.site-header .a9-header-action,
.site-header theme-cart-bubble {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-decoration: none;
}

.site-header .a9-cart-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  gap: 6px;
}

.site-header .a9-cart-page-link {
  min-height: 44px;
}

.site-header theme-cart-bubble {
  min-width: 32px;
  justify-content: center;
  cursor: pointer;
}

.a9-commerce-page {
  min-height: 40vh;
  box-sizing: border-box;
  background: var(--a9-commerce-page-bg, #f4efe6);
  color: var(--a9-commerce-text, #756c62);
  font-family: var(--font-body);
}

/* ============================================================
   ROOT CAUSE FIX for the login/customer "black block":
   Native customer CSS (customers/base.css etc.) paints elements
   with rgb(var(--color-*)) from the store's selected color-scheme.
   If the store uses a dark scheme (scheme-3 = #27221e) — or the
   scheme's secondary border/text are #000000 — those elements
   render as black blocks, regardless of our Atelier overrides.
   Re-map the scheme tokens to the Atelier palette here so EVERY
   native customer element is on-palette no matter the scheme.
   Tokens are comma-separated RGB triplets (see theme-css-var).
   ============================================================ */
.a9-commerce-page {
  /* Values come from the single Atelier RGB source in layout/theme.html :root
     (--a9-*-rgb). !important so they win even though the SAME element also
     carries a .color-{scheme} class (equal specificity) from theme-css-var. */
  --color-background: var(--a9-paper-rgb) !important;          /* paper */
  --color-card-background: var(--a9-paper-soft-rgb) !important;
  --color-media-background: var(--a9-paper-rgb) !important;
  --color-image-background: var(--a9-paper-rgb) !important;
  --color-text: var(--a9-ink-rgb) !important;                 /* ink */
  --color-light-text: var(--a9-muted-rgb) !important;         /* muted */
  --color-entry-line: var(--a9-line-rgb) !important;          /* line */
  --color-button-background: var(--a9-ink-rgb) !important;    /* ink */
  --color-button-text: var(--a9-warm-white-rgb) !important;
  --color-button-secondary-background: var(--a9-paper-soft-rgb) !important;
  --color-button-secondary-text: var(--a9-ink-rgb) !important;
  --color-button-secondary-border: var(--a9-line-rgb) !important;  /* was #000000 -> black */
  --color-button-text-link: var(--a9-ink-rgb) !important;
  --color-page-background: var(--a9-paper-rgb) !important;
  /* --color-mask defaults to #000000 and paints modal / dialog / native
     <select> backdrops at 0.4 opacity (modal.css, dialog.css, select.css).
     Tie it to warm ink so scrims still dim the page but are never the harsh
     pure-black block; the Atelier palette stays consistent. */
  --color-mask: var(--a9-ink-rgb) !important;
  --color-shadow: var(--a9-ink-rgb) !important;
}

/* ============================================================
   DEFENSE-IN-DEPTH: even with the token remap above, some native
   elements paint a dark color DIRECTLY (pseudo-element borders,
   backdrops, secondary buttons) or win the cascade. Force every
   native FORM element on the customer pages to the Atelier paper/
   ink/line palette. Primary submit/checkout buttons are excluded
   here and stay dark via their own rules below.
   ============================================================ */
.a9-commerce-page :is(
    .field,
    .field__inner,
    .field__suffix,
    .field__input,
    input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]),
    select,
    textarea,
    .country-select__dropdown,
    .country-select__trigger
  ) {
  background-color: var(--a9-commerce-input-bg, #fffaf2);
  color: var(--a9-commerce-heading, #27221e);
}

/* Field underline / border pseudo-elements: Atelier line, never black */
.a9-commerce-page .field::after,
.a9-commerce-page .country-select__trigger::before {
  border-color: var(--a9-commerce-line, #d8cfc2);
}

/* Text links, tabs, country label, helper text: ink / muted, never black */
.a9-commerce-page :is(.button--link, .button--text, .customer__tab span, .country-select__trigger span, .field__label) {
  color: var(--a9-commerce-text, #756c62);
  background: transparent;
}
.a9-commerce-page :is(.button--link, .customer__tab span.active, .country-select__trigger span) {
  color: var(--a9-commerce-heading, #27221e);
}

/* Secondary buttons: light card, line border, ink text (was white/black) */
.a9-commerce-page .button--secondary:not(.button--link):not(.button--text) {
  background-color: var(--a9-commerce-input-bg, #fffaf2);
  border-color: var(--a9-commerce-line, #d8cfc2);
  color: var(--a9-commerce-heading, #27221e);
}

/* Checkbox / radio: light box unchecked, ink fill checked */
.a9-commerce-page :is(.checkbox, .field-checkbox .checkbox, .field-radio .radio) {
  border-color: var(--a9-commerce-line, #d8cfc2);
  background-color: var(--a9-commerce-input-bg, #fffaf2);
}
.a9-commerce-page input[type="checkbox"]:checked + .checkbox,
.a9-commerce-page input[type="radio"]:checked + .radio {
  background-color: var(--a9-commerce-button-bg, #27221e);
  border-color: var(--a9-commerce-button-bg, #27221e);
}

.a9-commerce-page *,
.a9-commerce-page *::before,
.a9-commerce-page *::after {
  box-sizing: border-box;
}

.a9-commerce-page .page-width {
  width: min(var(--a9-commerce-width, 1200px), calc(100% - 40px));
  max-width: var(--a9-commerce-width, 1200px);
  margin-inline: auto;
}

.a9-commerce-page.customer-container {
  display: grid;
  min-height: clamp(560px, 72vh, 840px);
  place-items: center;
  padding-inline: 20px;
}

.a9-commerce-page .customer {
  width: min(100%, var(--a9-commerce-panel-width, 520px));
  margin-inline: auto;
}

.a9-commerce-page :is(h1, h2, h3, h4, h5, h6, .customer__title) {
  color: var(--a9-commerce-heading, #27221e);
  font-family: var(--font-display);
  letter-spacing: 0;
}

.a9-commerce-page :is(
    .customer-login__form,
    .customer-register__form,
    .customer-forgot-password__form,
    .customer-activate-account__form,
    .customer-account__body > div,
    .customer-addresses__body,
    .customer-order-list__body,
    .customer-order-detail__body,
    .main-cart__container .cart-footer,
    .product-detail__info
  ) {
  border: var(--a9-commerce-border-width, 1px) solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-card-bg, #fffaf2);
}

.a9-commerce-page :is(
    .customer-login__form,
    .customer-register__form,
    .customer-forgot-password__form,
    .customer-activate-account__form
  ) {
  width: 100%;
  padding: clamp(24px, 5vw, 48px);
}

.a9-commerce-page :is(input, select, textarea, .field__input) {
  border-color: var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-input-bg, #fffaf2);
  color: var(--a9-commerce-heading, #27221e);
}

