/* ==========================================================================
   开拓者自然游学营 · 官方站点样式表
   风格：自然森系（墨绿 / 苔藓绿 / 大地色）
   适配：移动端优先，向上兼容平板与桌面
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 设计令牌（Design Tokens）
   -------------------------------------------------------------------------- */
:root {
  /* 主色板：取意山林 */
  --forest-900: #0f2419;
  --forest-800: #16321f;
  --forest-700: #1e4429;
  --forest-600: #275736;
  --forest-500: #357049;
  --moss-400: #5c8f5e;
  --moss-300: #8dae7c;
  --moss-200: #b9cba6;
  --moss-100: #dfe8d6;

  /* 大地与暖色点缀 */
  --earth-700: #6b4f34;
  --earth-500: #9a7250;
  --earth-300: #c9ab8a;
  --earth-100: #ede3d6;
  --sun-500: #d98e2b;
  --sun-300: #edb264;

  /* 中性色 */
  --ink-900: #1c231d;
  --ink-700: #3a443c;
  --ink-500: #6b776d;
  --ink-300: #9aa49c;
  --paper: #fbfaf6;
  --paper-alt: #f4f1e9;
  --white: #ffffff;
 
  /* 语义色 */
  --bg: var(--paper);
  --bg-elevated: var(--white);
  --text: var(--ink-900);
  --text-soft: var(--ink-500);
  --line: rgba(30, 68, 41, 0.12);
  --brand: var(--forest-500);

  /* 字体 */
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, sans-serif;
  --font-serif: "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;

  /* 尺寸节奏 */
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 24px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(15, 36, 25, 0.05), 0 2px 8px rgba(15, 36, 25, 0.04);
  --shadow: 0 4px 12px rgba(15, 36, 25, 0.07), 0 12px 32px rgba(15, 36, 25, 0.06);
  --shadow-lg: 0 8px 24px rgba(15, 36, 25, 0.1), 0 24px 64px rgba(15, 36, 25, 0.08);

  --gutter: 20px;
  --section-y: 72px;
  --maxw: 1180px;
  --nav-h: 64px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 768px) {
  :root {
    --gutter: 32px;
    --section-y: 104px;
    --nav-h: 76px;
  }
}

@media (min-width: 1200px) {
  :root {
    --gutter: 40px;
    --section-y: 128px;
  }
}

/* --------------------------------------------------------------------------
   2. 基础重置
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 12px);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.25;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

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

:focus-visible {
  outline: 2px solid var(--moss-400);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--moss-200);
  color: var(--forest-900);
}

/* --------------------------------------------------------------------------
   3. 布局工具
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--alt {
  background: var(--paper-alt);
}

.section--forest {
  background: var(--forest-800);
  color: var(--moss-100);
}

.section--forest .section__title,
.section--forest h3 {
  color: var(--white);
}

.section--forest .section__lead,
.section--forest .section__eyebrow {
  color: var(--moss-200);
}

.section__head {
  max-width: 720px;
  margin-bottom: 44px;
}

.section__head--center {
  margin-inline: auto;
  text-align: center;
}

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moss-400);
  margin-bottom: 14px;
}

.section__eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: currentColor;
  opacity: 0.6;
}

.section__title {
  font-size: clamp(1.6rem, 5.2vw, 2.6rem);
  color: var(--forest-800);
}

.section__title em {
  font-style: normal;
  color: var(--moss-400);
}

.section__lead {
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 1rem;
}

@media (min-width: 768px) {
  .section__lead {
    font-size: 1.0625rem;
  }
}

/* --------------------------------------------------------------------------
   4. 顶部导航
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), backdrop-filter 0.35s;
}

.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(15, 36, 25, 0.55), rgba(15, 36, 25, 0));
  opacity: 1;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.nav.is-solid {
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 8px 24px rgba(15, 36, 25, 0.06);
}

.nav.is-solid::before {
  opacity: 0;
}

.nav__inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* 品牌标识 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand__mark {
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--forest-600), var(--moss-400));
  display: grid;
  place-items: center;
  box-shadow: 0 4px 12px rgba(15, 36, 25, 0.28);
}

.brand__mark svg {
  width: 22px;
  height: 22px;
}

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

.brand__name {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--white);
  transition: color 0.35s var(--ease);
}

.brand__sub {
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-200);
  transition: color 0.35s var(--ease);
}

