hero--dark {
  background: linear-gradient(135deg, #1b2e34 0%, #123943 50%, #0f2529 100%);
  color: var(--color-white);
}

.page-hero--wellness {
  background: linear-gradient(125deg, #f2f8f5 0%, #e6f3ef 55%, #f8fbfa 100%);
}

.page-hero--academy {
  background: linear-gradient(130deg, #f5f8f7 0%, #edf4f2 60%, #fbfcfc 100%);
}

.page-hero__inner {
  padding-top: 48px;
  padding-bottom: 36px;
}

.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 22px;
}

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

.page-hero--dark .page-breadcrumb,
.page-hero--dark .page-breadcrumb a {
  color: rgba(255, 255, 255, 0.72);
}

.page-breadcrumb-bar {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.page-breadcrumb-bar .page-breadcrumb {
  display: inline-flex;
  padding: 14px 0;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.page-breadcrumb-bar .page-breadcrumb a {
  color: var(--color-text);
}

.page-breadcrumb-bar .page-breadcrumb a:hover {
  color: var(--color-primary);
}

.page-hero__content {
  max-width: 900px;
}

.page-hero__eyebrow {
  font-size: var(--fz-tag);
  letter-spacing: 0.16em;
  color: rgba(255, 255, 255, 0.84);
  margin-bottom: 12px;
}

.page-hero--dark .page-hero__eyebrow {
  color: rgba(255, 255, 255, 0.84);
}

.page-hero__title {
  font-size: clamp(28px, 4vw, 42px);
  line-height: var(--lh-tight);
  margin-bottom: 14px;
  color: var(--color-white);
  text-shadow: 0 6px 26px rgba(0, 0, 0, 0.28);
}

.page-hero__meta {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-hero__meta li {
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.7);
  font-size: 12px;
}

.page-hero--dark .page-hero__meta li {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.page-section {
    padding: 40px 0;
  }

.page-section--soft {
  background: var(--color-bg);
}

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

.section-head__tag {
  font-size: var(--fz-tag);
  color: var(--color-primary);
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}

.section-head__title {
  font-size: var(--fz-h2);
  line-height: var(--lh-tight);
  margin-bottom: 8px;
}

.section-head__lead {
  color: var(--color-text-muted);
}

.split-intro {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 24px;
}

.split-intro__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.stat-card,
.feature-card,
.info-card,
.media-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px;
  transition: var(--tr);
}

.stat-card:hover,
.feature-card:hover,
.info-card:hover,
.media-card:hover {
  transform: translateY(var(--lift-sm));
  box-shadow: var(--shadow-1);
}

.stat-card h3 {
  color: var(--color-primary-dark);
  font-size: 24px;
  line-height: 1.2;
  margin-bottom: 6px;
}

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

.values {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 18px;
}

.values__main {
  padding: 24px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, #18373f, #0f272b);
  color: var(--color-white);
}

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

.timeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.timeline--about {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.timeline__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  background: var(--color-surface);
}

.timeline__year {
  font-size: 12px;
  color: var(--color-primary);
}

.ecosystem__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.culture {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.culture__media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.culture__img {
  min-height: 260px;
  border-radius: var(--radius-sm);
  background: linear-gradient(160deg, #d9ece8, #c7dfda);
}

.culture__img--alt {
  background: linear-gradient(160deg, #d6dfe6, #bdd2da);
}

.tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.tabs__btn {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  font-size: 13px;
  transition: var(--tr);
}

.tabs__btn:hover,
.tabs__btn.is-active {
  color: var(--color-primary);
  border-color: rgba(0, 117, 57, 0.35);
  background: rgba(0, 117, 57, 0.05);
}

.tabs__panel {
  display: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px;
  background: var(--color-surface);
}

.tabs__panel.is-active {
  display: block;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  counter-reset: step;
}

.process-list li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: var(--color-surface);
}

.info-card__tag {
  color: var(--color-primary);
  font-size: 12px;
}

.info-card__status {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--color-primary-dark);
}

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

.operation-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.operation-block__media {
  border-radius: var(--radius-sm);
  min-height: 220px;
  background: linear-gradient(130deg, #d4ece6, #bcd8d1);
}

.operation-block__media--alt {
  background: linear-gradient(130deg, #e2e9ef, #c8d6e1);
}

.operation-band {
  border-radius: var(--radius-sm);
  background: linear-gradient(140deg, #163840, #1b4b54);
  color: var(--color-white);
  padding: 22px;
  margin-bottom: 18px;
}

.stat-row,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.faq {
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__trigger {
  width: 100%;
  text-align: left;
  padding: 14px 0;
  font-weight: 600;
}