.a9-commerce-page .button:not(.button--link):not(.button--secondary) {
  border-color: var(--a9-commerce-button-bg, #27221e);
  border-radius: var(--a9-commerce-button-radius, var(--a9-commerce-radius, 6px));
  background: var(--a9-commerce-button-bg, #27221e);
  color: var(--a9-commerce-button-text, #fff8ef);
}
/* editable hover colours */
.a9-commerce-page .button:not(.button--link):not(.button--secondary):hover {
  background: var(--a9-commerce-button-hover-bg, var(--a9-commerce-button-bg, #27221e));
  border-color: var(--a9-commerce-button-hover-bg, var(--a9-commerce-button-bg, #27221e));
  color: var(--a9-commerce-button-hover-text, var(--a9-commerce-button-text, #fff8ef));
}
/* secondary buttons (e.g. Add to cart outline) + size pills follow the button radius */
.a9-commerce-page .button--secondary,
.a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch) {
  border-radius: var(--a9-commerce-button-radius, var(--a9-commerce-radius, 6px));
}

/* ============================================================
   Product-page buttons: editable hover effects, set by
   data-a9-btn-anim on the .a9-commerce-page wrapper (main-product
   setting): none | lift | glow | scale | sheen. Applies to the
   buy buttons + size pills so the buy area isn't static. Payment
   buttons get the transform effects but not the sheen overlay.
   ============================================================ */
.a9-commerce-page[data-a9-btn-anim] :is(.button, .block-product-buy-button, .variant-picker__button) {
  transition: transform 0.25s var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    box-shadow 0.25s var(--ease-out, ease), background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .a9-commerce-page[data-a9-btn-anim="lift"] :is(.button, .block-product-buy-button):hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 26px -14px rgba(39, 34, 30, 0.55);
  }
  .a9-commerce-page[data-a9-btn-anim="scale"] :is(.button, .block-product-buy-button):hover {
    transform: scale(1.02);
  }
  .a9-commerce-page[data-a9-btn-anim="glow"] :is(.button, .block-product-buy-button):hover {
    box-shadow: 0 0 0 3px var(--a9-commerce-input-bg, #fffaf2),
      0 0 0 4px var(--a9-commerce-button-bg, #27221e), 0 12px 24px -14px rgba(39, 34, 30, 0.5);
  }
  /* sheen: a soft highlight sweeps across (regular buttons only, not payment) */
  .a9-commerce-page[data-a9-btn-anim="sheen"] .button:not(.button--link) {
    position: relative;
    overflow: hidden;
  }
  .a9-commerce-page[data-a9-btn-anim="sheen"] .button:not(.button--link)::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 248, 239, 0.4) 50%, transparent 70%);
    transform: translateX(-130%);
    transition: transform 0.65s var(--ease-out, ease);
    pointer-events: none;
  }
  .a9-commerce-page[data-a9-btn-anim="sheen"] .button:not(.button--link):hover::after {
    transform: translateX(130%);
  }
  /* size pills get a gentle lift on any effect except "none" */
  .a9-commerce-page[data-a9-btn-anim]:not([data-a9-btn-anim="none"]) .variant-picker__button:not(.variant-picker__button--swatch):hover {
    transform: translateY(-2px);
  }
}

.a9-commerce-page :is(a, .button--link) {
  color: var(--a9-commerce-heading, #27221e);
}

.a9-commerce-page :is(.cart-item, .customer-account__card, details, .product-detail__info > *) {
  border-color: var(--a9-commerce-line, #d8cfc2);
}

/* ============================================================
   Unify form radius across ALL commerce pages. The input "pill"
   border (.field::after uses --input-border-radius) and buttons
   (--button-border-radius) were set to different global values,
   so rounded pill inputs wrapped sharp square buttons. Map both
   to one editable radius → consistent, no more abrupt mismatch.
   ============================================================ */
.a9-commerce-page {
  --input-border-radius: var(--a9-commerce-radius, 8px);
  --button-border-radius: var(--a9-commerce-radius, 8px);
}

/* ============================================================
   Customer account — "card as unit". The native .card already
   has its OWN border + padding, and the base rule also framed
   the column (.customer-account__body > div) → nested boxes
   (a panel wrapping bordered cards = the "方框包小框" look).
   Fix: un-frame the column; make each .card the single clean
   card. Style variants + motion then act on .card.
   data-a9-account-style: soft (default) | elevated | outline | divided
   data-a9-account-anim: on | off
   ============================================================ */
.a9-commerce-page.customer-account__container .customer-account__body > div {
  border: none;
  background: transparent;
  border-radius: 0;
}
.a9-commerce-page.customer-account__container .customer-account__body .card {
  background: var(--a9-commerce-card-bg, #fffaf2);
  border: var(--a9-commerce-border-width, 1px) solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 8px);
  padding-inline: clamp(20px, 3vw, 36px);
  padding-block: 4px clamp(18px, 3vw, 30px);
}
.a9-commerce-page.customer-account__container .customer-account__body .card + .card {
  margin-block-start: 20px;
}

/* The chosen panel style applies to ALL THREE: welcome hero + member-level
   bar + body cards (so e.g. "elevated" floats the whole page). The hero
   keeps its own banner background; only its border/shadow follow the style. */

/* elevated: float — no border + soft (adjustable) shadow */
.customer-account__container[data-a9-account-style="elevated"] .a9-account-hero,
.customer-account__container[data-a9-account-style="elevated"] .a9-member-level,
.customer-account__container[data-a9-account-style="elevated"] .customer-account__body .card {
  border-color: transparent;
  box-shadow: var(--a9-account-float-shadow, 0 26px 54px -28px rgba(39, 34, 30, 0.6));
}
/* outline: member bar + cards go transparent; hero just gains a border (keeps banner bg) */
.customer-account__container[data-a9-account-style="outline"] .a9-member-level,
.customer-account__container[data-a9-account-style="outline"] .customer-account__body .card {
  background: transparent;
}
.customer-account__container[data-a9-account-style="outline"] .a9-account-hero {
  border: var(--a9-commerce-border-width, 1px) solid var(--a9-commerce-line, #d8cfc2);
}
/* divided: drop the box (hero keeps its banner bg, just loses any frame) */
.customer-account__container[data-a9-account-style="divided"] .a9-member-level,
.customer-account__container[data-a9-account-style="divided"] .customer-account__body .card {
  background: transparent;
  border: none;
  border-radius: 0;
  padding-inline: 0;
}
.customer-account__container[data-a9-account-style="divided"] .a9-account-hero {
  border: none;
  box-shadow: none;
}
.customer-account__container[data-a9-account-style="divided"] .customer-account__body .card + .card {
  border-top: 1px solid var(--a9-commerce-line, #d8cfc2);
  padding-top: 24px;
}
/* accent: bold left index bar on all three */
.customer-account__container[data-a9-account-style="accent"] .a9-account-hero,
.customer-account__container[data-a9-account-style="accent"] .a9-member-level,
.customer-account__container[data-a9-account-style="accent"] .customer-account__body .card {
  border-left: 4px solid var(--a9-account-badge-color, #87323b);
}
/* frame: editorial double-line inset frame; gap colour matches each block's bg */
.customer-account__container[data-a9-account-style="frame"] .a9-member-level,
.customer-account__container[data-a9-account-style="frame"] .customer-account__body .card {
  box-shadow:
    inset 0 0 0 4px var(--a9-commerce-card-bg, #fffaf2),
    inset 0 0 0 5px var(--a9-commerce-line, #d8cfc2);
}
.customer-account__container[data-a9-account-style="frame"] .a9-account-hero {
  box-shadow:
    inset 0 0 0 4px var(--a9-account-hero-bg, #fffaf2),
    inset 0 0 0 5px var(--a9-commerce-line, #d8cfc2);
}
.customer-account__container[data-a9-account-style="frame"] .customer-account__body .card {
  padding-inline: clamp(26px, 3.6vw, 42px);
  padding-block: 8px clamp(22px, 3.4vw, 34px);
}

