/**
 * Site header parity with Next.js SiteHeader.tsx
 * Breakpoint for mobile drawer: 1060px (matches max-[1060px] in Next).
 */

:root {
  --mns-page-gutter: clamp(24px, 5vw, 72px);
  --mns-container: 1280px;
  --mns-header-height: clamp(56px, 5.2svh, 72px);
  --mns-announcement-height: clamp(38px, 4.5svh, 46px);
  --mns-announcement-scroll-remain: 0px;
  --mns-header-total-height: var(--mns-header-height);
  --mns-header-ink: #2E2F2F;
  --mns-header-primary: #2E2F2F;
  --mns-header-accent: #9EA7A2;
}

/*
 * Pre-JS / scrollY=0: park the bar under the announcement slot.
 * theme.js writes measured runtime values back to this same .mns-page element;
 * writing them on :root would be shadowed by these closer declarations.
 */
.mns-page.has-announcement {
  --mns-announcement-scroll-remain: var(--mns-announcement-height);
  --mns-header-total-height: calc(var(--mns-header-height) + var(--mns-announcement-height));
  --mns-header-hero-pull: calc(var(--mns-header-height) + var(--mns-announcement-height));
  --mns-header-hero-inset: calc(var(--mns-header-height) + var(--mns-announcement-height));
}

/*
 * Chrome layout (Shokz-style):
 * - .mns-announcement-wrapper stays in document flow and scrolls away
 * - .mns-header is fixed; top = admin + --mns-announcement-scroll-remain (JS, 1:1 with scrollY)
 * - .mns-header-spacer reserves bar height (fixed header is out of flow)
 * - --mns-header-total-height = remain + bar → mega / sticky / scroll-margin
 * - home: main pulls up under chrome so transparent bar still sits on the MV
 */
.mns-main {
  padding-top: 0;
}

.home .mns-main {
  position: relative;
  z-index: 0;
  padding-top: 0;
  margin-top: calc(-1 * var(--mns-header-hero-pull, var(--mns-header-height)));
}

body.home .mns-page {
  --mns-header-hero-pull: var(--mns-header-height);
  --mns-header-hero-inset: var(--mns-header-height);
}

body.home .mns-page.has-announcement {
  --mns-header-hero-pull: calc(var(--mns-header-height) + var(--mns-announcement-height));
  --mns-header-hero-inset: calc(var(--mns-header-height) + var(--mns-announcement-height));
}

.mns-announcement-wrapper {
  position: relative;
  z-index: 99;
}

.mns-header-spacer {
  height: var(--mns-header-bar-height, var(--mns-header-height));
  pointer-events: none;
}

.mns-header,
.mns-header.is-home-header {
  position: fixed;
  right: 0;
  left: 0;
  /* Beat theme.css .is-home-header { top: admin only } */
  top: calc(var(--mns-admin-bar-height, 0px) + var(--mns-announcement-scroll-remain, 0px));
  z-index: 100;
  max-width: 100%;
  overflow-x: clip;
  font-weight: 400;
  /* Keep 1px border slot always — only color fades, so hairline never pops before fill */
  border-bottom: 1px solid transparent;
  /* No top transition — remain tracks scrollY 1:1 (avoids Y rebound flicker) */
  transition:
    background-color 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.mns-header.is-home-header {
  /* Scroll-linked solid (JS --mns-header-solid 0→1); no bg/border CSS transition lag */
  background: rgb(255 255 255 / var(--mns-header-solid, 0));
  border-bottom-color: rgb(186 186 186 / var(--mns-header-solid, 0));
  transition: color 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.mns-header.is-solid {
  background: #fff;
  color: var(--mns-header-ink);
  box-shadow: none;
  /* Outside home MV (scrolled / non-home / menu open): solid hairline under bar */
  border-bottom-color: #bababa;
}

.mns-header.is-home-header.is-solid,
.mns-header.is-home-header.is-transparent {
  /* Home: keep scroll-linked fill; classes only drive ink / logo */
  background: rgb(255 255 255 / var(--mns-header-solid, 0));
  border-bottom-color: rgb(186 186 186 / var(--mns-header-solid, 0));
}

.mns-header.is-solid .mns-brand__image {
  filter: none;
}

.mns-header.is-transparent {
  background: transparent;
  color: #fff;
  box-shadow: none;
  border-bottom-color: transparent;
}

.mns-header.is-transparent .mns-brand__image {
  filter: brightness(0) invert(1);
}

.mns-header .mns-brand__image {
  transition: filter 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* When transparent but MV needs dark text (headerTheme=light) */
.mns-header.is-transparent.is-dark-text {
  color: var(--mns-header-ink);
}