.nav.is-solid .brand__name {
  color: var(--forest-800);
}

.nav.is-solid .brand__sub {
  color: var(--moss-400);
}

/* 桌面菜单 */
.nav__menu {
  display: none;
  align-items: center;
  gap: 4px;
}

.nav__link {
  position: relative;
  padding: 9px 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-pill);
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--sun-300);
  transform: translateX(-50%);
  transition: width 0.3s var(--ease);
}

.nav__link:hover {
  color: var(--white);
}

.nav__link.is-active::after {
  width: 20px;
}

.nav.is-solid .nav__link {
  color: var(--ink-700);
}

.nav.is-solid .nav__link:hover {
  background: rgba(53, 112, 73, 0.08);
  color: var(--forest-700);
}

.nav.is-solid .nav__link.is-active {
  color: var(--forest-700);
}

.nav.is-solid .nav__link::after {
  background: var(--moss-400);
}

.nav__cta {
  display: none;
  margin-left: 8px;
}

/* 汉堡按钮 */
.nav__toggle {
  width: 44px;
  height: 44px;
  margin-right: -8px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--white);
  transition: color 0.35s var(--ease), background 0.35s var(--ease);
}

.nav.is-solid .nav__toggle {
  color: var(--forest-800);
}

.nav__toggle:hover {
  background: rgba(255, 255, 255, 0.14);
}

.nav.is-solid .nav__toggle:hover {
  background: rgba(53, 112, 73, 0.1);
}

.nav__toggle-bars {
  position: relative;
  width: 20px;
  height: 14px;
}

.nav__toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease), top 0.3s var(--ease);
}

.nav__toggle-bars span:nth-child(1) { top: 0; }
.nav__toggle-bars span:nth-child(2) { top: 6px; }
.nav__toggle-bars span:nth-child(3) { top: 12px; }

.nav.is-open .nav__toggle-bars span:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}
.nav.is-open .nav__toggle-bars span:nth-child(2) {
  opacity: 0;
}
.nav.is-open .nav__toggle-bars span:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

.nav.is-open .nav__toggle {
  color: var(--forest-800);
}

/* 移动端抽屉 */
.nav__drawer {
  position: fixed;
  inset: 0;
  z-index: 99;
  padding: calc(var(--nav-h) + 24px) var(--gutter) 40px;
  background: rgba(251, 250, 246, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  flex-direction: column;
  gap: 4px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity 0.32s var(--ease), transform 0.32s var(--ease), visibility 0.32s;
  overflow-y: auto;
}

.nav.is-open .nav__drawer {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--forest-800);
  border-bottom: 1px solid var(--line);
}

.nav__drawer-link svg {
  width: 18px;
  height: 18px;
  color: var(--moss-400);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.25s, transform 0.25s;
}

.nav__drawer-link.is-active svg {
  opacity: 1;
  transform: translateX(0);
}

.nav__drawer-btn {
  margin-top: 24px;
  align-self: stretch;
  text-align: center;
}

@media (min-width: 1024px) {
  .nav__menu,
  .nav__cta {
    display: inline-flex;
  }
  .nav__toggle {
    display: none;
  }
  .nav__drawer {
    display: none;
  }
}

/* 中等宽度桌面：压缩导航项，容纳八个栏目 */
@media (min-width: 1024px) and (max-width: 1327px) {
  .nav__link {
    padding: 9px 9px;
    font-size: 0.875rem;
  }
  .nav__cta {
    padding: 9px 15px;
    font-size: 0.8125rem;
  }
  .brand__sub {
    display: none;
  }
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.3s var(--ease),
    background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  will-change: transform;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.btn--primary {
  background: var(--forest-600);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(30, 68, 41, 0.28);
}

.btn--primary:hover {
  background: var(--forest-500);
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(30, 68, 41, 0.34);
}

.btn--ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.85);
  transform: translateY(-2px);
}

.btn--outline {
  border-color: var(--moss-300);
  color: var(--forest-700);
}

.btn--outline:hover {
  background: var(--moss-100);
  border-color: var(--moss-400);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 10px 18px;
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   5. 首屏 Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 92vh;
  min-height: 92svh;
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--nav-h) + 48px);
  padding-bottom: 56px;
  overflow: hidden;
  background: var(--forest-900);
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.04);
  animation: heroZoom 20s var(--ease-out) forwards;
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(12, 28, 19, 0.94) 0%, rgba(12, 28, 19, 0.68) 38%, rgba(12, 28, 19, 0.24) 68%, rgba(12, 28, 19, 0.46) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px 7px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--moss-100);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 22px;
}