@keyframes a9AccountIn {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: no-preference) {
  /* The hero, the member-level bar AND every card all animate in, as a
     clear top-to-bottom cascade (more obvious than before). */
  .customer-account__container[data-a9-account-anim="on"] .a9-account-hero,
  .customer-account__container[data-a9-account-anim="on"] .a9-member-level,
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card {
    animation: a9AccountIn 0.62s var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)) both;
  }
  .customer-account__container[data-a9-account-anim="on"] .a9-account-hero {
    animation-delay: 0.02s;
  }
  .customer-account__container[data-a9-account-anim="on"] .a9-member-level {
    animation-delay: 0.14s;
  }
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card {
    animation-delay: 0.26s;
  }
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card:nth-of-type(2) {
    animation-delay: 0.38s;
  }
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card:nth-of-type(3) {
    animation-delay: 0.5s;
  }
  /* the member bar's fill animates a touch after it slides in */
  .customer-account__container[data-a9-account-anim="on"] .a9-member-level__bar {
    transition-delay: 0.35s;
  }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .customer-account__container[data-a9-account-anim="on"] .a9-account-hero,
  .customer-account__container[data-a9-account-anim="on"] .a9-member-level,
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card {
    transition: transform 0.4s var(--ease-out, ease), box-shadow 0.4s var(--ease-out, ease);
  }
  /* every panel (hero, member bar, cards) gets a hover lift so it feels alive */
  .customer-account__container[data-a9-account-anim="on"] .a9-account-hero:hover,
  .customer-account__container[data-a9-account-anim="on"] .a9-member-level:hover,
  .customer-account__container[data-a9-account-anim="on"] .customer-account__body .card:hover {
    transform: translateY(-4px);
  }
  /* elevated lifts further AND deepens its shadow → obvious "float", on all three */
  .customer-account__container[data-a9-account-anim="on"][data-a9-account-style="elevated"] .a9-account-hero:hover,
  .customer-account__container[data-a9-account-anim="on"][data-a9-account-style="elevated"] .a9-member-level:hover,
  .customer-account__container[data-a9-account-anim="on"][data-a9-account-style="elevated"] .customer-account__body .card:hover {
    transform: translateY(-9px);
    box-shadow: 0 38px 72px -22px rgba(39, 34, 30, 0.66);
  }
}

/* ============================================================
   Account welcome hero (editable / toggleable, 3 styles):
   data-style via class --banner | --minimal | --centered.
   ============================================================ */
.a9-account-hero {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 28px);
  margin-bottom: 28px;
  padding: clamp(20px, 3vw, 34px);
  border-radius: var(--a9-commerce-radius, 8px);
  background: var(--a9-account-hero-bg, transparent);
  color: var(--a9-account-hero-text, var(--a9-commerce-heading, #27221e));
}
.a9-account-hero--minimal {
  padding-inline: 0;
  padding-block: 0 8px;
  background: transparent;
}
.a9-account-hero--centered {
  flex-direction: column;
  text-align: center;
}
.a9-account-hero__avatar {
  flex-shrink: 0;
  width: clamp(56px, 8vw, 76px);
  height: clamp(56px, 8vw, 76px);
  display: grid;
  place-items: center;
  overflow: hidden;
  border-radius: 999px;
  background: var(--a9-account-avatar-color, var(--a9-commerce-heading, #27221e));
  color: #fff8ef;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.04em;
}
.a9-account-hero__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.a9-account-hero__badge {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--a9-account-badge-color, #87323b);
  color: #fff8ef;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.a9-account-hero__greeting {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 400;
  line-height: 1.1;
}
.a9-account-hero__sub {
  margin: 8px 0 0;
  color: var(--a9-account-hero-text, var(--a9-commerce-text, #756c62));
  opacity: 0.85;
  font-size: 14px;
}
.a9-account-hero__perks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--a9-account-hero-text, var(--a9-commerce-text, #756c62));
}
.a9-account-hero--centered .a9-account-hero__perks {
  justify-content: center;
}

/* ============================================================
   Member-level progress (plugin-style): auto tier by cumulative
   order count + fill bar to next tier. Filled by member-level.js.
   ============================================================ */
.a9-member-level {
  margin-bottom: 28px;
  padding: clamp(18px, 3vw, 28px);
  border-radius: var(--a9-commerce-radius, 8px);
  background: var(--a9-commerce-card-bg, #fffaf2);
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
}
.a9-member-level__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.a9-member-level__label {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--a9-commerce-text, #756c62);
}
.a9-member-level__count {
  font-size: 13px;
  color: var(--a9-commerce-text, #756c62);
}
.a9-member-level__tier {
  margin: 6px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
  color: var(--a9-commerce-heading, #27221e);
}
.a9-member-level__track {
  height: 8px;
  overflow: hidden;
  background: rgba(39, 34, 30, 0.1);
  border-radius: 999px;
}
.a9-member-level__bar {
  display: block;
  width: 0;
  height: 100%;
  background: var(--a9-account-badge-color, #87323b);
  border-radius: 999px;
  transition: width 0.9s var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}
.a9-member-level__next {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--a9-commerce-text, #756c62);
}
@media (max-width: 760px) {
  .a9-account-hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* ============================================================
   Address page (+ other bare commerce forms): frame the bare
   form into a soft card, tame the oversized title, soften.
   ============================================================ */
.a9-commerce-page.customers-addresses-section .customers-addresses__main {
  max-width: min(760px, 100%);
  margin-inline: auto;
}
.a9-commerce-page.customers-addresses-section .customers-addresses__title {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-size: clamp(28px, 4vw, 44px);
  text-align: center;
}
.a9-commerce-page.customers-addresses-section .customers-addresses__form {
  padding: clamp(24px, 4vw, 44px);
  background: var(--a9-commerce-card-bg, #fffaf2);
  border: var(--a9-commerce-border-width, 1px) solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 8px);
  box-shadow: 0 24px 56px -36px rgba(39, 34, 30, 0.35);
}
@media (prefers-reduced-motion: no-preference) {
  .a9-commerce-page.customers-addresses-section .customers-addresses__form {
    animation: a9AccountIn 0.6s var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)) both;
  }
}
@media (max-width: 760px) {
  .a9-commerce-page.customers-addresses-section .customers-addresses__form {
    padding: 22px 16px;
  }
}