.faq__content {
  padding-bottom: 14px;
  color: var(--color-text-muted);
}

.faq__item.is-open .faq__trigger {
  color: var(--color-primary);
}

.value-orbit,
.brand-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.brand-wall div {
  border: 1px dashed rgba(0, 117, 57, 0.25);
  border-radius: var(--radius-sm);
  padding: 14px;
  text-align: center;
  background: var(--color-surface);
}

.featured-news {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 16px;
}

.featured-news__main a {
  display: block;
  min-height: 260px;
  border-radius: var(--radius-sm);
  padding: 26px;
  color: var(--color-white);
  background: linear-gradient(140deg, #0b5f30, #007539);
}

.featured-news__main span {
  display: inline-block;
  margin-top: 12px;
}

.featured-news__side {
  display: grid;
  gap: 10px;
}

.featured-news__side article a {
  display: block;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: var(--color-surface);
}

.news-layout {
  display: grid;
  grid-template-columns: 1.8fr 0.8fr;
  gap: 18px;
}

.news-list--classic {
  display: block;
  max-width: var(--container-max);
  margin: 0 auto;
}

.news-list__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  margin-bottom: 12px;
}

.news-list__item a {
  display: block;
  padding: 16px;
}

.news-list__item--classic {
  border: 0;
  border-radius: 0;
  background: transparent;
  margin-bottom: 0;
}

.news-list__item--classic a {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 22px 0;
  }

.news-list__thumb {
    width: 220px;
    height: 132px;
    flex: 0 0 auto;
    overflow: hidden;
    background: #eef4f1;
  }

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

.news-list__thumb-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(0, 117, 57, 0.42);
    font-size: 24px;
    letter-spacing: 4px;
  }

.news-list__body {
    flex: 1 1 auto;
    min-width: 0;
  }

.news-list__meta {
  display: flex;
  gap: 16px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.news-list__meta span::before {
  content: "/";
  margin-right: 16px;
  color: rgba(0, 117, 57, 0.24);
}

.news-list__item h3 {
  font-size: 22px;
  margin: 10px 0 12px;
  line-height: 1.4;
}

.news-list__item p {
  color: var(--color-text-muted);
  margin: 0;
}

.news-list__desc {
    font-size: 15px;
    line-height: 1.9;
    max-width: 860px;
  }

@media (max-width: 768px) {
  .news-list__item--classic a {
    display: block;
  }

  .news-list__thumb {
    width: 100%;
    height: 200px;
    margin-bottom: 16px;
  }
}

.news-aside__block {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
  background: var(--color-surface);
  margin-bottom: 12px;
}

.pagination {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.pagination__btn {
  min-width: 34px;
  height: 34px;
  border-radius: var(--radius-xs);
  border: 1px solid var(--color-border);
  font-size: 13px;
}

.pagination__btn.is-active,
.pagination__btn:hover {
  border-color: rgba(0, 117, 57, 0.35);
  color: var(--color-primary);
}

.article-page {
  padding-top: 120px;
  padding-bottom: 60px;
}

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

  .article-wrap > .page-breadcrumb,
  .article-wrap > .article-head,
  .article-wrap > .article-content,
  .article-wrap > .article-nav,
  .article-wrap > .article-back {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
  }

.article-head h1 {
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.3;
  margin: 12px 0;
}

.article-head__meta {
  color: var(--color-text-muted);
  font-size: 13px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-head__tag {
  color: var(--color-primary);
}

.article-head__cover {
  margin-top: 20px;
  border-radius: var(--radius-sm);
  min-height: 300px;
  background: linear-gradient(130deg, #dce9e8, #c8dbd8);
}

.article-content {
    max-width: none;
    margin: 32px 0 0;
    line-height: 1.95;
  }

  .article-content > * {
    max-width: 100%;
    box-sizing: border-box;
  }

.article-content h2 {
  margin: 30px 0 12px;
  line-height: 1.4;
}

.article-content blockquote {
  margin: 16px 0;
  padding: 14px 18px;
  border-left: 3px solid var(--color-primary);
  background: rgba(25, 132, 131, 0.06);
}

.article-content__figure {
  margin: 20px 0;
}

.article-content__img {
  min-height: 240px;
  border-radius: var(--radius-sm);
  background: linear-gradient(140deg, #e4eeec, #d4e3df);
}

.article-content figcaption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.article-meta,
.article-nav {
  margin-top: 26px;
  display: grid;
  gap: 10px;
}

.article-nav a {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px;
}

.related-posts {
  margin-top: 36px;
}

.related-posts__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.article-back {
  margin-top: 24px;
}

