/* ============================================================
   共用元件:Header / Footer / Dropdown / Footer Contact
   ============================================================ */

/* ---------- Top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, .12);
  overflow: visible;
}

.nav {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  overflow: visible;
}

.brand {
  display: flex;
  align-items: center;
  line-height: 0;
}

.brand img {
  height: 52px;
  width: auto;
  max-width: min(280px, 50vw);
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 14px;
  font-weight: 600;
  color: #474643;
}

.nav-links span.sep {
  width: 1px;
  height: 16px;
  background: #b9b0aa;
  display: inline-block;
}

.nav-links > span.sep:last-child {
  display: none;
}

/* walker 每個頂層項目後都接 sep,最後一項的 sep 會和 header 固定的分隔 sep 疊成兩條;相鄰時收成一條 */
.nav-links span.sep + span.sep {
  display: none;
}

/* 購物車 + 會員入口:包成一組,nav 換行時不被拆開 */
.nav-actions {
  display: inline-flex;
  align-items: center;
  gap: 18px;
}

/* 會員 / 登入入口 */
.nav-account {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border: 1px solid var(--accent, #8a5a28);
  border-radius: 999px;
  color: var(--accent, #8a5a28);
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease;
}

.nav-account:hover,
.nav-account:focus-visible {
  background: var(--accent, #8a5a28);
  color: #fff;
}

.nav-account svg {
  flex: none;
}

.nav-account__icon {
  flex: none;
  width: 15px;
  height: auto;
  display: block;
}

.nav-account__icon--active {
  display: none;
}

.nav-account:hover .nav-account__icon--default,
.nav-account:focus-visible .nav-account__icon--default {
  display: none;
}

.nav-account:hover .nav-account__icon--active,
.nav-account:focus-visible .nav-account__icon--active {
  display: block;
}

/* header 購物車入口(有商品才顯示,位於會員入口左方;display: contents 讓空 wrapper 不佔位)
   icon / 徽章配色對齊 Figma:黑色購物車、紅色數字 */
.nav-cart {
  display: contents;
}

.nav-cart__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #313131;
}

.nav-cart__link .udy-glyph {
  width: 22px;
  height: 22px;
}

.nav-cart__count {
  position: absolute;
  top: -6px;
  right: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: #cb2929;
  color: #fff;
  font-size: 11px;
  line-height: 1;
}

/* 手機版 header icon 群(購物車+會員,漢堡左側;桌機隱藏) */
.nav-mobile-icons {
  display: none;
}

/* ---------- Nav Dropdown ---------- */
.nav-dropdown {
  position: relative;
}

.nav-dropdown__row {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.nav-dropdown__main {
  font-weight: 600;
  font-size: 14px;
  color: #474643;
}

/* 「最新消息」主項目以 <button> 呈現時,重置成與連結一致的外觀 */
button.nav-dropdown__main {
  border: 0;
  margin: 0;
  padding: 0;
  background: transparent;
  font-family: inherit;
  letter-spacing: inherit;
  line-height: inherit;
  cursor: pointer;
}

.nav-dropdown__main:hover {
  color: var(--accent);
}

.nav-dropdown__btn {
  border: none;
  background: transparent;
  padding: 6px 4px;
  margin: 0;
  cursor: pointer;
  color: #474643;
  line-height: 0;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-dropdown__btn:hover {
  color: var(--accent);
  background: rgba(138, 90, 40, .08);
}

.nav-dropdown__btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-dropdown__menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 148px;
  margin: 0;
  padding: 10px 0 8px;
  list-style: none;
  background: #fff;
  border: 1px solid #e0d8cf;
  border-radius: 12px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, .12);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .16s ease, visibility .16s;
}

.nav-dropdown__menu a {
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #474643;
  white-space: nowrap;
}

.nav-dropdown__menu a:hover {
  background: #f7f4ef;
  color: var(--accent);
}

.nav-dropdown__menu a[aria-current="page"] {
  background: #f0e8dc;
  color: var(--accent);
}

@media (hover: hover) and (pointer: fine) {
  .nav-dropdown:hover .nav-dropdown__menu,
  .nav-dropdown:focus-within .nav-dropdown__menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

.nav-dropdown.is-open .nav-dropdown__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ---------- 第三層飛出子選單 ---------- */
.nav-dropdown__has-flyout {
  position: relative;
}

.nav-dropdown__subrow {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-dropdown__sublink {
  flex: 1 1 auto;
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #474643;
  white-space: nowrap;
  /* 以 <button> 呈現(無連結目標的父項)時重置外觀 */
  border: 0;
  background: transparent;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}