.a9-commerce-page .main-cart__container {
  min-height: 60vh;
  background: var(--a9-commerce-page-bg, #f4efe6);
  color: var(--a9-commerce-text, #756c62);
}

.a9-commerce-page .main-cart__container .cart-footer {
  padding: clamp(20px, 3vw, 36px);
}

.a9-commerce-page .product-detail__info {
  padding: clamp(20px, 3vw, 40px);
}

@media (max-width: 760px) {
  .site-header .header-actions {
    width: 100%;
  }

  .site-header .a9-cart-action {
    justify-content: flex-start;
  }

  .a9-commerce-page .page-width {
    width: min(100%, calc(100% - 24px));
  }

  .a9-commerce-page.customer-container {
    min-height: auto;
    padding-inline: 12px;
  }

  .a9-commerce-page :is(
      .customer-login__form,
      .customer-register__form,
      .customer-forgot-password__form,
      .customer-activate-account__form
    ) {
    padding: 24px 18px;
  }

  .a9-commerce-page .product-detail__info {
    padding: 20px;
  }
}

/* ============================================================
   Customer / login page beautification (Atelier aesthetic)
   Scoped under .a9-commerce-page so it overrides native CSS.
   ============================================================ */
.a9-commerce-page.customer-container {
  background:
    radial-gradient(120% 70% at 50% -10%, rgba(255, 255, 255, 0.55), transparent 60%),
    var(--a9-commerce-page-bg, #f4efe6);
}

.a9-commerce-page .customer {
  width: min(100%, var(--a9-commerce-panel-width, 460px));
}

.a9-commerce-page :is(
    .customer-login__form,
    .customer-register__form,
    .customer-forgot-password__form,
    .customer-activate-account__form
  ) {
  padding: clamp(30px, 4vw, 50px);
  box-shadow: 0 26px 60px -34px rgba(39, 34, 30, 0.4);
}

.a9-commerce-page .customer__title {
  margin: 0 0 8px;
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 600;
  text-align: center;
}

.a9-commerce-page .customer__title::after {
  content: "";
  display: block;
  width: 42px;
  height: 1px;
  margin: 16px auto 4px;
  background: var(--a9-commerce-button-bg, #27221e);
  opacity: 0.45;
}

.a9-commerce-page .customer__tab {
  display: flex;
  gap: 20px;
  justify-content: center;
}

.a9-commerce-page :is(input, select, textarea, .field__input) {
  min-height: 48px;
  padding: 12px 14px;
  transition: border-color 160ms var(--ease-out), box-shadow 160ms var(--ease-out);
}

.a9-commerce-page :is(input, textarea, .field__input):focus {
  outline: none;
  border-color: var(--a9-commerce-button-bg, #27221e);
  box-shadow: 0 0 0 3px rgba(39, 34, 30, 0.12);
}

/* Polish ONLY the login/register primary submit button (not add-to-cart) */
.a9-commerce-page .customer__submit {
  min-height: 50px;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: opacity 160ms var(--ease-out);
}

/* Keep the submit button dark across all states (fixes black->white on press) */
.a9-commerce-page .customer__submit,
.a9-commerce-page .customer__submit:hover,
.a9-commerce-page .customer__submit:focus,
.a9-commerce-page .customer__submit:focus-visible,
.a9-commerce-page .customer__submit:active {
  background: var(--a9-commerce-button-bg, #27221e);
  color: var(--a9-commerce-button-text, #fff8ef);
  border-color: var(--a9-commerce-button-bg, #27221e);
}

.a9-commerce-page .customer__submit:hover {
  opacity: 0.92;
}

.a9-commerce-page .customer__extra {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 18px;
  margin-top: 4px;
}

.a9-commerce-page :is(a.button--link, .button--link) {
  text-underline-offset: 3px;
}

/* ============================================================
   Third-party login ("Or continue with") — Atelier reskin.
   The buttons are injected as <a> into .customer-login__third-
   container by the platform; the native divider span uses
   Shopline color tokens that render as a stray white/black block
   over the paper card. Re-tint to the Atelier palette and turn
   the injected links into quiet bordered icon buttons.
   ============================================================ */
.a9-commerce-page .customer-login__third {
  margin-top: 30px;
}

.a9-commerce-page .customer-login__third-desc {
  color: var(--a9-commerce-text, #756c62);
}

.a9-commerce-page .customer-login__third-desc::before {
  border-block-start-color: var(--a9-commerce-line, #d8cfc2);
}

.a9-commerce-page .customer-login__third-desc span {
  /* Blend the label gap into the card instead of a hard token block */
  background-color: var(--a9-commerce-card-bg, #fffaf2);
  color: var(--a9-commerce-text, #756c62);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.a9-commerce-page .customer-login__third-buttons {
  flex-wrap: wrap;
  gap: 12px;
}

.a9-commerce-page .customer-login__third-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.a9-commerce-page .customer-login__third-container a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-inline: 0;
  padding: 0;
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-card-bg, #fffaf2);
  overflow: hidden;
  transition: border-color var(--dur-fast, 160ms) var(--ease-out, ease),
    transform var(--dur-fast, 160ms) var(--ease-out, ease);
}

.a9-commerce-page .customer-login__third-container a:hover {
  border-color: var(--a9-commerce-button-bg, #27221e);
  transform: translateY(-1px);
}

.a9-commerce-page .customer-login__third-container a :is(img, svg) {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

/* ============================================================
   Product detail page beautification (Atelier aesthetic)
   Scoped under .a9-commerce-page (main-product wrapper) so it
   reliably overrides the native single-class rules.
   ============================================================ */

/* Price: sale price prominent, original muted + struck-through */
.a9-commerce-page .product-price__sale {
  color: var(--a9-commerce-heading, #27221e);
  font-weight: 600;
}

.a9-commerce-page .product-price__origin {
  color: var(--a9-commerce-text, #9a8f82);
  text-decoration: line-through;
  opacity: 0.7;
}

/* Variant groups: clearer rhythm + label */
.a9-commerce-page .variant-picker__group {
  margin-block-end: 22px;
}