.mns-header.is-transparent.is-dark-text .mns-brand__image {
  filter: none;
}

.mns-header.is-transparent.is-light-text {
  color: #fff;
}

.mns-header.is-transparent.is-light-text .mns-brand__image {
  filter: brightness(0) invert(1);
}

/* Announcement bar — in-flow; scrolls away; header top tracks remaining height */
.mns-announcement {
  display: flex;
  min-height: var(--mns-announcement-height);
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  background: var(--mns-soft);
  color: var(--mns-header-ink);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .mns-header,
  .mns-header.is-home-header,
  .mns-header .mns-brand__image {
    transition: none !important;
  }
}

/*
 * Bar row — same horizontal rail as home “新商品” module:
 *   section pad: page-gutter
 *   inner: min(100%, 1280) centered
 * Equivalent single box:
 *   width: min(100% - 2×gutter, 1280); margin: auto; no extra side padding.
 * Logo left edge = new-products content left edge.
 */
.mns-header__inner {
  display: flex;
  box-sizing: border-box;
  width: min(100% - (var(--mns-page-gutter) * 2), var(--mns-container));
  max-width: none;
  /* min-height so PC CTA block margins can grow the bar (not a fixed tall token) */
  min-height: var(--mns-header-height);
  height: auto;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  padding-inline: 0;
  gap: 20px;
}

@media (max-width: 768px) {
  .mns-header__inner {
    /* home sets --mns-page-gutter: 20px; keep formula so logo still tracks modules */
    width: min(100% - (var(--mns-page-gutter) * 2), var(--mns-container));
    padding-inline: 0;
  }
}

.mns-header__start {
  display: flex;
  min-width: 0;
  height: 100%;
  align-items: center;
  gap: clamp(20px, 2.4vw, 36px);
}

.mns-brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.mns-brand__image {
  display: block;
  width: auto;
  height: 18px;
}

/* Desktop nav only (hidden ≤1060); sits next to logo */
.mns-header__desktop {
  display: flex;
  min-width: 0;
  height: 100%;
  align-items: center;
  gap: 20px;
}

/* Right tools: search + CTA + hamburger */
.mns-header__tools {
  display: flex;
  flex-shrink: 0;
  margin-left: auto;
  height: 100%;
  align-items: center;
  gap: 12px;
}

.mns-header-search {
  display: flex;
  position: relative;
  flex-shrink: 0;
  align-items: center;
  width: min(220px, 28vw);
  min-height: 40px;
}

.mns-header-search__input {
  box-sizing: border-box;
  width: 100%;
  min-height: 40px;
  margin: 0;
  padding: 8px 40px 8px 14px;
  border: 1px solid var(--mns-line, #e8e8e8);
  border-radius: 4px;
  background: var(--mns-soft, #f4f4f2);
  color: var(--mns-header-ink, #2e2f2f);
  font-size: 0.8125rem;
  line-height: 1.4;
  appearance: none;
}

.mns-header-search__input::placeholder {
  color: var(--mns-muted, #878887);
  opacity: 1;
}

.mns-header-search__input:focus {
  outline: 2px solid color-mix(in srgb, var(--mns-header-ink, #2e2f2f) 28%, transparent);
  outline-offset: 1px;
}

.mns-header-search__submit {
  display: inline-flex;
  position: absolute;
  top: 50%;
  right: 4px;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transform: translateY(-50%);
}

.mns-header-search__submit:hover,
.mns-header-search__submit:focus-visible {
  background: color-mix(in srgb, var(--mns-header-ink, #2e2f2f) 8%, transparent);
}

.mns-header-search__icon {
  display: block;
}

/* Transparent home header: readable light search field */
.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__input {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
}

.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__input::placeholder {
  color: rgba(255, 255, 255, 0.72);
}

.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__submit {
  color: #fff;
}

.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__submit:hover,
.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__submit:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.mns-header.is-transparent:not(.is-dark-text) .mns-header-search__input:focus {
  outline-color: rgba(255, 255, 255, 0.55);
}

.mns-header-search--mobile {
  display: none;
  width: 100%;
  margin-bottom: 8px;
}

.mns-primary-nav {
  /* Visual spacing between labels; hit areas use half-padding so they abut (no dead gap). */
  --mns-nav-item-gap: 28px;
  display: flex;
  min-width: 0;
  height: 100%;
  align-items: center;
  gap: 0;
}

.mns-nav-item {
  position: relative;
  display: flex;
  height: 100%;
  align-items: center;
}

.mns-nav-item__link {
  display: inline-flex;
  height: 100%;
  align-items: center;
  /* Half-gap each side → adjacent triggers share an edge; no flicker when sliding across. */
  padding-inline: calc(var(--mns-nav-item-gap) / 2);
  white-space: nowrap;
  font-size: 15px;
  font-weight: 600;
}