.hero__badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--sun-300);
  box-shadow: 0 0 0 4px rgba(237, 178, 100, 0.22);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.86); }
}

.hero__title {
  color: var(--white);
  font-size: clamp(2rem, 8.6vw, 4.25rem);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 15ch;
  text-wrap: balance;
}

.hero__title span {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.5em;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--moss-200);
  margin-top: 14px;
  line-height: 1.6;
}

.hero__lead {
  margin-top: 22px;
  max-width: 46ch;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}

.hero__actions {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__stats {
  margin-top: 44px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px 12px;
  max-width: 640px;
}

.hero__stats > div {
  display: flex;
  flex-direction: column-reverse;
}

.hero__stat-num {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 5.4vw, 2.125rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 3px;
  margin: 0;
}

.hero__stat-num small {
  font-size: 0.5em;
  font-weight: 500;
  color: var(--moss-200);
}

.hero__stat-label {
  margin: 8px 0 0;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.04em;
}

.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 40px;
  z-index: 2;
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.hero__scroll-line {
  width: 1px;
  height: 54px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: "";
  position: absolute;
  top: -54px;
  left: 0;
  width: 100%;
  height: 54px;
  background: var(--sun-300);
  animation: scrollHint 2.6s var(--ease) infinite;
}

@keyframes scrollHint {
  0% { top: -54px; }
  60%, 100% { top: 54px; }
}

@media (min-width: 768px) {
  .hero {
    min-height: 96svh;
    align-items: center;
    padding-bottom: 88px;
  }
  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .hero__lead {
    font-size: 1.0625rem;
  }
}

@media (min-width: 1024px) {
  .hero__scroll {
    display: flex;
  }
}

/* --------------------------------------------------------------------------
   6. 简介区
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  gap: 36px;
}

.about__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

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

.about__media-tag {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 10px 16px;
  border-radius: var(--radius);
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--forest-700);
  display: flex;
  align-items: center;
  gap: 8px;
}

.about__media-tag svg {
  width: 16px;
  height: 16px;
  color: var(--moss-400);
}

.about__body p {
  color: var(--text-soft);
}

.about__body > p + p {
  margin-top: 16px;
}

.about__quote {
  margin: 28px 0;
  padding: 22px 24px;
  border-left: 3px solid var(--moss-400);
  background: var(--moss-100);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--forest-700);
}

.about__quote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-style: normal;
  color: var(--moss-400);
  letter-spacing: 0.06em;
}

.about__values {
  margin-top: 30px;
  display: grid;
  gap: 14px;
}

.about__value {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.about__value-icon {
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--moss-100);
  color: var(--forest-500);
}

.about__value-icon svg {
  width: 20px;
  height: 20px;
}

.about__value h4 {
  font-size: 0.9375rem;
  color: var(--forest-800);
  margin-bottom: 2px;
}

.about__value p {
  font-size: 0.875rem;
  line-height: 1.7;
}

@media (min-width: 900px) {
  .about__grid {
    grid-template-columns: 1fr 1.08fr;
    gap: 64px;
    align-items: center;
  }
  .about__media {
    aspect-ratio: 3 / 4;
  }
}

/* --------------------------------------------------------------------------
   7. 课程项目
   -------------------------------------------------------------------------- */
.course-grid {
  display: grid;
  gap: 22px;
}

.course-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--moss-200);
}

.course-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--moss-100);
}

.course-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.course-card:hover .course-card__media img {
  transform: scale(1.06);
}

.course-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 36, 25, 0.5), transparent 58%);
}

.course-card__tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--forest-700);
}

.course-card__no {
  position: absolute;
  right: 16px;
  bottom: 6px;
  z-index: 2;
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 255, 255, 0.28);
}

.course-card__body {
  padding: 24px 22px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.course-card__title {
  font-size: 1.1875rem;
  color: var(--forest-800);
}

.course-card__desc {
  margin-top: 10px;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-soft);
  flex: 1;
}

.course-card__meta {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.course-card__meta-item {
  font-size: 0.8125rem;
}

.course-card__meta-item dt {
  color: var(--ink-300);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 3px;
}

.course-card__meta-item dd {
  margin: 0;
  font-weight: 600;
  color: var(--forest-700);
}

.course-card__outcome {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.chip {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: var(--moss-100);
  color: var(--forest-600);
  font-size: 0.75rem;
  font-weight: 500;
}