.nav-dropdown__sublink:hover {
  background: #f7f4ef;
  color: var(--accent);
}

.nav-dropdown__flyout-btn {
  flex: 0 0 auto;
  border: none;
  background: transparent;
  padding: 6px 12px 6px 2px;
  margin: 0;
  cursor: pointer;
  color: #474643;
  line-height: 0;
}

.nav-dropdown__flyout-btn svg {
  transform: rotate(-90deg); /* 箭頭指向右側 */
}

.nav-dropdown__flyout-btn:hover {
  color: var(--accent);
}

.nav-dropdown__flyout-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.nav-dropdown__submenu {
  position: absolute;
  top: -11px;
  left: 100%;
  min-width: 160px;
  margin: 0;
  padding: 10px 0 8px;
  list-style: none;
  background: #fff;
  border: 1px solid #e0d8cf;
  border-radius: 12px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, .12);
  z-index: 110;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .16s ease, visibility .16s;
}

.nav-dropdown__submenu a {
  display: block;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #474643;
  white-space: nowrap;
}

.nav-dropdown__submenu a:hover {
  background: #f7f4ef;
  color: var(--accent);
}

.nav-dropdown__submenu a[aria-current="page"] {
  background: #f0e8dc;
  color: var(--accent);
}

@media (hover: hover) and (pointer: fine) {
  .nav-dropdown__has-flyout:hover > .nav-dropdown__submenu,
  .nav-dropdown__has-flyout:focus-within > .nav-dropdown__submenu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

.nav-dropdown__has-flyout.is-flyout-open > .nav-dropdown__submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* 社群連結:僅在行動抽屜內顯示 */
.nav-social {
  display: none;
}

/* ---------- Mobile Hamburger / Drawer ---------- */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 10px;
  flex-direction: column;
  justify-content: space-between;
  align-items: stretch;
}

.nav-toggle__bar {
  display: block;
  height: 2px;
  background: #474643;
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}

.nav-close {
  display: none;
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: #474643;
  cursor: pointer;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
}

.nav-close:hover {
  background: rgba(0, 0, 0, .06);
}

.nav-backdrop {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: rgba(0, 0, 0, .45);
  z-index: 90;
  opacity: 0;
  transition: opacity .25s ease;
}

/* 初次載入抑制過場,避免抽屜 / 子選單在載入時閃現(由 shared.js 於首次繪製後移除) */
.udy-preload .nav-links,
.udy-preload .nav-dropdown__menu,
.udy-preload .nav-backdrop {
  transition: none !important;
}

/* ---------- Footer ---------- */
footer {
  background: #4a433f;
  color: #f5f0e8;
  padding: 72px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(200px, 1.25fr) auto minmax(150px, 0.8fr);
  column-gap: clamp(20px, 2.8vw, 36px);
  row-gap: 35px;
  margin-bottom: 40px;
  align-items: start;
}

.footer-nav-bundle {
  display: grid;
  grid-template-columns: repeat(3, max-content);
  column-gap: clamp(8px, 1.1vw, 14px);
  align-items: start;
}

.footer-col--contact {
  min-width: 0;
}

.footer-branding {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(16px, 2.5vw, 24px);
  max-width: 420px;
}

.footer-lotus {
  flex-shrink: 0;
  color: #e5ddd2;
  opacity: 0.92;
  line-height: 0;
}

.footer-lotus svg {
  width: clamp(56px, 8vw, 88px);
  height: auto;
  display: block;
}

.footer-branding__main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}

.footer-branding__logo {
  display: block;
  max-height: 100px;
  width: auto;
  max-width: min(320px, 100%);
  object-fit: contain;
  object-position: left center;
}

/* 以 mask 上色的單色 icon glyph,顏色隨容器 color 變動 */
.udy-glyph {
  display: block;
  background-color: currentColor;
  -webkit-mask: center / contain no-repeat;
  mask: center / contain no-repeat;
}