/* Keep logo→first / last→tools spacing unchanged (only inter-item halves). */
.mns-nav-item:first-child > .mns-nav-item__link {
  padding-left: 0;
}

.mns-nav-item:last-child > .mns-nav-item__link {
  padding-right: 0;
}

/* Caret on items that open a dropdown */
.mns-nav-item.has-children>.mns-nav-item__link::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-1px) rotate(45deg);
}

/*
 * Dropdown open target = label text only (not the full header-height column).
 * After open, re-enable the item so the under-link bridge + panel stay reachable
 * without the menu collapsing while the pointer moves downward.
 */
.mns-nav-item--products,
.mns-nav-item--panel {
  pointer-events: none;
}

.mns-nav-item--products > .mns-nav-item__link,
.mns-nav-item--panel > .mns-nav-item__link {
  pointer-events: auto;
  /* Hit the label, not empty vertical chrome above/below the text. */
  height: auto;
  min-height: 2.5rem;
  padding-block: 0.35rem;
  align-self: center;
}

/*
 * Keyboard open uses :focus-visible, not :focus-within.
 * A mouse click leaves :focus on the parent <a> and would otherwise pin
 * the panel after the pointer leaves.
 */
.mns-nav-item--products:hover,
.mns-nav-item--products:has(:focus-visible),
.mns-nav-item--products.is-tray-open,
.mns-nav-item--panel:hover,
.mns-nav-item--panel:has(:focus-visible),
.mns-nav-item--panel.is-tray-open {
  pointer-events: auto;
}

/* Hover bridge only while open — closes the gap from trigger to mega/panel. */
.mns-nav-item--products::after,
.mns-nav-item--panel::after {
  content: "";
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  height: 0;
  background: transparent;
  pointer-events: none;
  z-index: 1;
}

.mns-nav-item--products:hover::after,
.mns-nav-item--products:has(:focus-visible)::after,
.mns-nav-item--products.is-tray-open::after,
.mns-nav-item--panel:hover::after,
.mns-nav-item--panel:has(:focus-visible)::after,
.mns-nav-item--panel.is-tray-open::after {
  /* Full item width (incl. half-gap padding) + 1px overlap; cover down into fixed panel. */
  top: 50%;
  right: -1px;
  left: -1px;
  height: calc(50% + 48px);
  pointer-events: auto;
}

/* Legacy narrow text submenu (unused on desktop primary; keep for safety) */
.mns-submenu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 20;
  display: grid;
  min-width: 260px;
  padding: 20px 24px;
  border-radius: 4px;
  background: #fff;
  color: var(--mns-header-ink);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.1);
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
}

.mns-nav-item:hover .mns-submenu,
.mns-nav-item:has(:focus-visible) .mns-submenu,
.mns-nav-item.is-tray-open .mns-submenu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

.mns-submenu__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: #2E2F2F;
}

.mns-submenu__link:hover,
.mns-submenu__link:focus-visible {
  color: var(--mns-header-accent);
}

/* ——— Support / secondary full-width panel (parity with product mega chrome) ——— */
.mns-nav-panel {
  position: fixed;
  top: calc(var(--mns-admin-bar-height, 0px) + var(--mns-header-total-height));
  right: 0;
  left: 0;
  z-index: 2;
  color: #2E2F2F;
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
}

.mns-nav-item--panel:hover .mns-nav-panel,
.mns-nav-item--panel:has(:focus-visible) .mns-nav-panel,
.mns-nav-item--panel.is-tray-open .mns-nav-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Same horizontal rail as .mns-header__inner (logo) / breadcrumb / page content */
.mns-nav-panel__layout {
  box-sizing: border-box;
  width: min(
    100% - (var(--mns-page-gutter) * 2),
    var(--mns-container)
  );
  max-width: none;
  margin-inline: auto;
  padding: 28px 0 32px;
  display: grid;
  gap: 16px;
  justify-items: start;
}

.mns-nav-panel__label {
  margin: 0;
  color: rgba(0, 0, 0, 0.4);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.mns-nav-panel__grid {
  display: grid;
  width: 100%;
  max-width: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

/*
 * Option 3 scene cards: left charcoal info (~45%) + right scene image (~55%).
 * Functional navigation — not promo banners.
 */
.mns-nav-panel__card--scene {
  --mns-nav-card-ink: #f7f7f4;
  --mns-nav-card-bg: #292a28;
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 0.55fr);
  align-items: stretch;
  width: 100%;
  height: 160px;
  min-height: 160px;
  padding: 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--mns-nav-card-bg);
  color: var(--mns-nav-card-ink);
  text-decoration: none;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition:
    transform 280ms cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.mns-nav-panel__card--scene:focus {
  outline: none;
}