.chip--earth {
  background: var(--earth-100);
  color: var(--earth-700);
}

@media (min-width: 700px) {
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1060px) {
  .course-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
}

/* --------------------------------------------------------------------------
   8. 营地展示
   -------------------------------------------------------------------------- */
.camp-grid {
  display: grid;
  gap: 20px;
}

.camp-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 300px;
  display: flex;
  align-items: flex-end;
  isolation: isolate;
  box-shadow: var(--shadow);
}

.camp-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 0.8s var(--ease);
}

.camp-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(12, 28, 19, 0.9) 4%, rgba(12, 28, 19, 0.42) 44%, rgba(12, 28, 19, 0.12) 100%);
  transition: opacity 0.45s var(--ease);
}

.camp-card:hover img {
  transform: scale(1.05);
}

.camp-card__body {
  position: relative;
  padding: 26px 22px 24px;
  color: var(--white);
  width: 100%;
}

.camp-card__loc {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--sun-300);
  margin-bottom: 10px;
  font-weight: 600;
}

.camp-card__loc svg {
  width: 14px;
  height: 14px;
}

.camp-card__title {
  font-size: 1.3125rem;
  color: var(--white);
}

.camp-card__desc {
  margin-top: 9px;
  font-size: 0.875rem;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.78);
}

.camp-card__feats {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.camp-card__feats span {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.94);
}

@media (min-width: 760px) {
  .camp-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
  .camp-card--wide {
    grid-column: span 2;
    min-height: 380px;
  }
  .camp-card {
    min-height: 340px;
  }
}

/* 营地生活带 */
.camp-life {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.camp-life__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.camp-life__item:hover {
  border-color: var(--moss-300);
  transform: translateX(3px);
}

.camp-life__icon {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--moss-100);
  color: var(--forest-500);
}

.camp-life__icon svg {
  width: 21px;
  height: 21px;
}

.camp-life__item h4 {
  font-size: 0.9375rem;
  color: var(--forest-800);
  margin-bottom: 2px;
}

.camp-life__item p {
  font-size: 0.8125rem;
  color: var(--text-soft);
  line-height: 1.65;
}

@media (min-width: 760px) {
  .camp-life {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --------------------------------------------------------------------------
   9. 专家展示
   -------------------------------------------------------------------------- */
.expert-grid {
  display: grid;
  gap: 22px;
}

.expert-card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  text-align: center;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.expert-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: var(--moss-200);
}

.expert-card__avatar {
  width: 104px;
  height: 104px;
  margin: 0 auto 18px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  padding: 3px;
  background: linear-gradient(140deg, var(--moss-300), var(--forest-500));
}

.expert-card__avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--moss-100);
}

.expert-card__name {
  font-size: 1.0625rem;
  color: var(--forest-800);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.expert-card__name svg {
  width: 15px;
  height: 15px;
  color: var(--moss-400);
  flex: none;
}

.expert-card__role {
  margin-top: 6px;
  font-size: 0.8125rem;
  color: var(--moss-400);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.expert-card__field {
  margin-top: 14px;
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--earth-100);
  color: var(--earth-700);
  font-size: 0.75rem;
  font-weight: 600;
}

.expert-card__bio {
  margin-top: 16px;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--text-soft);
  text-align: left;
}

.expert-card__works {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  text-align: left;
}

.expert-card__works-title {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-300);
  margin-bottom: 9px;
}

.expert-card__works li {
  position: relative;
  padding-left: 16px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-700);
}

.expert-card__works li + li {
  margin-top: 5px;
}

.expert-card__works li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss-300);
}

@media (min-width: 640px) {
  .expert-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .expert-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
  .expert-card {
    padding: 30px 24px;
  }
}

/* --------------------------------------------------------------------------
   10. 自然基地
   -------------------------------------------------------------------------- */
.base-list {
  display: grid;
  gap: 26px;
}

.base-card {
  display: grid;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.base-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--moss-200);
}

.base-card__media {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  background: var(--moss-100);
}

.base-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.base-card:hover .base-card__media img {
  transform: scale(1.05);
}

.base-card__geo {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--forest-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.base-card__geo svg {
  width: 13px;
  height: 13px;
  color: var(--moss-400);
}

.base-card__body {
  padding: 26px 22px 28px;
}

.base-card__index {
  font-family: var(--font-serif);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--moss-400);
  font-weight: 700;
}

.base-card__title {
  margin-top: 8px;
  font-size: 1.25rem;
  color: var(--forest-800);
}