.a9-commerce-page .variant-picker__options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ============================================================
   Variant picker layout schemes — for products with many sizes.
   data-a9-variant-layout on .a9-commerce-page (main-product setting):
   comfortable (default) | compact | scroll. The size pills' radius +
   the data-a9-btn-anim hover effects still apply on top of all three.
   Colour swatches are left to the native swatch carousel.
   ============================================================ */
/* comfortable: ~2 roomy pills per row (size the flex item, not the button) */
.a9-commerce-page[data-a9-variant-layout="comfortable"] .variant-picker__options {
  gap: 12px;
}
.a9-commerce-page[data-a9-variant-layout="comfortable"] .variant-picker__option:has(.variant-picker__button:not(.variant-picker__button--swatch)) {
  /* 不再封顶 50%:每行满 2 个时各占一半;落单的最后一个(或只有 1 个颜色/尺码时)会自动
     撑满整行 → 不再出现右侧大片留白、左重右空的不平衡观感。 */
  flex: 1 1 calc(50% - 6px);
}
.a9-commerce-page[data-a9-variant-layout="comfortable"] .variant-picker__button:not(.variant-picker__button--swatch) {
  width: 100%;
  min-height: 54px;
  padding: 14px 16px;
  font-size: 15px;
}
/* compact: small auto-width pills, many per row (saves space) */
.a9-commerce-page[data-a9-variant-layout="compact"] .variant-picker__options {
  gap: 8px;
}
.a9-commerce-page[data-a9-variant-layout="compact"] .variant-picker__button:not(.variant-picker__button--swatch) {
  min-width: 50px;
  min-height: 42px;
  padding: 8px 14px;
  font-size: 14px;
}
/* scroll: single horizontal scrollable row (keeps everything on one line) */
.a9-commerce-page[data-a9-variant-layout="scroll"] .variant-picker__options {
  flex-wrap: nowrap;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.a9-commerce-page[data-a9-variant-layout="scroll"] .variant-picker__option {
  flex: 0 0 auto;
  scroll-snap-align: start;
}
.a9-commerce-page[data-a9-variant-layout="scroll"] .variant-picker__button:not(.variant-picker__button--swatch) {
  min-height: 48px;
  padding: 10px 18px;
  white-space: nowrap;
}

/* Variant option buttons (sizes / text options): refined pills */
.a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch) {
  min-width: 46px;
  min-height: 42px;
  padding: 8px 14px;
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-card-bg, #fffaf2);
  color: var(--a9-commerce-heading, #27221e);
  transition: border-color 150ms var(--ease-out), color 150ms var(--ease-out), background-color 150ms var(--ease-out);
}

.a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch):hover {
  border-color: var(--a9-commerce-button-bg, #27221e);
}

.a9-commerce-page .variant-picker__option:has(input:checked) .variant-picker__button:not(.variant-picker__button--swatch) {
  border-color: var(--a9-commerce-button-bg, #27221e);
  background: var(--a9-commerce-button-bg, #27221e);
  color: var(--a9-commerce-button-text, #fff8ef);
}

/* A9: 尺码/款式/文字按钮「方框包圆角」根因 —— 原生用 ::after(box-shadow 描边)画边框,
   圆角取 --variant-selector-border-radius(常为 0=直角),而我们自绘的 border 是圆角,两层
   叠加 = 直角方框套圆角。既然我们已自绘圆角描边+选中实心,直接关掉原生伪元素描边即可。
   颜色色块(swatch)保留原生圆角(由色块类型控制),不动。 */
.a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch)::before,
.a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch)::after {
  display: none;
}

/* Quantity selector: framed to match inputs */
/* A9: 数量选择器圆角统一。原生 theme-input-number 用 ::before(外框) 和 ::after(边框)
   两层不同的圆角变量(--input-border-radius-outset / --input-border-radius)，二者不一致
   就会出现「方框套圆角」。把两个变量设成同一值即可干净；不要再额外加 border/overflow。 */
/* 注意:消费这两个圆角变量的元素是 <theme-input-number> 本身,不一定是 .quantity-control
   的子级,所以变量必须直接落在 theme-input-number 上才生效(之前只设在 .quantity-control
   上够不到它,问题依旧)。 */
.a9-commerce-page .quantity-control,
.a9-commerce-page theme-input-number {
  --input-border-radius: var(--a9-commerce-radius, 6px);
  --input-border-radius-outset: var(--a9-commerce-radius, 6px);
}
/* 即便外框圆角(outset)与描边圆角一致,描边(::after)还内缩了 1px 边框厚度,四角仍会露出
   一点方底色 → 还是「方框包圆角」。把溢出裁掉,底色严格跟随自身圆角,彻底干净。 */
.a9-commerce-page theme-input-number {
  overflow: hidden;
}

/* A9: 规格折叠层(.a9-vc)里的尺码/款式按钮 —— 间距更足、未选更柔和(描边)、选中实心、
   圆角跟随「折叠样式圆角」。比原生纯黑方块更精致、不再挤在一起。 */
.a9-commerce-page .a9-vc .variant-picker__options { gap: 10px; }
.a9-commerce-page .a9-vc .variant-picker__group { margin-block-end: 14px; }
.a9-commerce-page .a9-vc .variant-picker__button:not(.variant-picker__button--swatch) {
  min-height: 42px;
  padding: 9px 16px;
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-vc-radius, 8px);
  background: var(--paper-soft, #fbf7f0);
  color: var(--a9-commerce-text, #27221e);
  font-weight: 500;
}
.a9-commerce-page .a9-vc .variant-picker__button:not(.variant-picker__button--swatch):hover {
  border-color: var(--ink, #27221e);
}
.a9-commerce-page .a9-vc .variant-picker__option:has(.variant-picker__input:checked) .variant-picker__button:not(.variant-picker__button--swatch) {
  background: var(--ink, #27221e);
  color: var(--paper-soft, #fff8ef);
  border-color: var(--ink, #27221e);
}

/* Buy buttons: consistent vertical spacing */
.a9-commerce-page .product-detail__buy-buttons {
  display: grid;
  gap: 10px;
  margin-block-start: 6px;
}

/* Breadcrumb on product: subtle */
.a9-commerce-page .product-detail__breadcrumb-item {
  color: var(--a9-commerce-text, #756c62);
}

/* ============================================================
   Product detail — stronger CTA + gallery polish
   (Atelier). The native "Add to cart" rendered as a weak
   outline next to the solid Apple Pay; make it the clear
   primary, and give the gallery a refined frame.
   ============================================================ */

/* Primary add-to-cart: solid ink, prominent, never weaker than Apple Pay */
.a9-commerce-page .block-product-buy-button:not(.button--secondary) {
  min-height: 54px;
  border: 1px solid var(--a9-commerce-button-bg, #27221e);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-button-bg, #27221e);
  color: var(--a9-commerce-button-text, #fff8ef);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--dur-fast, 160ms) var(--ease-out, ease),
    border-color var(--dur-fast, 160ms) var(--ease-out, ease);
}