.mns-nav-panel__card--scene:focus-visible {
  outline: 2px solid #9ea7a2;
  outline-offset: 3px;
  box-shadow: 0 2px 10px rgba(46, 47, 47, 0.12);
}

.mns-nav-panel__info {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-width: 0;
  padding: 18px 28px;
  background: var(--mns-nav-card-bg);
  color: var(--mns-nav-card-ink);
}

/* Soft blend into the scene (no hard seam) */
.mns-nav-panel__info::after {
  content: "";
  position: absolute;
  top: 0;
  right: -28px;
  bottom: 0;
  z-index: 1;
  width: 40px;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    var(--mns-nav-card-bg) 0%,
    rgba(41, 42, 40, 0.55) 45%,
    rgba(41, 42, 40, 0) 100%
  );
}

.mns-nav-panel__card--scene .mns-nav-panel__media {
  display: grid;
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 0;
  background: transparent;
  color: var(--mns-nav-card-ink);
  box-shadow: none;
}

.mns-nav-panel__card--scene .mns-nav-panel__icon-svg {
  display: block;
  width: 30px;
  height: 30px;
}

.mns-nav-panel__card--scene .mns-nav-panel__media--line {
  color: #7ddea0;
}

.mns-nav-panel__card-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.mns-nav-panel__card-title {
  display: block;
  overflow: hidden;
  color: var(--mns-nav-card-ink);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.35;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.mns-nav-panel__card-desc {
  display: -webkit-box;
  overflow: hidden;
  color: #9ea7a2;
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.mns-nav-panel__arrow {
  display: inline-flex;
  align-items: center;
  color: var(--mns-nav-card-ink);
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

.mns-nav-panel__arrow svg {
  display: block;
}

.mns-nav-panel__visual {
  position: relative;
  z-index: 1;
  display: block;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
  background: #3a3b38;
}

.mns-nav-panel__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  transform: scale(1);
  transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (hover: hover) and (pointer: fine) {
  .mns-nav-panel__card--scene:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(46, 47, 47, 0.12);
  }

  .mns-nav-panel__card--scene:hover .mns-nav-panel__image {
    transform: scale(1.02);
  }

  .mns-nav-panel__card--scene:hover .mns-nav-panel__arrow {
    transform: translateX(3px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .mns-nav-panel__card--scene,
  .mns-nav-panel__arrow,
  .mns-nav-panel__image {
    transition: none !important;
  }

  .mns-nav-panel__card--scene:hover {
    transform: none;
  }

  .mns-nav-panel__card--scene:hover .mns-nav-panel__image,
  .mns-nav-panel__card--scene:hover .mns-nav-panel__arrow {
    transform: none;
  }
}

/* Drawer: stack scene cards in one column (image on top) */
.mns-mobile-nav__panel-cards {
  display: grid;
  gap: 12px;
  width: 100%;
  padding: 4px 0 8px;
}

.mns-nav-panel__card--in-drawer {
  height: auto;
  min-height: 0;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__visual {
  order: -1;
  height: 140px;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__info {
  flex-direction: row;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__info::after {
  display: none;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__card-text {
  flex: 1 1 auto;
  min-width: 0;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__card-title {
  flex: 0 1 auto;
  min-width: 0;
  font-size: 1rem;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__card-desc {
  display: none;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__arrow {
  margin-left: auto;
  flex-shrink: 0;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__media {
  width: 28px;
  height: 28px;
}

.mns-nav-panel__card--in-drawer .mns-nav-panel__icon-svg {
  width: 28px;
  height: 28px;
}

.mns-nav-panel__all {
  margin-top: 4px;
  display: inline-flex;
  color: rgba(0, 0, 0, 0.55);
  font-size: 0.875rem;
  font-weight: 400;
  text-decoration: none;
}

.mns-nav-panel__all:hover,
.mns-nav-panel__all:focus-visible {
  color: var(--mns-header-accent);
}

/* ——— Product mega menu (full-width product cards) ——— */
.mns-product-mega {
  position: fixed;
  top: calc(var(--mns-admin-bar-height, 0px) + var(--mns-header-total-height));
  right: 0;
  left: 0;
  z-index: 2;
  color: #2E2F2F;
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.14);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
}

.mns-nav-item--products:hover .mns-product-mega,
.mns-nav-item--products:has(:focus-visible) .mns-product-mega,
.mns-nav-item--products.is-tray-open .mns-product-mega,
.mns-product-mega.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}