.base-card__desc {
  margin-top: 12px;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--text-soft);
}

.base-card__eco {
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: var(--moss-100);
}

.base-card__eco-title {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--forest-600);
  margin-bottom: 10px;
}

.base-card__eco-title svg {
  width: 16px;
  height: 16px;
}

.base-card__species {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.base-card__species span {
  padding: 4px 11px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.78);
  color: var(--forest-600);
  font-size: 0.75rem;
  font-weight: 500;
}

.base-card__courses {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.8125rem;
  color: var(--text-soft);
  line-height: 1.7;
}

.base-card__courses svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 3px;
  color: var(--moss-400);
}

.base-card__courses strong {
  color: var(--forest-700);
  font-weight: 600;
}

@media (min-width: 900px) {
  .base-list {
    gap: 32px;
  }
  .base-card {
    grid-template-columns: 1.05fr 1fr;
  }
  .base-card--reverse .base-card__media {
    order: 2;
  }
  .base-card__media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 400px;
  }
  .base-card__body {
    padding: 40px 38px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   11. 行动召唤
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  background: var(--forest-800);
  color: var(--white);
  text-align: center;
}

.cta::before,
.cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.cta::before {
  width: 420px;
  height: 420px;
  background: rgba(53, 112, 73, 0.5);
  top: -180px;
  left: -120px;
}

.cta::after {
  width: 360px;
  height: 360px;
  background: rgba(217, 142, 43, 0.16);
  bottom: -170px;
  right: -100px;
}

.cta__inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.cta__title {
  font-size: clamp(1.5rem, 5.4vw, 2.25rem);
  color: var(--white);
}

.cta__text {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.76);
}

.cta__actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

/* --------------------------------------------------------------------------
   12. 页脚
   -------------------------------------------------------------------------- */
.footer {
  background: var(--forest-900);
  color: rgba(255, 255, 255, 0.66);
  padding-top: 64px;
  font-size: 0.875rem;
}

.footer__grid {
  display: grid;
  gap: 36px;
  padding-bottom: 48px;
}

.footer__brand .brand__name {
  color: var(--white);
}

.footer__brand .brand__sub {
  color: var(--moss-200);
}

.footer__slogan {
  margin-top: 18px;
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.5);
  max-width: 30ch;
}

.footer__social {
  margin-top: 22px;
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.72);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), transform 0.3s var(--ease);
}

.footer__social a:hover {
  background: var(--forest-500);
  color: var(--white);
  border-color: var(--forest-500);
  transform: translateY(-3px);
}

.footer__social svg {
  width: 18px;
  height: 18px;
}

.footer__col h4 {
  font-size: 0.8125rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moss-200);
  margin-bottom: 18px;
  font-weight: 700;
}

.footer__links {
  display: grid;
  gap: 11px;
}

.footer__links a {
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
  display: inline-block;
}

.footer__links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer__contact {
  display: grid;
  gap: 14px;
}

.footer__contact li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  line-height: 1.7;
}

.footer__contact svg {
  width: 17px;
  height: 17px;
  flex: none;
  margin-top: 3px;
  color: var(--moss-300);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  padding-block: 24px 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.42);
}

.footer__bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: center;
}

.footer__bottom-links a:hover {
  color: rgba(255, 255, 255, 0.8);
}

@media (min-width: 700px) {
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
  }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1.6fr 0.8fr 0.8fr 1.2fr;
    gap: 48px;
  }
}

/* --------------------------------------------------------------------------
   13. 滚动入场动画
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* 返回顶部 */
.to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--forest-700);
  color: var(--white);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.9);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
}

.to-top.is-show {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top:hover {
  background: var(--forest-500);
  transform: translateY(-3px);
}

.to-top svg {
  width: 20px;
  height: 20px;
}

@media (min-width: 768px) {
  .to-top {
    right: 28px;
    bottom: 28px;
    width: 50px;
    height: 50px;
  }
}

/* 无障碍：跳转链接 */
.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  z-index: 200;
  padding: 12px 22px;
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--forest-700);
  color: var(--white);
  font-weight: 600;
  transition: top 0.3s var(--ease);
}

.skip-link:focus {
  top: 0;
}

/* 打印 */
@media print {
  .nav, .to-top, .hero__scroll, .cta, .filter-bar, .faq-toggle {
    display: none !important;
  }
  .faq-answer {
    display: block !important;
  }
  body {
    background: #fff;
  }
}

