/* ============================================================
   nav-footer.css — 博才資訊 BOTRY 抬頭導航 & 頁尾樣式
   前綴命名空間：botry-
   配色：#9E7D9F 主色 / #FFC8FF 亮色調 / #FFC9D9 粉色調
   版本：1.0.0
   ============================================================ */

/* ── CSS 變數 ── */
:root {
  --botry-primary:       #9E7D9F;
  --botry-primary-dark:  #7A5C7B;
  --botry-primary-deep:  #5E3F60;
  --botry-accent-lavender: #FFC8FF;
  --botry-accent-pink:   #FFC9D9;
  --botry-accent-light:  #FDF0FF;
  --botry-white:         #FFFFFF;
  --botry-text-dark:     #2D1F2E;
  --botry-text-mid:      #5A4560;
  --botry-text-light:    #9B8A9C;
  --botry-border:        rgba(158, 125, 159, 0.2);
  --botry-shadow-sm:     0 2px 12px rgba(158, 125, 159, 0.15);
  --botry-shadow-md:     0 8px 32px rgba(158, 125, 159, 0.2);
  --botry-nav-height:    72px;
  --botry-transition:    0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --botry-radius:        8px;
  --botry-radius-lg:     16px;
}

/* ── 重置基礎 ── */
.botry-nav *,
.botry-footer *,
.botry-nav *::before,
.botry-nav *::after,
.botry-footer *::before,
.botry-footer *::after {
  box-sizing: border-box;
}

/* ============================================================
   NAV — 抬頭導航
   ============================================================ */

.botry-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--botry-nav-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--botry-border);
  box-shadow: var(--botry-shadow-sm);
  transition: all var(--botry-transition);
}

.botry-nav.botry-nav--scrolled {
  background: rgba(255, 255, 255, 0.99);
  box-shadow: var(--botry-shadow-md);
}

.botry-nav__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* ── Logo ── */
.botry-nav__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.botry-nav__logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: contain;
  transition: transform var(--botry-transition);
}

.botry-nav__brand:hover .botry-nav__logo {
  transform: rotate(10deg) scale(1.08);
}

.botry-nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.botry-nav__brand-name {
  font-family: 'Noto Serif TC', 'Georgia', serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--botry-primary-deep);
  letter-spacing: 0.04em;
}

.botry-nav__brand-en {
  font-family: 'Montserrat', 'Arial Narrow', sans-serif;
  font-size: 10px;
  font-weight: 600;
  color: var(--botry-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── 導航連結（靠右） ── */
.botry-nav__menu {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
  margin-left: auto;
}

.botry-nav__item {
  position: relative;
}

.botry-nav__link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-family: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--botry-text-mid);
  text-decoration: none;
  border-radius: var(--botry-radius);
  transition: all var(--botry-transition);
  white-space: nowrap;
  position: relative;
}

.botry-nav__link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: linear-gradient(90deg, var(--botry-primary), var(--botry-accent-lavender));
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--botry-transition);
}

.botry-nav__link:hover,
.botry-nav__link.botry-active {
  color: var(--botry-primary-deep);
  background: var(--botry-accent-light);
}

.botry-nav__link:hover::after,
.botry-nav__link.botry-active::after {
  transform: scaleX(1);
}

/* ── CTA 按鈕 ── */
.botry-nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: linear-gradient(135deg, var(--botry-primary), var(--botry-primary-dark));
  color: #fff !important;
  border-radius: 24px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--botry-transition);
  box-shadow: 0 4px 12px rgba(158, 125, 159, 0.35);
  margin-left: 8px;
}

.botry-nav__cta::after { display: none !important; }

.botry-nav__cta:hover {
  background: linear-gradient(135deg, var(--botry-primary-dark), var(--botry-primary-deep)) !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(158, 125, 159, 0.45);
}

/* ── 手機漢堡選單 ── */
.botry-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--botry-radius);
  transition: background var(--botry-transition);
}

.botry-nav__hamburger:hover {
  background: var(--botry-accent-light);
}

.botry-nav__hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--botry-primary);
  border-radius: 2px;
  transition: all var(--botry-transition);
}

.botry-nav__hamburger.botry-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.botry-nav__hamburger.botry-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.botry-nav__hamburger.botry-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── 手機選單展開 ── */
.botry-nav__mobile {
  display: none;
  position: fixed;
  top: var(--botry-nav-height);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 2px solid var(--botry-accent-lavender);
  box-shadow: var(--botry-shadow-md);
  padding: 12px 16px 20px;
  z-index: 999;
  animation: botrySlideDown 0.25s ease;
}