.contact-arrival {
  background: #fff;
  padding: 40px 0;
}

.contact-arrival__head {
  text-align: center;
  padding-bottom: 42px;
}

.contact-arrival__title {
  margin: 0;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.3;
  color: var(--color-primary-dark);
}

.contact-arrival__line {
  display: block;
  width: 52px;
  height: 2px;
  background: rgba(0, 0, 0, 0.72);
  margin: 20px auto 18px;
}

.contact-arrival__addr {
  margin: 0;
  font-size: 20px;
  color: var(--color-text-muted);
}

.contact-arrival__map-wrap {
  position: relative;
  margin-bottom: 42px;
}

.contact-arrival__map {
  height: 430px;
  background: linear-gradient(135deg, #f5f4f1, #ece9e3);
  overflow: hidden;
}

.contact-arrival__map--fallback {
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-arrival__map-fallback {
  font-size: 18px;
  color: var(--color-text-muted);
}

.contact-arrival__info {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
}

.contact-arrival__company {
  flex: 0 0 100%;
}

.contact-arrival__company h3 {
  margin: 0 0 28px;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.35;
  color: var(--color-primary-dark);
}

.contact-arrival__meta {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-arrival__meta li {
  display: flex;
  align-items: flex-start;
  margin-bottom: 14px;
  font-size: 22px;
  line-height: 1.8;
  color: var(--color-text-muted);
}

.contact-arrival__meta span {
  flex: 0 0 auto;
  color: var(--color-text);
}

.contact-arrival__meta p {
  margin: 0;
}

.contact-arrival__meta a {
  color: inherit;
}

.contact-form-wrap {
  width: 100%;
}

.contact-form {
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 24px;
  background: var(--color-surface);
}

.contact-form__row {
  display: flex;
  gap: 12px;
}

.contact-form__row label {
  flex: 1 1 0;
}

.contact-form label {
  display: block;
  margin-bottom: 12px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 10px 12px;
  outline: none;
  font: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 117, 57, 0.12);
}

.page-cta {
  background: linear-gradient(140deg, #00592c, #007539);
  color: var(--color-white);
}

.page-cta__inner {
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-cta__actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 1024px) {
  .ecosystem__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .news-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-hero {
    min-height: 260px;
  }
  .split-intro,
  .values,
  .culture,
  .operation-block,
  .featured-news {
    grid-template-columns: 1fr;
  }
  .values__grid,
  .feature-grid,
  .result-grid,
  .case-grid,
  .timeline,
  .timeline--about,
  .support-network,
  .value-orbit,
  .brand-wall,
  .related-posts__grid,
  .stat-row,
  .contact-grid,
  .process-list {
    grid-template-columns: 1fr 1fr;
  }
  .contact-arrival__head {
    padding-bottom: 32px;
  }
  .contact-arrival__addr {
    font-size: 17px;
  }
  .contact-arrival__map {
    height: 320px;
  }
  .contact-arrival__info {
    display: block;
  }
  .contact-arrival__company {
    flex: none;
    width: 100%;
  }
  .contact-arrival__company {
    margin-bottom: 28px;
  }
  .contact-arrival__company h3 {
    margin-bottom: 18px;
  }
  .contact-arrival__meta li {
    font-size: 16px;
    line-height: 1.7;
  }
  .contact-form__row {
    display: block;
  }
}

  @media (max-width: 480px) {
    .page-section {
      padding: 32px 0;
    }
  .values__grid,
  .feature-grid,
  .result-grid,
  .case-grid,
  .timeline,
  .timeline--about,
  .support-network,
  .value-orbit,
  .brand-wall,
  .related-posts__grid,
  .stat-row,
  .contact-grid,
  .process-list,
  .split-intro__stats {
    grid-template-columns: 1fr;
  }
  .contact-arrival__title {
    font-size: 28px;
  }
  .contact-arrival__map {
    height: 260px;
  }
  .contact-arrival__company h3 {
    font-size: 24px;
  }
}

.page-hero {
  position: relative;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.9);
  z-index: 0;
}

.page-hero__inner {
  position: relative;
  z-index: 2;
}

.page-main {
    background: var(--color-surface);
    margin: 48px 0;
  }

.search-page {
    background: var(--color-surface);
    padding-bottom: 56px;
  }

.search-shell {
    padding-top: 40px;
  }

.search-panel {
    background: #fff;
    padding: 32px;
    border: 1px solid rgba(0, 117, 57, 0.08);
  }

.search-panel__head {
    margin-bottom: 24px;
  }

.search-panel__title,
.search-result-head__title,
.search-empty__title {
    margin: 0;
    color: var(--color-primary-dark);
    line-height: 1.35;
  }