/* Explicit dismiss (×) until re-hover */
.mns-nav-item--products.is-mega-dismissed:hover .mns-product-mega,
.mns-nav-item--products.is-mega-dismissed:has(:focus-visible) .mns-product-mega,
.mns-nav-item--products.is-mega-dismissed.is-tray-open .mns-product-mega,
.mns-product-mega.is-dismissed,
.mns-nav-item--panel.is-mega-dismissed:hover .mns-nav-panel,
.mns-nav-item--panel.is-mega-dismissed:has(:focus-visible) .mns-nav-panel,
.mns-nav-item--panel.is-mega-dismissed.is-tray-open .mns-nav-panel,
.mns-nav-panel.is-dismissed {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  transform: none !important;
}

.mns-product-mega__close {
  position: absolute;
  top: 16px;
  /* Sit on content rail right edge (not viewport + page-gutter) */
  right: max(
    var(--mns-page-gutter),
    calc((100vw - var(--mns-container)) / 2)
  );
  z-index: 3;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  background: #fff;
  color: rgba(0, 0, 0, 0.55);
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1;
  cursor: pointer;
}

.mns-product-mega__close:hover {
  border-color: rgba(0, 0, 0, 0.3);
  color: #000;
}

/* Same horizontal rail as .mns-header__inner (logo) / breadcrumb / page content */
.mns-product-mega__layout {
  display: grid;
  box-sizing: border-box;
  width: min(
    100% - (var(--mns-page-gutter) * 2),
    var(--mns-container)
  );
  max-width: none;
  margin-inline: auto;
  padding: 28px 0;
  align-items: start;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 32px;
}

.mns-product-mega__aside {
  padding-right: 28px;
  border-right: 1px solid rgba(0, 0, 0, 0.1);
}

.mns-product-mega__aside-label {
  margin: 0 0 16px;
  color: rgba(0, 0, 0, 0.4);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.mns-product-mega__groups {
  display: grid;
  gap: 6px;
}

/* Scene tabs + おすすめ + すべての商品 — one shared chip style */
.mns-product-mega__group {
  display: block;
  box-sizing: border-box;
  width: 100%;
  padding: 8px 14px;
  border: 0;
  border-radius: 4px;
  background: #f5f5f3;
  color: inherit;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  text-align: left;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

a.mns-product-mega__group {
  color: inherit;
}

.mns-product-mega__group:hover {
  background: #e9e9e6;
  color: inherit;
}

.mns-product-mega__group[aria-selected="true"],
.mns-product-mega__group.is-active {
  background: #2E2F2F;
  color: #fff;
}

.mns-product-mega__group[aria-selected="true"]:hover,
.mns-product-mega__group.is-active:hover {
  background: #2E2F2F;
  color: #fff;
}

/* Link is not a tab — keep chip look, never invert to selected fill */
.mns-product-mega__group--link {
  margin-top: 4px;
}

.mns-product-mega__group--link:hover,
.mns-product-mega__group--link:focus-visible {
  background: #e9e9e6;
  color: inherit;
}

.mns-product-mega__heading {
  display: flex;
  margin-bottom: 10px;
  align-items: flex-end;
  justify-content: space-between;
}

.mns-product-mega__title {
  color: rgba(46, 47, 47, 0.72);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/*
 * Desktop mega product cards — compact storefront tile:
 * width ~25% − gap, hug image + copy, #f8f8f8, padding 10px, centered.
 */
.mns-product-mega__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
}

.mns-product-mega__grid[hidden] {
  display: none !important;
}

.mns-product-mega__empty {
  flex: 1 1 100%;
  margin: 0;
  color: rgba(0, 0, 0, 0.5);
  font-size: 0.875rem;
}

.mns-product-mega__grid .mns-product-card--mega,
.mns-product-mega__grid .mns-product-card {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  width: calc(25% - 6px);
  min-width: 0;
  min-height: 0;
  height: auto;
  margin: 0;
  padding: 10px;
  border: 0;
  border-radius: 4px;
  background: #f8f8f8;
  box-shadow: none;
  text-align: center;
  transition: background-color 0.3s ease;
}

.mns-product-mega__grid .mns-product-card--mega:hover,
.mns-product-mega__grid .mns-product-card:hover {
  background: #f0f0f0;
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__media,
.mns-product-mega__grid .mns-product-card__media {
  flex: 0 0 auto;
  aspect-ratio: auto;
  min-height: 0;
  height: auto;
  max-height: 168px;
  padding: 6px 4px 0;
  place-items: center;
  background: transparent;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__image,
.mns-product-mega__grid .mns-product-card__image {
  display: block;
  width: auto;
  height: auto;
  max-width: 165px;
  max-height: 165px;
  margin: 0 auto;
  object-fit: contain;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__body,
.mns-product-mega__grid .mns-product-card__body {
  flex: 0 0 auto;
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 6px;
  padding: 8px 2px 4px;
  text-align: center;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__name,
.mns-product-mega__grid .mns-product-card__name {
  display: -webkit-box;
  min-height: 0;
  max-height: 2.6em;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 0.8125rem;
  font-weight: 500;
  line-height: 1.3;
  text-align: center;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__price,
.mns-product-mega__grid .mns-product-card__price {
  justify-content: center;
  margin: 0;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__variants,
.mns-product-mega__grid .mns-product-card__variants {
  display: none;
}