@keyframes botrySlideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.botry-nav__mobile.botry-open {
  display: block;
}

.botry-nav__mobile-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.botry-nav__mobile-list a {
  display: block;
  padding: 12px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--botry-text-mid);
  text-decoration: none;
  border-radius: var(--botry-radius);
  transition: all var(--botry-transition);
  border-left: 3px solid transparent;
}

.botry-nav__mobile-list a:hover,
.botry-nav__mobile-list a.botry-active {
  background: var(--botry-accent-light);
  color: var(--botry-primary-deep);
  border-left-color: var(--botry-primary);
}

.botry-nav__mobile-cta {
  display: block;
  margin-top: 12px;
  padding: 13px 20px;
  background: linear-gradient(135deg, var(--botry-primary), var(--botry-primary-dark));
  color: #fff !important;
  text-align: center;
  border-radius: 24px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: all var(--botry-transition);
}

.botry-nav__mobile-cta:hover {
  background: linear-gradient(135deg, var(--botry-primary-dark), var(--botry-primary-deep)) !important;
}

/* ── 電話 ── */
.botry-nav__phone {
  font-size: 13px;
  color: var(--botry-primary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--botry-radius);
  transition: all var(--botry-transition);
  border: 1px solid var(--botry-border);
}

.botry-nav__phone:hover {
  background: var(--botry-accent-light);
  border-color: var(--botry-primary);
}

/* ============================================================
   FOOTER — 頁尾
   ============================================================ */

.botry-footer {
  background: linear-gradient(160deg, var(--botry-primary-deep) 0%, #3a2540 50%, #2a1530 100%);
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  overflow: hidden;
}

.botry-footer::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(255, 200, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.botry-footer::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 201, 217, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.botry-footer__main {
  max-width: 1280px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  position: relative;
  z-index: 1;
}

/* ── 公司資訊欄 ── */
.botry-footer__brand {}

.botry-footer__logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.botry-footer__logo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid rgba(255, 200, 255, 0.3);
}

.botry-footer__brand-name {
  font-family: 'Noto Serif TC', serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.botry-footer__brand-en {
  font-size: 11px;
  color: var(--botry-accent-lavender);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.botry-footer__desc {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 20px;
}

.botry-footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 8px;
}

.botry-footer__contact-item a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--botry-transition);
}

.botry-footer__contact-item a:hover {
  color: var(--botry-accent-lavender);
}

.botry-footer__contact-icon {
  flex-shrink: 0;
  width: 16px;
  color: var(--botry-accent-lavender);
  margin-top: 2px;
}

/* ── 選單欄 ── */
.botry-footer__col-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--botry-accent-lavender);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255, 200, 255, 0.15);
}

.botry-footer__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.botry-footer__links a {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  transition: all var(--botry-transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.botry-footer__links a::before {
  content: '›';
  color: var(--botry-accent-pink);
  font-size: 14px;
  transition: transform var(--botry-transition);
}

.botry-footer__links a:hover {
  color: var(--botry-accent-lavender);
}

.botry-footer__links a:hover::before {
  transform: translateX(3px);
}

/* ── 底部版權 ── */
.botry-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  position: relative;
  z-index: 1;
}

.botry-footer__bottom-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.botry-footer__copyright {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.4);
}

.botry-footer__bottom-links {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.botry-footer__bottom-links a {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--botry-transition);
}

.botry-footer__bottom-links a:hover {
  color: rgba(255, 255, 255, 0.7);
}

/* ── Line Badge ── */
.botry-footer__line-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #06C755;
  color: #fff;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--botry-transition);
  margin-top: 12px;
}

.botry-footer__line-badge:hover {
  background: #05a849;
  transform: translateY(-1px);
}

/* ============================================================
   RWD 斷點
   ============================================================ */

/* 平板 ≤ 1024px */
@media (max-width: 1024px) {
  .botry-footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .botry-nav__phone {
    display: none;
  }
}

/* 手機導航 ≤ 768px */
@media (max-width: 768px) {
  .botry-nav__menu {
    display: none;
  }

  .botry-nav__hamburger {
    display: flex;
  }

  .botry-nav__brand-text {
    display: flex;
  }

  .botry-footer__main {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 20px 28px;
  }

  .botry-footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  .botry-footer__bottom-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* 小手機 ≤ 400px */
@media (max-width: 400px) {
  .botry-nav__brand-text {
    display: flex;
  }

  .botry-nav__inner {
    padding: 0 16px;
  }
}

/* 手機版隱藏 CTA 按鈕（選單內已有免費估價） */
@media (max-width: 768px) {
  .botry-nav__cta {
    display: none;
  }
}