/* ========== 全局样式 ========== */
:root {
  --primary: #0057a8;       /* Dちゃん蓝 */
  --primary-light: #3a8fd4;
  --accent: #ffffff;        /* 白色强调 */
  --accent-light: #f0f4f8;
  --accent-blue: #0057a8;   /* 蓝色辅助强调 */
  --accent-soft: #e6f0fa;   /* 浅蓝背景 */
  --bg: #ffffff;
  --bg-alt: #f0f7ff;
  --text: #333333;
  --text-light: #666666;
  --border: #d6e4f0;
  --shadow: 0 2px 12px rgba(0,87,168,0.08);
  --shadow-hover: 0 4px 20px rgba(0,87,168,0.15);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans SC', 'Noto Sans JP', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

/* ========== 导航栏 ========== */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: #fff;
  z-index: 1000;
  transition: background 0.3s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.nav-logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.nav-links a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.85rem;
  padding: 4px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.15);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#lang-toggle {
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  padding: 6px 14px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s;
}

#lang-toggle:hover {
  background: rgba(255,255,255,0.3);
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s;
}

.nav-btn-phone {
  background: #fff;
  color: var(--primary);
  font-weight: 700;
}

.nav-btn-phone:hover {
  background: var(--accent-soft);
}

.nav-btn-wechat {
  background: #07c160;
  color: #fff;
}

.nav-btn-wechat:hover {
  background: #06ad56;
}

.nav-btn-line {
  background: #06c755;
  color: #fff;
}

.nav-btn-line:hover {
  background: #05b34c;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ========== Hero首屏 ========== */
.hero-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: #fff;
  color: var(--primary);
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../assets/photos/hero-bg.jpg') center/cover no-repeat;
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.78) 0%, rgba(240,247,255,0.72) 50%, rgba(230,240,250,0.78) 100%);
}

.hero-content {
  max-width: 800px;
  text-align: center;
  z-index: 2;
  position: relative;
}

.hero-content h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.2;
}

.hero-content h2 {
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 16px;
  opacity: 0.9;
}

.hero-sub {
  font-size: 1.1rem;
  margin-bottom: 32px;
  opacity: 0.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  border-radius: 30px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}

.hero-btn-phone {
  background: var(--primary);
  color: #fff;
}

.hero-btn-phone:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,87,168,0.4);
}

.hero-btn-wechat {
  background: #07c160;
  color: #fff;
}

.hero-btn-wechat:hover {
  background: #06ad56;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(7,193,96,0.4);
}

.hero-btn-line {
  background: #06c755;
  color: #fff;
}

.hero-btn-line:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(6,199,85,0.4);
}

/* Hero LINE按钮蓝色版本 */
.hero-btn-line-blue {
  background: #fff;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.hero-btn-line-blue:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,87,168,0.3);
}

/* ========== CTA按钮 ========== */
.cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}

.cta-phone {
  background: #fff;
  color: var(--primary);
  border: 2px solid #fff;
}

.cta-phone:hover {
  background: var(--accent-soft);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,87,168,0.3);
}

.cta-line {
  background: #06c755;
  color: #fff;
}

.cta-line:hover {
  background: #05b34c;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(6,199,85,0.4);
}

.cta-wechat {
  background: #07c160;
  color: #fff;
}

.cta-wechat:hover {
  background: #06ad56;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(7,193,96,0.4);
}

.cta-line-white {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.cta-line-white:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255,255,255,0.3);
}

.pain-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 20px;
  flex-wrap: wrap;
}

.section-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

.cta-phone-blue {
  background: var(--primary);
  color: #fff;
}

.cta-phone-blue:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0,87,168,0.4);
}

/* ========== 痛点共鸣区 ========== */
.section-pain {
  background: var(--primary);
  color: #fff;
  padding: 60px 24px;
}

.section-pain .section-title {
  color: #fff;
}

.section-pain .section-title::after {
  background: #fff;
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 32px;
}

.pain-card {
  background: rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 28px 20px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.2);
  transition: all 0.3s;
}