.udy-glyph--line    { -webkit-mask-image: url(../assets/icon-line.svg);    mask-image: url(../assets/icon-line.svg); }
.udy-glyph--fb      { -webkit-mask-image: url(../assets/icon-fb.svg);      mask-image: url(../assets/icon-fb.svg); }
.udy-glyph--phone   { -webkit-mask-image: url(../assets/icon-phone.svg);   mask-image: url(../assets/icon-phone.svg); }
.udy-glyph--mail    { -webkit-mask-image: url(../assets/icon-mail.svg);    mask-image: url(../assets/icon-mail.svg); }
.udy-glyph--address { -webkit-mask-image: url(../assets/icon-address.svg); mask-image: url(../assets/icon-address.svg); }
.udy-glyph--cart    { -webkit-mask-image: url(../assets/icon-cart.svg);    mask-image: url(../assets/icon-cart.svg); }
.udy-glyph--cart-plain    { -webkit-mask-image: url(../assets/icon-cart-plain.svg);    mask-image: url(../assets/icon-cart-plain.svg); }
.udy-glyph--account-plain { -webkit-mask-image: url(../assets/icon-account-plain.svg); mask-image: url(../assets/icon-account-plain.svg); }

/* 社群 icon 共用元件(footer 與右下浮動按鈕)— 新 icon 本身即奶油色圓徽,直接呈現不另加底色 */
.udy-social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: #f5f0e8;
  transition: transform .15s ease, box-shadow .15s ease;
}

.udy-social-icon .udy-glyph {
  width: 100%;
  height: 100%;
}

.udy-social-icon:hover {
  transform: translateY(-2px);
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}

/* 右下角浮動社群按鈕 */
.float-social {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.float-social .udy-social-icon {
  width: 52px;
  height: 52px;
  /* drop-shadow 跟著 icon 圓形外框,而非方形容器 */
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, .3));
}

.float-social .udy-social-icon:hover {
  filter: drop-shadow(0 12px 18px rgba(0, 0, 0, .38));
}

/* 浮動購物車按鈕 —— 樣式比照社群 icon,置於社群按鈕上方(display: contents 讓空 wrapper 不佔位、不產生多餘間距) */
.float-cart {
  display: contents;
}

.udy-social-icon--cart {
  position: relative;
}

.udy-social-icon--cart .float-cart__count {
  position: absolute;
  top: -1px;
  right: -1px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--accent);
  color: #fffae9;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.footer-col__title {
  margin: 0 0 14px;
  font-size: 16px;
  font-weight: 700;
  color: #faf6f0;
  font-family: var(--font-body);
  letter-spacing: 0.06em;
}

/* wp_nav_menu(items_wrap='%3$s') 會留下裸 <li> → 拿掉預設 bullet */
.footer-col ul,
.footer-col li {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col a,
.footer-col__plain {
  display: block;
  color: #ebe4da;
  font-size: 14px;
  font-weight: 400;
  padding: 5px 0;
  font-family: var(--font-body);
}

.footer-col a:hover {
  color: #fff;
}

.footer-col a.footer-contact-row,
.footer-col .footer-contact-row {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  color: #ebe4da;
  font-size: 14px;
  font-family: var(--font-body);
  text-align: left;
}

.footer-col a.footer-contact-row {
  width: 100%;
  box-sizing: border-box;
}

.footer-col a.footer-contact-row:hover,
.footer-col .footer-contact-row:hover {
  color: #fff;
}

.footer-contact-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  display: grid;
  place-items: center;
  color: #f0ebe3;
}

.footer-contact-icon .udy-glyph {
  width: 18px;
  height: 18px;
}

.copyright {
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  font-size: 11px;
  color: #b8b0a6;
  letter-spacing: 0.12em;
  font-family: var(--font-body);
}

.copyright__sep {
  margin: 0 0.35em;
  opacity: 0.65;
}

/* ---------- Footer 響應式 ---------- */
@media (max-width: 980px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-branding {
    max-width: none;
    justify-content: center;
    text-align: center;
  }

  .footer-branding__main {
    align-items: center;
  }

  .footer-branding__logo {
    object-position: center;
  }

  .footer-nav-bundle {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 12px;
    width: 100%;
  }

  .footer-col--contact {
    min-width: 0;
  }
}

/* ---------- Mobile Nav 響應式 (≤767px) ---------- */
@media (max-width: 767px) {
  /* 手機版已在抽屜內提供社群 icon,隱藏右下浮動按鈕 */
  .float-social {
    display: none;
  }

  /* .topbar 因 backdrop-filter 成為 fixed 子元素的定位基準,
     關閉的滑出抽屜 translateX(100%) 會溢出右側造成整頁過寬;
     用 overflow-x: clip 裁掉水平溢出(保留垂直,不建立捲動容器,不影響 sticky) */
  .topbar {
    overflow-x: clip;
  }