.a9-commerce-page .block-product-buy-button:not(.button--secondary):hover {
  background: var(--wine, #87323b);
  border-color: var(--wine, #87323b);
  color: #fff8ef;
}

/* The secondary outline variant (if chosen) stays light/bordered */
.a9-commerce-page .block-product-buy-button.button--secondary {
  min-height: 54px;
  border-radius: var(--a9-commerce-radius, 4px);
}

/* Buy-button group: breathing room between Add-to-cart / Apple Pay / more */
.a9-commerce-page .product-detail__buy-button-group {
  display: grid;
  gap: 10px;
  margin-block-start: 14px;
}

/* Gallery: refined frame — soft radius, hairline, gentle lift */
.a9-commerce-page :is(.product-detail__media-gallery, .media-gallery) :is(img, video) {
  border-radius: calc(var(--a9-commerce-radius, 4px) + 2px);
}

.a9-commerce-page .product-media-preview,
.a9-commerce-page .media-gallery__item {
  border-radius: calc(var(--a9-commerce-radius, 4px) + 2px);
  overflow: hidden;
  background: var(--a9-commerce-card-bg, #fffaf2);
}

/* Thumbnails: clearer selected state in the Atelier palette */
.a9-commerce-page .media-gallery__thumbnail {
  border-radius: var(--a9-commerce-radius, 4px);
  overflow: hidden;
  border: 1px solid transparent;
  transition: border-color var(--dur-fast, 160ms) var(--ease-out, ease);
}

.a9-commerce-page .media-gallery__thumbnail[aria-current="true"],
.a9-commerce-page .media-gallery__thumbnail.is-active {
  border-color: var(--a9-commerce-button-bg, #27221e);
}

/* Title + price rhythm on the detail page */
.a9-commerce-page .product-detail__sell-info {
  display: grid;
  gap: 12px;
}

/* ============================================================
   Hide the NATIVE Shopline size chart (the inline 尺码表 table
   with cm/inch toggle) to avoid duplication — the Atelier
   injected popup (shopline-size-chart.js, "Size Guide") is the
   single size reference. Targets size-chart/size-guide-named
   elements only; the injected popup uses .scsg-* (untouched)
   and the variant picker has no size-chart class (untouched).
   If a native chart persists, inspect-element its class and add
   it here. ============================================================ */
[class*="size-chart"],
[class*="sizeChart"],
[class*="size_chart"],
[class*="size-table"],
[class*="sizeTable"],
[class*="product-size-guide"],
[data-size-chart],
[data-size-table],
theme-size-chart,
theme-size-table {
  display: none !important;
}

/* ============================================================
   Cart PAGE layout fix (template cart.json -> main-cart).
   Was: items full-width on top, a 400px summary pushed to the
   far right with a big empty area + horizontal scroll.
   Now: no overflow + a balanced 2-column desktop layout
   (items left, sticky Atelier summary card right).
   Scoped to .main-cart__container so the generic .page-width on
   other commerce pages is NOT affected.
   ============================================================ */
.a9-commerce-page .main-cart__container {
  overflow-x: hidden;
}

/* Kill the native column min-widths that forced horizontal overflow */
.a9-commerce-page .main-cart-items__header > div:nth-child(2),
.a9-commerce-page .main-cart-items__header > div:nth-child(3) {
  min-width: 0;
  flex-shrink: 1;
}

/* Atelier summary card */
.a9-commerce-page .main-cart-footer__payment-info {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-card-bg, #fffaf2);
}

/* 手机端固定结账条(≤959px 原生显示,a9/cart-sticky.js 兜底触发):
   按 Atelier 卡片配色铺底,避免色卡方案下白底白字;留出 iPhone 底部安全区。 */
.a9-commerce-page .cart-fixed-checkout__container {
  background: var(--a9-commerce-card-bg, #fffaf2);
  border-top: 1px solid var(--a9-commerce-line, #d8cfc2);
  box-shadow: 0 -6px 24px rgba(20, 17, 14, 0.08);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.a9-commerce-page .cart-fixed-checkout__total-text,
.a9-commerce-page .cart-fixed-checkout__total-price {
  color: var(--a9-commerce-heading, #27221e);
}

/* 电脑端 3D 卡片盒子(a9_info_dstyle=box3d):与手机端 box3d 同语言 —— 描边 +
   实体偏移投影 + 轻微旋转的外框(旋转在 ::before 上,不碰卡片 transform,
   不影响内部 fixed 弹层)。 */
@media (min-width: 761px) {
  /* 同手机端:不加 z-index,避免层叠上下文困住内部 fixed 弹层 */
  .a9-commerce-page[data-a9-info-dstyle="box3d"] .product-detail__info {
    position: relative;
    background: var(--a9-commerce-card-bg, #fffaf2);
    border: 1.5px solid var(--a9-commerce-heading, #27221e);
    border-radius: 16px;
    box-shadow: 9px 10px 0 -1px var(--a9-commerce-heading, #27221e);
  }
  .a9-commerce-page[data-a9-info-dstyle="box3d"] .product-detail__info::before {
    content: "";
    position: absolute;
    inset: -9px;
    border: 1.5px solid color-mix(in srgb, var(--a9-commerce-heading, #27221e) 45%, transparent);
    border-radius: 20px;
    transform: rotate(0.9deg);
    pointer-events: none;
  }
}

/* 信息卡 3D 动感(a9/product-info-fx.js 驱动,开关 a9_info_tilt)。
   ⚠️ 不能加 will-change:transform / 常驻 transform —— 它们会让信息区变成
   fixed 后代(抽屉弹窗/遮罩)的包含块,抽屉直接错位(v1.83 电脑端 bug 根因)。
   transform 只由 JS 瞬时设置,弹层打开时 JS 主动清掉。 */
.a9-commerce-page[data-a9-info-tilt] .product-detail__info {
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease;
}
@media (min-width: 761px) {
  .a9-commerce-page[data-a9-info-tilt] .product-detail__info:hover {
    box-shadow: 0 30px 70px -38px rgba(39, 34, 30, 0.45);
  }
}
@media (prefers-reduced-motion: reduce) {
  .a9-commerce-page[data-a9-info-tilt] .product-detail__info {
    transition: none;
  }
}

/* 手机端商品列表折叠的展开/收起按钮(a9/cart-sticky.js 注入) */
.a9-cart-collapse-btn {
  display: block;
  width: 100%;
  margin: 14px 0 4px;
  padding: 12px;
  background: transparent;
  border: 1px dashed var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  color: var(--a9-commerce-text, #756c62);
  font-size: 13px;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.a9-cart-collapse-btn:hover {
  color: var(--a9-commerce-heading, #27221e);
  border-color: var(--a9-commerce-heading, #27221e);
}