.search-panel__title,
.search-result-head__title {
    font-size: clamp(26px, 3vw, 34px);
  }

.search-panel__desc,
.search-empty__desc {
    margin: 10px 0 0;
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.9;
  }

.search-form {
    display: flex;
    align-items: center;
    gap: 14px;
  }

.search-form__input {
    flex: 1 1 auto;
    min-width: 0;
    height: 54px;
    border: 1px solid var(--color-border);
    padding: 0 16px;
    font: inherit;
    color: var(--color-text);
    background: #fff;
  }

.search-form__input:focus {
    outline: none;
    border-color: rgba(0, 117, 57, 0.42);
  }

.search-form__button {
    flex: 0 0 auto;
    min-width: 132px;
    height: 54px;
  }

.search-panel--results .search-form {
    margin-bottom: 24px;
  }

.search-result-head {
    padding-bottom: 18px;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(0, 117, 57, 0.1);
  }

.search-results {
    margin-top: 10px;
  }

.search-result-item {
    border-bottom: 1px solid rgba(0, 117, 57, 0.1);
  }

.search-result-item__link {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 24px 0;
  }

.search-result-item__media {
    width: 220px;
    height: 146px;
    flex: 0 0 auto;
    overflow: hidden;
    background: #eef4f1;
  }

.search-result-item__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

.search-result-item__placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: rgba(0, 117, 57, 0.45);
    letter-spacing: 4px;
  }

.search-result-item__body {
    flex: 1 1 auto;
    min-width: 0;
  }

.search-result-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    color: var(--color-text-muted);
    font-size: 13px;
  }

.search-result-item__title {
    margin: 10px 0 12px;
    font-size: 26px;
    line-height: 1.4;
    color: var(--color-primary-dark);
  }

.search-result-item__desc {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 15px;
    line-height: 1.9;
  }

.search-result-item__more {
    display: inline-block;
    margin-top: 14px;
    color: var(--color-primary);
    font-size: 14px;
  }

.search-empty {
    padding: 46px 0;
    text-align: center;
  }

.search-pagination {
    padding-top: 24px;
  }

.search-pagination .page-list,
.search-pagination .pagination {
    justify-content: center;
  }

@media (max-width: 768px) {
  .search-page {
    padding-bottom: 40px;
  }

  .search-panel {
    padding: 24px 18px;
  }

  .search-form {
    display: block;
  }

  .search-form__input {
    width: 100%;
  }

  .search-form__button {
    width: 100%;
    margin-top: 12px;
  }

  .search-result-item__link {
    display: block;
  }

  .search-result-item__media {
    width: 100%;
    height: 200px;
    margin-bottom: 16px;
  }

  .search-result-item__title {
    font-size: 22px;
  }
}

.page-rich-content {
  max-width: var(--container-max);
  margin: 0 auto;
  color: var(--color-text);
}

.page-rich-content--narrow {
  max-width: 820px;
}

.page-rich-content > * + *,
.article-content > * + * {
  margin-top: 18px;
}

  .page-rich-content img,
  .article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-1);
  }

  .article-content table,
  .article-content iframe,
  .article-content video,
  .article-content embed {
    max-width: 100%;
  }

.page-rich-content h2,
.page-rich-content h3,
.article-content h2,
.article-content h3 {
  line-height: 1.35;
  color: var(--color-primary-dark);
}

.page-rich-content ul,
.page-rich-content ol,
.article-content ul,
.article-content ol {
  padding-left: 22px;
  list-style: disc;
}

.page-rich-content ol,
.article-content ol {
  list-style: decimal;
}

.page-rich-content a,
.article-content a,
.news-aside a,
.pagination-wrap a {
  color: var(--color-primary);
}

.news__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.news-card__media {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
}

.news-card__body {
  padding: 18px;
}

.news-card__meta {
  margin-bottom: 10px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.featured-news__main {
  background: linear-gradient(135deg, rgba(25, 132, 131, 0.14), rgba(21, 79, 86, 0.08));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 28px;
}

.featured-news__main h3 {
  font-size: 30px;
  line-height: 1.3;
}

.featured-news__main p {
  margin-top: 12px;
}

.featured-news__main span {
  display: inline-block;
  margin-top: 18px;
  color: var(--color-primary);
  font-weight: 700;
}

.news-list--dynamic {
  display: grid;
  gap: 18px;
}

.pagination-wrap {
  margin-top: 24px;
}

.pagination-wrap ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
}

.pagination-wrap li a,
.pagination-wrap li span {
  display: inline-flex;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--color-border);
}