/* Header mega product cards: no corner tags (角标) / badge / disclaimer. */
.mns-product-mega__grid .mns-product-card--mega .mns-product-card__tags,
.mns-product-mega__grid .mns-product-card__tags,
.mns-product-mega__grid .mns-product-card--mega .mns-product-card__badge,
.mns-product-mega__grid .mns-product-card__badge,
.mns-product-mega__grid .mns-product-card--mega .mns-product-card__disclaimer,
.mns-product-mega__grid .mns-product-card__disclaimer {
  display: none;
}

.mns-product-mega__grid .mns-product-card--mega .mns-product-card__hover-overlay,
.mns-product-mega__grid .mns-product-card__hover-overlay {
  border-radius: 4px;
}

/* ——— Mobile product scene groups (Next 31b1d02 + 0bfb1ed–1584656) ——— */
.mns-mobile-scene-label {
  margin: 4px 0 14px;
  color: rgba(0, 0, 0, 0.4);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.mns-mobile-product-groups {
  display: grid;
  gap: 22px;
  padding-top: 4px;
}

.mns-mobile-product-group--featured {
  padding-bottom: 4px;
}

.mns-mobile-product-group--featured+.mns-mobile-scene-label {
  margin-top: 4px;
}

.mns-mobile-product-group__title {
  margin: 0 0 12px;
  color: #2E2F2F;
  font-size: 0.875rem;
  font-weight: 600;
}

.mns-mobile-product-group__empty {
  margin: 0;
  padding: 12px 0;
  color: rgba(0, 0, 0, 0.45);
  font-size: 0.8125rem;
  grid-column: 1 / -1;
}

.mns-mobile-nav__link--all {
  margin-top: 18px;
  min-height: 44px;
  font-weight: 600;
}

/*
 * Mobile drawer product rows — always left/right (image | copy) inside each card.
 * Grid: phone 1 col (≤768) · tablet 2 col (769–1060, mobile-nav range).
 */
.mns-mobile-product-group__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

/* Tablet: two product cards per row while mobile drawer is active */
@media (min-width: 769px) and (max-width: 1060px) {
  .mns-mobile-product-group__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
  }

  .mns-mobile-product-group__grid .mns-product-card--menu,
  .mns-mobile-product-group__grid .mns-product-card {
    --mns-mobile-card-media: 88px;
    --mns-mobile-card-gap: 12px;
    margin: 0;
    padding: 8px 10px 8px 12px;
  }

  .mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__hover-overlay,
  .mns-mobile-product-group__grid .mns-product-card__hover-overlay {
    left: 12px;
  }

  .mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__name,
  .mns-mobile-product-group__grid .mns-product-card__name {
    font-size: 13px;
  }
}

.mns-mobile-product-group__grid .mns-product-card--menu,
.mns-mobile-product-group__grid .mns-product-card {
  --mns-mobile-card-media: 120px;
  --mns-mobile-card-gap: 24px;
  display: grid;
  position: relative;
  grid-template-columns: var(--mns-mobile-card-media) minmax(0, 1fr);
  grid-template-rows: auto;
  align-items: center;
  column-gap: var(--mns-mobile-card-gap);
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  min-height: var(--mns-mobile-card-media);
  margin: 0;
  padding: 10px 12px 10px 16px;
  border: 0;
  border-radius: 4px;
  background: #f1f1f1;
  box-shadow: none;
  font-size: 14px;
  text-align: left;
  transition: background-color 0.3s ease;
}

.mns-mobile-product-group__grid .mns-product-card--menu:hover,
.mns-mobile-product-group__grid .mns-product-card:hover,
.mns-mobile-product-group__grid .mns-product-card--menu:active,
.mns-mobile-product-group__grid .mns-product-card:active {
  background: #eaeaea;
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__media,
.mns-mobile-product-group__grid .mns-product-card__media {
  grid-column: 1;
  grid-row: 1;
  width: var(--mns-mobile-card-media);
  height: var(--mns-mobile-card-media);
  min-height: var(--mns-mobile-card-media);
  aspect-ratio: 1 / 1;
  margin: 0;
  padding: 0;
  place-items: center;
  background: transparent;
  overflow: hidden;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__image,
.mns-mobile-product-group__grid .mns-product-card__image {
  display: block;
  width: 100%;
  height: 100%;
  max-width: var(--mns-mobile-card-media);
  max-height: var(--mns-mobile-card-media);
  object-fit: contain;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__body,
.mns-mobile-product-group__grid .mns-product-card__body {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 6px;
  min-width: 0;
  padding: 0;
  text-align: left;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__name,
.mns-mobile-product-group__grid .mns-product-card__name {
  display: -webkit-box;
  min-height: 0;
  max-height: none;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  text-align: left;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__price,
.mns-mobile-product-group__grid .mns-product-card__price {
  justify-content: flex-start;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__variants,
.mns-mobile-product-group__grid .mns-product-card__variants {
  display: none;
}