@media (min-width: 960px) {
  /* Two columns (only when the merchant picks the two-column layout):
     items (flexible) + summary (fixed-ish), header/extras span both. */
  .a9-commerce-page .main-cart__container.cart-layout-two-column > .page-width {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 400px);
    column-gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }
  .cart-layout-two-column .main-cart-header,
  .cart-layout-two-column .a9-cart-promo,
  .cart-layout-two-column .a9-cart-intro,
  .cart-layout-two-column .a9-cart-trust {
    grid-column: 1 / -1;
  }
  .cart-layout-two-column .main-cart-items__container {
    grid-column: 1;
    min-width: 0;
  }
  .cart-layout-two-column .main-cart-footer__container {
    grid-column: 2;
    position: sticky;
    top: 90px;
  }
  .cart-layout-two-column .main-cart-footer__infos {
    justify-content: stretch;
  }
  .cart-layout-two-column .main-cart-footer__payment-info {
    width: 100%;
  }
}

/* Editable cart content: promo bar, intro header, trust line */
.a9-commerce-page .a9-cart-promo {
  margin-bottom: 18px;
  padding: 12px 18px;
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-button-bg, #27221e);
  color: var(--a9-commerce-button-text, #fff8ef);
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.04em;
}

.a9-commerce-page .a9-cart-intro {
  margin-bottom: clamp(16px, 2.5vw, 28px);
}

.a9-commerce-page .a9-cart-intro__title {
  margin: 0 0 6px;
  color: var(--a9-commerce-heading, #27221e);
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 500;
}

.a9-commerce-page .a9-cart-intro__text {
  margin: 0;
  max-width: 60ch;
  color: var(--a9-commerce-text, #756c62);
  font-size: 14px;
  line-height: 1.5;
}

.a9-commerce-page .a9-cart-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: clamp(20px, 3vw, 36px);
  padding-top: 20px;
  border-top: 1px solid var(--a9-commerce-line, #d8cfc2);
  color: var(--a9-commerce-text, #756c62);
  font-size: 13px;
}

.a9-commerce-page .a9-cart-trust span {
  position: relative;
  padding-left: 18px;
}

.a9-commerce-page .a9-cart-trust span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--a9-commerce-button-bg, #27221e);
  transform: translateY(-50%);
}

/* The cart (and any commerce subtree) carries a NESTED color-scheme class
   (e.g. .main-cart__container.color-scheme-1) that re-declares --color-*
   to the store scheme, overriding our .a9-commerce-page paper remap for
   everything inside it -> the cart renders cool/white instead of Atelier
   paper. Re-apply the Atelier palette on nested color-scheme elements. */
.a9-commerce-page [class*="color-scheme"] {
  --color-background: var(--a9-paper-rgb) !important;
  --color-card-background: var(--a9-paper-soft-rgb) !important;
  --color-media-background: var(--a9-paper-rgb) !important;
  --color-image-background: var(--a9-paper-rgb) !important;
  --color-text: var(--a9-ink-rgb) !important;
  --color-light-text: var(--a9-muted-rgb) !important;
  --color-entry-line: var(--a9-line-rgb) !important;
  --color-button-background: var(--a9-ink-rgb) !important;
  --color-button-text: var(--a9-warm-white-rgb) !important;
  --color-button-secondary-background: var(--a9-paper-soft-rgb) !important;
  --color-button-secondary-text: var(--a9-ink-rgb) !important;
  --color-button-secondary-border: var(--a9-line-rgb) !important;
  --color-button-text-link: var(--a9-ink-rgb) !important;
  --color-page-background: var(--a9-paper-rgb) !important;
  --color-mask: var(--a9-ink-rgb) !important;
  --color-shadow: var(--a9-ink-rgb) !important;
}

/* Cart items: a clean Atelier card so the page reads as one warm surface */
.a9-commerce-page .main-cart__container {
  background: var(--a9-commerce-page-bg, #f4efe6);
}

.a9-commerce-page .main-cart-items__container {
  padding: clamp(16px, 2.4vw, 28px);
  border: 1px solid var(--a9-commerce-line, #d8cfc2);
  border-radius: var(--a9-commerce-radius, 4px);
  background: var(--a9-commerce-card-bg, #fffaf2);
}

.a9-commerce-page .main-cart-items__header {
  color: var(--a9-commerce-text, #756c62);
  border-bottom: 1px solid var(--a9-commerce-line, #d8cfc2);
}

.a9-commerce-page .main-cart-items__list .cart-item {
  border-color: var(--a9-commerce-line, #d8cfc2);
}

/* Cart line product is a real link to the product page — make that obvious.
   Native markup already wraps image + title in <a href=item.url>; the
   .a9-commerce-page link rule painted them ink-on-ink with no hover, so they
   read as plain text. Add hover/cursor only — no sizing, layout untouched. */
.a9-commerce-page .cart-item__picture a {
  display: block;
  cursor: pointer;
}
.a9-commerce-page .cart-item__picture a img {
  transition: opacity 0.25s ease;
}
.a9-commerce-page .cart-item__picture a:hover img {
  opacity: 0.82;
}
.a9-commerce-page .cart-item__title a {
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease;
}
.a9-commerce-page .cart-item__title a:hover,
.a9-commerce-page .cart-item__title a:focus-visible {
  color: var(--a9-commerce-accent, #87323b);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 全球配送 / 便捷退换 / 安全支付 trust row — robust, compact horizontal.
   The native per-item width is a calc() that breaks when `column` is unset,
   collapsing the row to a tall vertical stack. Force an even N-up flex row
   with small icon + text so it no longer eats vertical space. */
.a9-commerce-page .product-detail__sell-info--horizontal {
  gap: 10px 14px;
  justify-content: center;
}
.a9-commerce-page .product-detail__sell-info--horizontal .sell-info {
  width: auto;
  flex: 1 1 0;
  min-width: 0;
  gap: 6px;
}
.a9-commerce-page .product-detail__sell-info--horizontal .sell-info__icon {
  width: 20px;
  height: 20px;
}
.a9-commerce-page .product-detail__sell-info--horizontal .sell-info__text {
  font-size: 12px;
  line-height: 1.3;
}

.a9-commerce-page .main-cart-header h1,
.a9-commerce-page .main-cart-header .title4,
.a9-commerce-page .main-cart-footer__payment-info .cart-amount {
  color: var(--a9-commerce-heading, #27221e);
  font-family: var(--font-display);
}

/* ============================================================
   Product detail — MOBILE polish. The phone view was cramped:
   tiny size pills, tight buy buttons, packed accordions.
   Roomier tap targets + spacing for a clean, scannable page.
   ============================================================ */
@media (max-width: 760px) {
  .a9-commerce-page .product-detail__info {
    padding: 24px 18px;
    gap: 16px;
  }