.pain-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-4px);
}

.pain-label {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.pain-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.pain-card p {
  font-size: 0.9rem;
  opacity: 0.85;
}

.pain-solution {
  text-align: center;
}

.pain-solution-text {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}

/* ========== 料金/价格区 ========== */
.price-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}

.price-card {
  background: #fff;
  border-radius: 12px;
  padding: 36px 20px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  position: relative;
  border: 2px solid transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}

.price-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.price-card-popular {
  border-color: var(--primary);
}

.price-popular-badge {
  position: absolute;
  top: 8px;
  right: 16px;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
}

.price-tag {
  font-size: 1.05rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 12px;
}

.price-amount {
  margin-bottom: 12px;
}

.price-number {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
}

.price-unit {
  font-size: 0.9rem;
  color: var(--text-light);
}

.price-detail {
  font-size: 0.85rem;
  color: var(--text-light);
}

.price-notes {
  text-align: center;
  margin-top: 24px;
}

.price-notes p {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
}

/* ========== 代表致辞 ========== */
.section-president {
  background: var(--bg);
  padding: 80px 24px;
}

.president-card {
  display: flex;
  gap: 40px;
  align-items: start;
}

.president-photo {
  width: 160px;
  flex-shrink: 0;
}

.president-photo img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 12px;
  display: block;
}

.president-text p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 16px;
}

.president-sign {
  text-align: right;
  margin-top: 16px;
}

.president-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary);
  display: block;
}

.president-title {
  font-size: 0.85rem;
  color: var(--text-light);
  display: block;
}

/* ========== LINE按钮 ========== */
.contact-line-btn {
  background: #06c755;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.contact-line-btn:hover {
  background: #05b34c;
}

/* ========== 通用板块 ========== */
.section {
  padding: 80px 24px;
}

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

.section-container {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  text-align: center;
  margin-bottom: 32px;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--primary);
  margin: 12px auto 0;
  border-radius: 2px;
}

.section-desc {
  text-align: center;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 40px;
  font-size: 1rem;
}

/* ========== 会社概要 ========== */
.about-intro-top {
  max-width: 860px;
  margin: 0 auto 36px;
  text-align: center;
  background: var(--bg-alt);
  padding: 24px 28px;
  border-radius: 12px;
  border-left: 4px solid var(--primary);
}

.about-intro-top h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin: 0 0 12px;
  font-weight: 700;
}

.about-intro-top p {
  font-size: 0.95rem;
  line-height: 1.9;
  color: #333;
  margin: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.about-card,
.about-licenses-col {
  display: flex;
  flex-direction: column;
}

.about-block-title {
  font-size: 1.1rem;
  color: var(--primary);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
  font-weight: 700;
}

.about-licenses {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.about-table {
  width: 100%;
  border-collapse: collapse;
}

.about-table th {
  background: var(--primary);
  color: #fff;
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.9rem;
  text-align: left;
  width: 40%;
}

.about-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.about-intro h3 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.about-intro p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.8;
}

.licenses-heading {
  display: none;
}

.about-license-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-alt);
  border-radius: 10px;
  font-size: 0.9rem;
  flex: 1;
  border-left: 3px solid var(--primary);
  transition: transform 0.2s, box-shadow 0.2s;
}

.about-license-item:hover {
  transform: translateX(2px);
  box-shadow: 0 2px 8px rgba(0, 87, 168, 0.1);
}

.about-license-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}

.license-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.license-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #222;
  line-height: 1.4;
}

.license-num {
  font-size: 0.78rem;
  color: var(--text-light);
  font-family: 'Courier New', monospace;
}

.about-license-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-license-num {
  display: none;
}

/* ========== 许可证 ========== */
.licenses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.license-card {
  background: #fff;
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  border: 2px solid transparent;
}

.license-card:hover {
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-light);
  transform: translateY(-4px);
}

.license-card-placeholder {
  background: var(--bg-alt);
  border: 2px dashed var(--border);
}

.license-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.license-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.license-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 12px;
}

.license-badge {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 700;
}

/* ========== 服务内容 ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: all 0.3s;
}