/* Mobile header product cards: no corner tags (角标). */
.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__tags,
.mns-mobile-product-group__grid .mns-product-card__tags,
.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__badge,
.mns-mobile-product-group__grid .mns-product-card__badge {
  display: none;
}

.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__disclaimer,
.mns-mobile-product-group__grid .mns-product-card__disclaimer {
  display: none;
}

/* Hover overlay limited to image column */
.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__hover-overlay,
.mns-mobile-product-group__grid .mns-product-card__hover-overlay {
  inset: auto;
  top: 50%;
  left: 16px;
  width: var(--mns-mobile-card-media);
  height: var(--mns-mobile-card-media);
  transform: translateY(-50%);
  border-radius: 0;
}

/* Phone: single column, compact image (site mobile breakpoint) */
@media (max-width: 768px) {
  .mns-mobile-product-group__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .mns-mobile-product-group__grid .mns-product-card--menu,
  .mns-mobile-product-group__grid .mns-product-card {
    --mns-mobile-card-media: 96px;
    --mns-mobile-card-gap: 16px;
    padding: 8px 10px 8px 12px;
  }

  .mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__hover-overlay,
  .mns-mobile-product-group__grid .mns-product-card__hover-overlay {
    left: 12px;
  }
}

.mns-header__cta {
  display: inline-flex;
  flex-shrink: 0;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 4px;
  background: var(--mns-header-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
}

/* PC: vertical margin on CTA softens bar height (~+26px total) */
@media (min-width: 1061px) {
  .mns-header__tools .mns-header__cta--desktop {
    margin-block: 13px;
  }
}

.mns-header__cta:hover,
.mns-header__cta:focus-visible {
  filter: brightness(1.06);
}

/* Hamburger — mobile/tablet (≤1060). Bars absolutely centered so X cross stays true. */
.mns-menu-toggle {
  --mns-menu-bar-w: 22px;
  --mns-menu-bar-h: 2px;
  --mns-menu-bar-gap: 7px; /* center-to-center offset of outer bars */
  display: none;
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  /* Keep hit area on the rail; do not pull past new-products right edge */
  margin: 0;
  margin-inline-end: -11px; /* optical: 22px bars center vs 44px button on right rail */
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.mns-menu-toggle span {
  position: absolute;
  left: 50%;
  top: 50%;
  display: block;
  width: var(--mns-menu-bar-w);
  height: var(--mns-menu-bar-h);
  margin: 0;
  background: currentColor;
  border-radius: 1px;
  transform: translate(-50%, -50%);
  transform-origin: center center;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.mns-menu-toggle span:nth-child(1) {
  transform: translate(-50%, calc(-50% - var(--mns-menu-bar-gap)));
}

.mns-menu-toggle span:nth-child(2) {
  transform: translate(-50%, -50%);
}

.mns-menu-toggle span:nth-child(3) {
  transform: translate(-50%, calc(-50% + var(--mns-menu-bar-gap)));
}

/* Open: both outer bars meet at the same center, then rotate into a +/− cross */
.mns-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translate(-50%, -50%) rotate(45deg);
}

.mns-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mns-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* Mobile drawer */
.mns-mobile-nav {
  display: none;
  max-height: 0;
  overflow: hidden;
  background: #fff;
  color: var(--mns-header-ink);
  transition: max-height 0.28s ease;
}

.mns-mobile-nav.is-open {
  /* Use total chrome (announcement + bar), not bar token alone */
  max-height: calc(100svh - var(--mns-admin-bar-height, 0px) - var(--mns-header-total-height));
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}

/* Same horizontal rail as .mns-header__inner / page sections */
.mns-mobile-nav__inner {
  box-sizing: border-box;
  width: min(
    100% - (var(--mns-page-gutter) * 2),
    var(--mns-container)
  );
  max-width: none;
  margin-inline: auto;
  /* Top pad keeps sticky search clear of bar shadow; bottom for last row + safe area */
  padding: 12px 0 calc(28px + env(safe-area-inset-bottom, 0px));
}

/* Sticky search while scrolling long product panels */
.mns-mobile-nav.is-open .mns-header-search--mobile {
  position: sticky;
  top: 0;
  z-index: 2;
  margin-bottom: 4px;
  padding-bottom: 10px;
  background: #fff;
}