.article-head__cover {
  min-height: 320px;
  margin-top: 24px;
  border-radius: var(--radius-sm);
  background-size: cover;
  background-position: center;
}

.article-content blockquote {
  margin: 24px 0;
  padding: 18px 22px;
  border-left: 4px solid var(--color-primary);
  background: rgba(0, 117, 57, 0.08);
}

.article-nav {
  display: block;
  margin: 32px 0;
}

.article-nav--stack {
  display: block;
}

.article-nav a {
  display: block;
  padding: 16px 18px;
  background: #fff;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  margin-top: 16px;
}

.article-nav a:first-child {
  margin-top: 0;
}

.article-back {
  margin-top: 28px;
  text-align: center;
}

.page--news .page-section--soft {
  background: #fff;
}

.page--news .section-head,
.page--news .featured-news,
.page--news .news-aside,
.page--news .news-layout {
  display: none;
}

@media (max-width: 1024px) {
  .news__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .news__grid {
    grid-template-columns: 1fr;
  }

  .featured-news__main h3 {
    font-size: 24px;
  }
}

/* ============================================================
   首页新闻区纠偏：恢复原静态模板排版
   ============================================================ */
.news {
  background: #f5f9f6;
  padding: 86px 0 94px;
}

.news__inner {
  position: relative;
}

.news__head {
  align-items: flex-start;
  margin-bottom: 34px;
}

.news__tag {
  margin-bottom: 10px;
}

.news__title {
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.15;
  color: #123b2a;
}

.news__head-cta {
  min-width: 126px;
  justify-content: center;
  padding: 14px 26px;
  background: #469262;
  color: #fff;
}

.news__head-cta .btn__arrow {
  transform: translateY(1px);
}

.news .news__grid {
  display: flex;
  gap: 16px;
  align-items: stretch;
}

.news .news__grid > .news-card--hero {
  width: 49%;
  flex-shrink: 0;
}

.news .news__right {
  width: 51%;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.news .news__sub {
  display: flex;
  gap: 14px;
}

.news .news__sub .news-card--small {
  width: 50%;
  flex: 1;
}

.news .news-card {
  border-radius: 0;
  overflow: visible;
}

.news .news-card--hero {
  min-height: 392px;
}

.news .news-card--hero .news-card__link {
  min-height: 392px;
  background-position: center;
  background-size: cover;
}

.news .news-card--hero .news-card__shade {
  background: linear-gradient(180deg, rgba(7, 23, 18, 0.04) 0%, rgba(7, 23, 18, 0.56) 100%);
}

.news .news-card--hero .news-card__body {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 18px;
  z-index: 2;
  padding: 0;
}

.news .news-card--hero .news-card__date {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 14px;
}

.news .news-card--hero .news-card__heading {
  color: #fff;
  font-size: 18px;
  line-height: 1.6;
  max-width: 86%;
}

.news .news-card--hero .news-card__more {
  display: inline-flex;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.94);
  font-size: 14px;
}

.news .news-card--row,
.news .news-card--small {
  background: #fff;
  border: 0;
  box-shadow: none;
}

.news .news-card__link,
.news .news-card__link--plain {
  border-radius: 0;
}

.news .news-card__link--plain {
  display: block;
  height: 100%;
  padding: 22px 24px 18px;
}

.news .news-card--row .news-card__link--plain {
  min-height: 176px;
}

.news .news-card--small .news-card__link--plain {
  min-height: 206px;
}

.news .news-card--row .news-card__date,
.news .news-card--small .news-card__date {
  display: block;
  margin-bottom: 10px;
  color: #5da36f;
  font-size: 14px;
  font-weight: 500;
}

.news .news-card--row .news-card__heading,
.news .news-card--small .news-card__heading {
  color: #1c5f44;
  font-size: 16px;
  line-height: 1.65;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .news-card--row .news-card__excerpt,
.news .news-card--small .news-card__excerpt {
  color: #6d8477;
  font-size: 14px;
  line-height: 1.9;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news .news-card--row .news-card__excerpt {
  -webkit-line-clamp: 2;
}

.news .news-card--small .news-card__excerpt {
  -webkit-line-clamp: 3;
}

.news .news-card--row .news-card__more,
.news .news-card--small .news-card__more {
  display: inline-flex;
  margin-top: 18px;
  color: #5da36f;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 1024px) {
  .news .news__grid {
    flex-direction: column;
  }

  .news .news__grid > .news-card--hero,
  .news .news__right {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .news .news__sub {
    flex-direction: column;
  }

  .news .news__sub .news-card--small {
    width: 100%;
  }

  .news .news-card--hero .news-card__heading {
    max-width: 100%;
  }
}