  .nav {
    min-height: 64px;
    /* icon 群(margin-left: auto)靠右,gap 只作用於 icon 群和漢堡之間;
       漢堡自帶 10px 內距,6px gap 讓視覺間距 ≈ icon 間的 16px */
    gap: 6px;
  }

  .brand img {
    height: 40px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-close {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    width: min(82vw, 320px);
    height: 100vh;
    height: 100dvh;
    background: #fff;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    padding: 64px 28px 36px;
    box-shadow: -16px 0 36px rgba(0, 0, 0, .18);
    transform: translateX(100%);
    transition: transform .3s cubic-bezier(.4, 0, .2, 1);
    z-index: 100;
    overflow-y: auto;
  }

  .nav-links > a,
  .nav-links .nav-dropdown {
    width: 100%;
    padding: 14px 4px;
    font-size: 16px;
    border-bottom: 1px solid #eee5d8;
  }

  .nav-links > a:last-child {
    border-bottom: none;
  }

  /* 真正的最後一個選單項目(其後緊跟兩個 sep:walker 自己的 + header 固定的)不需底線,
     避免和社群列的 border-top 疊成雙線。:last-child 失效是因為後面還有隱藏的 sep/account/social。 */
  .nav-links > a:has(+ span.sep + span.sep),
  .nav-links > .nav-dropdown:has(+ span.sep + span.sep) {
    border-bottom: none;
  }

  .nav-links span.sep {
    display: none;
  }

  /* 行動抽屜改用社群列的 icon,移除原本的會員 pill;抽屜內購物車入口隱藏(改顯示於漢堡旁) */
  .nav-account,
  .nav-links .nav-cart__link {
    display: none;
  }

  /* 購物車 + 會員 icon 顯示於漢堡左側 */
  .nav-mobile-icons {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-left: auto;
  }

  .nav-mobile-icons .udy-glyph {
    width: 22px;
    height: 22px;
  }

  .nav-mobile-account {
    display: inline-flex;
    color: #434343;
  }

  /* 選單下方社群 icon */
  .nav-social {
    display: flex;
    gap: 14px;
    justify-content: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #eee5d8;
  }

  .nav-social__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    overflow: hidden;
    color: #fff;
  }

  .nav-social__link svg {
    width: 24px;
    height: 24px;
  }

  /* 抽屜為淺色底,奶油圓徽改用品牌色 tint 才看得清 */
  .nav-social__link--line,
  .nav-social__link--fb {
    color: var(--accent);
  }

  .nav-social__link--line .udy-glyph,
  .nav-social__link--fb .udy-glyph {
    width: 100%;
    height: 100%;
  }

  .nav-social__link--account {
    background: var(--accent);
  }

  /* 行動裝置 dropdown:預設全展開,主項目字體與一般選項一致 */
  .nav-dropdown__row {
    justify-content: space-between;
    width: 100%;
  }

  .nav-dropdown__main {
    font-size: 16px;
  }

  /* 抽屜內不需要箭頭 toggle,子選單一律展開 */
  .nav-dropdown__btn {
    display: none;
  }

  .nav-dropdown__menu {
    position: static;
    transform: none;
    min-width: 0;
    width: 100%;
    margin: 6px 0 0;
    padding: 4px 0;
    background: #faf6f0;
    border: none;
    box-shadow: none;
    border-radius: 8px;
    display: block;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-dropdown__menu a {
    padding: 10px 16px;
    font-weight: 500;
  }

  /* 第三層飛出在抽屜內改為靜態展開、縮排呈現 */
  .nav-dropdown__flyout-btn {
    display: none;
  }

  .nav-dropdown__subrow {
    display: block;
  }

  .nav-dropdown__sublink {
    width: 100%;
    padding: 10px 16px;
    font-weight: 500;
  }

  .nav-dropdown__submenu {
    position: static;
    transform: none;
    min-width: 0;
    width: 100%;
    margin: 2px 0 0;
    padding: 0 0 0 14px;
    background: transparent;
    border: none;
    box-shadow: none;
    border-radius: 0;
    display: block;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-dropdown__submenu a {
    padding: 8px 16px;
    font-weight: 500;
  }

  /* 開啟狀態:drawer 滑入,backdrop 顯示,bar 變成 X */
  .topbar.is-mobile-open .nav-links {
    transform: translateX(0);
  }

  .topbar.is-mobile-open .nav-backdrop {
    display: block;
    opacity: 1;
  }

  body.is-mobile-nav-open {
    overflow: hidden;
  }
}