.service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.service-photo {
  margin-bottom: 16px;
  border-radius: 12px;
  overflow: hidden;
}

.service-photo img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  border-radius: 12px;
  transition: transform 0.3s;
}

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

.service-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ========== 对应区域 ========== */
.area-map-wrap {
  max-width: 600px;
  margin: 0 auto 16px;
  text-align: center;
}

.area-map {
  width: 100%;
  height: auto;
  max-width: 600px;
  background: #f5f9ff;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
}

.area-map .area-region {
  fill: #cfe0f5;
  stroke: #fff;
  stroke-width: 2;
  transition: fill 0.2s;
}

.area-map .area-region:hover {
  fill: #7fb3e0;
}

.area-map .area-region-tokyo {
  fill: var(--primary);
}

.area-map .area-region-tokyo:hover {
  fill: var(--primary-light);
}

.area-marker circle {
  fill: var(--accent);
  stroke: #fff;
  stroke-width: 2;
}

.area-marker text {
  font-size: 12px;
  font-weight: 700;
  fill: #333;
  pointer-events: none;
}

.area-route-note {
  margin-top: 12px;
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.area-note {
  text-align: center;
  margin-top: 20px;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ========== 服务流程（蓝白蓝描边 + 6步时间线） ========== */
.flow-section-blueprint {
  background: #fff;
  padding-top: 110px;
}

.flow-section-container {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px;
}

.flow-title-wrap {
  text-align: center;
  margin-bottom: 36px;
  position: relative;
}

.flow-bg-en {
  display: block;
  font-size: 5.5rem;
  font-weight: 900;
  color: rgba(0, 87, 168, 0.08);
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: -32px;
  user-select: none;
  pointer-events: none;
}

.flow-main-title {
  position: relative;
  font-size: 2rem;
  font-weight: 700;
  color: #0057a8;
  letter-spacing: 0.08em;
  margin: 0 0 8px;
}

.flow-sub-title {
  position: relative;
  font-size: 0.95rem;
  color: #555;
  margin: 0;
}

.flow-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow-step-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: #fff;
  border: 2px solid #0057a8;
  border-radius: 10px;
  padding: 22px 24px;
  box-shadow: 0 2px 8px rgba(0, 87, 168, 0.06);
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}

.flow-step-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 87, 168, 0.12);
}

.flow-step-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #0057a8;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Noto Sans JP', sans-serif;
}

.flow-step-body {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.flow-step-title {
  flex: 1;
  font-size: 1.15rem;
  color: #0057a8;
  font-weight: 700;
  margin: 0;
  padding: 8px 0;
  border-bottom: 2px solid #cfe0f5;
  min-width: 0;
}

.flow-step-circle {
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #0057a8;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.flow-step-circle svg {
  width: 38px;
  height: 38px;
  display: block;
}

.flow-step-list {
  flex: 2;
  margin: 0;
  padding-left: 18px;
  list-style: disc;
}

.flow-step-list li {
  font-size: 0.92rem;
  line-height: 1.8;
  color: #333;
  margin-bottom: 4px;
}

.flow-step-list li:last-child {
  margin-bottom: 0;
}

.flow-step-list li::marker {
  color: #0057a8;
}

.flow-step-arrow {
  text-align: center;
  color: #0057a8;
  font-size: 1.1rem;
  padding: 4px 0;
  line-height: 1;
  user-select: none;
}

.flow-cta {
  margin-top: 32px;
}

@media (max-width: 720px) {
  .flow-bg-en {
    font-size: 4rem;
    margin-bottom: -26px;
  }

  .flow-main-title {
    font-size: 1.6rem;
  }

  .flow-step-card {
    flex-direction: column;
    padding: 18px 16px;
    gap: 12px;
  }

  .flow-step-body {
    flex-direction: column;
    gap: 12px;
  }

  .flow-step-circle {
    width: 56px;
    height: 56px;
    margin: 0 auto;
  }

  .flow-step-circle svg {
    width: 30px;
    height: 30px;
  }

  .flow-step-list {
    width: 100%;
  }
}

/* ========== 核心优势 ========== */
#advantages {
  position: relative;
  background: url('../assets/photos/advantages-bg.jpg') center/cover no-repeat;
  background-attachment: fixed;
}