/*
 * Top-level rows: even rhythm + solid hairline separators.
 * Collapsed overview must read as one list (no mid-drawer voids).
 */
.mns-mobile-nav__group {
  border-bottom: 1px solid var(--mns-line, #e8e8e8);
}

/* Dual-class beats later .mns-mobile-nav__link { display:block } so flex centering sticks */
.mns-mobile-nav__link.mns-mobile-nav__link--root,
.mns-mobile-nav__toggle {
  display: flex;
  min-height: 52px;
  width: 100%;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: #2E2F2F;
  font: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.55;
  cursor: pointer;
}

/* Plain root rows: left-aligned, still vertically centered via flex */
.mns-mobile-nav__link.mns-mobile-nav__link--root {
  justify-content: flex-start;
  text-align: left;
}

/* Expandable rows: label left, +/− right */
.mns-mobile-nav__toggle {
  justify-content: space-between;
  text-align: left;
}

/* Larger +/− like Next after:text-2xl after:font-light */
.mns-mobile-nav__icon {
  flex-shrink: 0;
  width: 1.5rem;
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 300;
  color: #2E2F2F;
  text-align: center;
}

.mns-mobile-nav__panel {
  display: grid;
  gap: 12px;
  padding: 4px 0 18px 12px;
}

/* Author display:grid must not defeat HTML hidden (UA [hidden] loses to display:grid). */
.mns-mobile-nav__panel[hidden] {
  display: none !important;
}

.mns-mobile-nav__link {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
}

.mns-mobile-nav__link--child {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  color: rgba(0, 0, 0, 0.65);
}

.mns-mobile-nav__link--child .mns-nav-panel__media {
  width: 36px;
  height: 36px;
}

.mns-mobile-nav__link--child .mns-nav-panel__icon-svg {
  width: 20px;
  height: 20px;
}

.mns-mobile-nav__link-text {
  min-width: 0;
}

/* Child row chevron: same column as parent +/− */
.mns-mobile-nav__link--child .mns-mobile-nav__icon--chevron {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #2E2F2F;
}

.mns-mobile-nav__link--child .mns-mobile-nav__icon--chevron svg {
  display: block;
  width: 0.875rem;
  height: 0.875rem;
}

/* Compact product copy inside drawer cards */
.mns-mobile-product-group__grid .mns-product-card--menu .mns-product-card__selling-point,
.mns-mobile-product-group__grid .mns-product-card__selling-point {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: rgba(46, 47, 47, 0.55);
  font-size: 0.75rem;
  font-weight: 400;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

/*
 * Scroll lock while drawer is open.
 * plain overflow:hidden on body breaks position:sticky (header drifts with
 * scrollY → looks like the open menu “jumps down” on tablet). Freeze the
 * page with position:fixed + stored scroll offset, and pin the header to the
 * viewport so chrome stays put.
 */
body.mns-menu-open {
  position: fixed;
  top: var(--mns-scroll-lock-y, 0px);
  right: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
}

body.mns-menu-open .mns-header {
  position: fixed;
  top: calc(var(--mns-admin-bar-height, 0px) + var(--mns-announcement-scroll-remain, 0px));
  right: 0;
  left: 0;
  width: 100%;
}

@media (max-width: 1060px) {
  .mns-header__desktop,
  .mns-header-search--desktop,
  .mns-header__cta--desktop {
    display: none;
  }

  .mns-header-search--mobile {
    display: flex;
  }

  .mns-menu-toggle {
    display: inline-flex;
  }

  .mns-mobile-nav {
    display: block;
  }

  /* When closed, keep hidden attribute for a11y; is-open reveals */
  .mns-mobile-nav:not(.is-open) {
    max-height: 0;
  }

  .mns-product-mega {
    display: none !important;
  }

  .mns-nav-panel {
    display: none !important;
  }
}

@media (min-width: 1061px) {
  .mns-mobile-nav {
    display: none !important;
  }

  .mns-menu-toggle {
    display: none !important;
  }
}

@media (max-width: 1100px) and (min-width: 1061px) {
  .mns-product-mega__layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 20px;
  }

  .mns-product-mega__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mns-nav-panel__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .mns-nav-panel__card--scene {
    height: 150px;
    min-height: 150px;
  }

  .mns-nav-panel__info {
    padding: 16px 22px;
    gap: 8px;
  }

  .mns-nav-panel__card-title {
    font-size: 1.0625rem;
  }
}

@media (max-width: 430px) {
  .mns-nav-panel__card--in-drawer .mns-nav-panel__visual {
    height: 130px;
  }

  .mns-nav-panel__card--in-drawer .mns-nav-panel__info {
    padding: 12px 14px;
  }
}