/* --------------------------------------------------------------------------
   14. 课程分组筛选
   -------------------------------------------------------------------------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
  margin-bottom: 30px;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  color: var(--ink-700);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.3s var(--ease), color 0.3s var(--ease),
    border-color 0.3s var(--ease), transform 0.25s var(--ease);
}

.filter-chip:hover {
  border-color: var(--moss-300);
  color: var(--forest-700);
  transform: translateY(-2px);
}

.filter-chip.is-active {
  background: var(--forest-600);
  border-color: var(--forest-600);
  color: var(--white);
}

.filter-chip em {
  font-style: normal;
  font-size: 0.75rem;
  opacity: 0.62;
}

.filter-empty {
  display: none;
  padding: 40px 0;
  text-align: center;
  color: var(--text-soft);
}

.course-card.is-hidden {
  display: none;
}

/* 课程卡片信息增强 */
.course-card__meta {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.course-card__incl {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: var(--paper-alt);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--ink-700);
}

.course-card__incl svg {
  width: 15px;
  height: 15px;
  flex: none;
  margin-top: 3px;
  color: var(--moss-400);
}

.course-card__flag {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
  background: var(--sun-500);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   15. 营期日历
   -------------------------------------------------------------------------- */
.schedule-list {
  display: grid;
  gap: 12px;
}

.schedule-item {
  display: grid;
  gap: 10px;
  padding: 20px 22px;
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.schedule-item:hover {
  border-color: var(--moss-300);
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.schedule-item__date {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--forest-700);
  line-height: 1.4;
}

.schedule-item__date small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--ink-300);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.schedule-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest-800);
}

.schedule-item__desc {
  margin-top: 5px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--text-soft);
}

.schedule-item__tag {
  display: inline-block;
  margin-top: 8px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--moss-100);
  color: var(--forest-600);
  font-size: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 13px;
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.badge--open {
  background: var(--moss-100);
  color: var(--forest-600);
}

.badge--few {
  background: #fbeccd;
  color: #8a5a12;
}

.badge--full {
  background: #e9e6dd;
  color: #6b6659;
}

.badge--custom {
  background: var(--earth-100);
  color: var(--earth-700);
}

.schedule-note {
  margin-top: 22px;
  padding: 16px 20px;
  border-radius: var(--radius);
  background: var(--earth-100);
  color: var(--earth-700);
  font-size: 0.875rem;
  line-height: 1.8;
  display: flex;
  gap: 10px;
}

.schedule-note svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 3px;
}

@media (min-width: 860px) {
  .schedule-item {
    grid-template-columns: 150px 1fr 130px;
    align-items: center;
    gap: 20px;
  }
  .schedule-item__badge {
    justify-self: end;
  }
}

/* --------------------------------------------------------------------------
   16. 导师培训
   -------------------------------------------------------------------------- */
.training {
  display: grid;
  gap: 32px;
  align-items: center;
}

.training__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

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

.training__list {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.training__item {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  padding: 16px 18px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
}

.training__item svg {
  width: 19px;
  height: 19px;
  flex: none;
  margin-top: 2px;
  color: var(--sun-300);
}

.training__item h4 {
  font-size: 0.9375rem;
  color: var(--white);
  margin-bottom: 3px;
}

.training__item p {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--moss-200);
}

.training__actions {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .training {
    grid-template-columns: 1fr 1.05fr;
    gap: 56px;
  }
  .training__media {
    aspect-ratio: 3 / 4;
  }
}

/* --------------------------------------------------------------------------
   17. 报名须知 / 常见问题
   -------------------------------------------------------------------------- */
.faq {
  max-width: 780px;
  margin-inline: auto;
}

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

.faq-list dt,
.faq-list dd {
  margin: 0;
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 2px;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest-800);
  transition: color 0.25s var(--ease);
}

.faq-question:hover {
  color: var(--moss-400);
}

.faq-icon {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  color: var(--forest-600);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease),
    color 0.3s var(--ease);
}

.faq-icon svg {
  width: 13px;
  height: 13px;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--forest-600);
  border-color: var(--forest-600);
  color: var(--white);
}

.faq-answer {
  display: none;
  padding: 0 40px 22px 2px;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--text-soft);
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-answer ul {
  margin-top: 10px;
  display: grid;
  gap: 6px;
}

.faq-answer li {
  position: relative;
  padding-left: 16px;
}

.faq-answer li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--moss-300);
}

@media (min-width: 768px) {
  .faq-question {
    font-size: 1.0625rem;
  }
}