#advantages::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(0,87,168,0.88) 0%, rgba(58,143,212,0.85) 50%, rgba(0,110,199,0.88) 100%);
  z-index: 0;
}

#advantages .section-container {
  position: relative;
  z-index: 1;
}

#advantages .section-title {
  color: #fff;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 640px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
}

.advantage-card {
  background: rgba(255,255,255,0.96);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.advantage-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.advantage-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 12px;
}

.advantage-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.advantage-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ========== 客户评价 ========== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.review-card {
  background: #fff;
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
}

.review-stars {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.review-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 12px;
}

.review-author {
  font-size: 0.85rem;
  color: var(--text-light);
  font-style: italic;
}

.reviews-note {
  text-align: center;
  margin-top: 24px;
  font-size: 0.8rem;
  color: var(--text-light);
  opacity: 0.6;
}

/* ========== 现场照片画廊 ========== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.gallery-item {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

/* ========== FAQ ========== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border-radius: 8px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  width: 100%;
  text-align: left;
  transition: background 0.2s;
}

.faq-question:hover {
  background: var(--bg-alt);
}

.faq-arrow {
  font-size: 0.8rem;
  transition: transform 0.3s;
}

.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-answer {
  display: none;
  padding: 0 20px 16px;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ========== 联系方式 ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.contact-icon svg {
  width: 32px;
  height: 32px;
  display: block;
}

.contact-icon-phone {
  background: var(--primary);
  color: #fff;
}

.contact-icon-wechat {
  background: #07c160;
  color: #fff;
}

.contact-icon-map {
  background: #ff6b35;
  color: #fff;
}

.contact-item h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-phone {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.contact-wechat-btn {
  background: #07c160;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.contact-wechat-btn:hover {
  background: #06ad56;
}

.map-placeholder {
  background: var(--bg);
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 60px 24px;
  text-align: center;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.map-placeholder p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ========== Footer ========== */
.footer {
  background: var(--primary);
  color: #fff;
  padding: 40px 24px;
}

.footer-container {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

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

.footer-btn {
  display: inline-flex;
  padding: 10px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  background: #fff;
  color: var(--primary);
  transition: all 0.2s;
}

.footer-btn:hover {
  background: var(--accent-soft);
}

.footer-btn-wechat {
  background: #07c160;
  color: #fff;
}

.footer-btn-wechat:hover {
  background: #06ad56;
}

.footer-btn-line {
  background: #06c755;
  color: #fff;
}

.footer-btn-line:hover {
  background: #05b34c;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.2);
  font-size: 0.85rem;
  opacity: 0.7;
}

/* ========== 企业微信弹窗 ========== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: #fff;
  border-radius: 16px;
  padding: 32px 24px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
}

.modal-content h3 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 20px;
}

.line-qr-placeholder {
  background: var(--bg-alt);
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 40px 24px;
  margin-bottom: 16px;
}

.line-qr-placeholder p {
  color: var(--text-light);
  font-size: 0.85rem;
}

.modal-line-link {
  display: inline-block;
  background: #06c755;
  color: #fff;
  padding: 12px 24px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  margin-top: 8px;
  transition: all 0.2s;
}

.modal-line-link:hover {
  background: #05b34c;
}

/* ========== 响应式 ========== */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary);
    padding: 16px 24px;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-content h2 {
    font-size: 1.1rem;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .president-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .president-sign {
    text-align: center;
  }

  .price-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .section {
    padding: 60px 16px;
  }
}

@media (max-width: 600px) {
  .hero-content h1 {
    font-size: 1.6rem;
  }

  .hero-content h2 {
    font-size: 0.95rem;
  }

  .hero-btn {
    padding: 12px 24px;
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .nav-actions {
    gap: 6px;
  }

  #lang-toggle {
    padding: 4px 10px;
    font-size: 0.75rem;
  }

  .nav-btn {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}