  /* 「手机端信息区通栏铺平」(默认开)。手机端左右间隔有两层:
     ① :root 的 --page-padding(20px,.page-width 的内边距,原生图片用负 margin 抵消它);
     ② 本文件上方 a9 通用的 .page-width { width: calc(100% - 24px) } 收窄(两边各 12px)——
        图片和信息区都没抵消这层,所以"铺不满 + 图比卡宽 + 左右缝不一样大"。
     开关开时:撤销②,信息区用与图片相同的负 margin 公式抵消① → 图与信息区都真正到屏幕边、必然对齐。 */
  .a9-commerce-page[data-a9-info-flat] .page-width {
    width: 100%;
  }
  /* 第三/四层兜底:商品板块或区块的「间距」设置会经 class_list 给
     根容器/包装层/详情元素加左右内边距(用户配置常是不对称的,比如只有右侧 10px,
     造成"左边贴边、右边一条缝") → 从根到详情逐层清零,
     并把公式变量归零,让 gallery/info 的负 margin 恰好只抵消 --page-padding 一层。 */
  .a9-commerce-page[data-a9-info-flat],
  .a9-commerce-page[data-a9-info-flat] .product-detail-wrapper,
  .a9-commerce-page[data-a9-info-flat] .product-detail {
    --detail-padding-inline-start: 0px;
    --detail-padding-inline-end: 0px;

    padding-inline: 0 !important;
    margin-inline: 0 !important;
  }
  .a9-commerce-page[data-a9-info-flat] .product-detail__info {
    --a9-flat-pad-s: max(18px, calc(var(--detail-padding-inline-start, 0px) + var(--page-padding, 0px)));
    --a9-flat-pad-e: max(18px, calc(var(--detail-padding-inline-end, 0px) + var(--page-padding, 0px)));

    width: calc(100% + var(--detail-padding-inline-start, 0px) + var(--detail-padding-inline-end, 0px) + 2 * var(--page-padding, 0px));
    max-width: none;
    margin-inline: calc(-1 * (var(--detail-padding-inline-start, 0px) + var(--page-padding, 0px))) calc(-1 * (var(--detail-padding-inline-end, 0px) + var(--page-padding, 0px)));
    padding: 24px var(--a9-flat-pad-e) 24px var(--a9-flat-pad-s);
    border: 0;
    border-radius: 0;
  }
  /* 抽屉触发条:开关开时默认通栏(不依赖 JS 加类),凸出信息区内边距到屏幕边,
     只留上下细分隔线;内文与信息区其他内容左对齐。 */
  .a9-commerce-page[data-a9-info-flat] .product-detail__info .a9-vc-trigger {
    width: calc(100% + var(--a9-flat-pad-s) + var(--a9-flat-pad-e));
    max-width: none;
    margin-inline: calc(-1 * var(--a9-flat-pad-s)) calc(-1 * var(--a9-flat-pad-e));
    padding: 15px var(--a9-flat-pad-e) 15px var(--a9-flat-pad-s);
    border-inline: 0;
    border-radius: 0;
    border-top: 1px solid var(--a9-commerce-line, #d8cfc2);
    border-bottom: 1px solid var(--a9-commerce-line, #d8cfc2);
  }
  /* 3D 卡片盒子(手机端信息区样式=box3d):描边卡片 + 实体偏移投影 + 轻微旋转的外框,
     左右留白对称(刻意的卡片设计,不追求贴边)。⚠️ 卡片本身不用 transform,
     避免内部 fixed 抽屉/弹窗错位;外框旋转放在 ::before 上(无后代,安全)。 */
  /* ⚠️ 不能加 z-index(会创建层叠上下文,把内部 fixed 悬浮购买条"关进"卡片层级,
     被后续板块盖住)。::before 的 z-index:-1 在无上下文父级下照样垫在内容后面。 */
  .a9-commerce-page[data-a9-info-style="box3d"] .product-detail__info {
    position: relative;
    margin-inline: 18px;
    padding: 24px 18px;
    background: var(--a9-commerce-card-bg, #fffaf2);
    border: 1.5px solid var(--a9-commerce-heading, #27221e);
    border-radius: 14px;
    box-shadow: 7px 8px 0 -1px var(--a9-commerce-heading, #27221e);
  }
  .a9-commerce-page[data-a9-info-style="box3d"] .product-detail__info::before {
    content: "";
    position: absolute;
    inset: -7px;
    border: 1.5px solid color-mix(in srgb, var(--a9-commerce-heading, #27221e) 45%, transparent);
    border-radius: 18px;
    transform: rotate(1.2deg);
    pointer-events: none;
  }

  /* …但「抽屉触发条·手机端样式」选了「卡片」时要还原卡片(尊重该块自己的设置):
     触发条紧挨在 picker 前面,用 :has(+) 嗅探 picker 的设置;
     另有 JS 加的 .a9-vc-trigger--card 类做老浏览器兜底。 */
  .a9-commerce-page[data-a9-info-flat] .product-detail__info .a9-vc-trigger:has(+ [data-a9-trigger-mobile="card"]),
  .a9-commerce-page[data-a9-info-flat] .product-detail__info .a9-vc-trigger--card {
    width: 100%;
    margin-inline: 0;
    padding: 14px 16px;
    border: 1px solid var(--a9-input-border-color, #d8cfc2);
    border-radius: var(--a9-vc-radius, 10px);
  }

  /* (Size/variant pill layout is now scheme-driven via [data-a9-variant-layout]
     and applies at all widths — see the "Variant picker layout schemes" block.) */
  .a9-commerce-page .variant-picker__group {
    margin-block-end: 16px;
  }

  /* Quantity selector: easy to tap */
  .a9-commerce-page .quantity-control {
    min-height: 48px;
  }
  .a9-commerce-page .quantity-control button {
    min-width: 44px;
    min-height: 48px;
  }

  /* Buy buttons: full-width, clear vertical rhythm */
  .a9-commerce-page .product-detail__buy-buttons,
  .a9-commerce-page .product-detail__buy-button-group {
    gap: 12px;
    margin-top: 14px;
  }
  .a9-commerce-page .block-product-buy-button {
    min-height: 50px;
    width: 100%;
  }

  /* Sticky mobile buy bar (Shopline adds .is-sticky → fixed bottom bar):
     auto-hide on scroll-down / when idle, reveal on scroll-up. Driven by
     body.a9-bar-hidden from script.js (same scroll handler as the header). */
  .is-sticky > .product-detail__buy-buttons {
    transition: transform 0.35s var(--ease-out, ease), opacity 0.3s var(--ease-out, ease);
  }
  body.a9-bar-hidden .is-sticky > .product-detail__buy-buttons {
    transform: translateY(130%) !important;
    opacity: 0;
    pointer-events: none;
  }

  /* Accordions (Material / Care / delivery …): roomier, separated */
  .a9-commerce-page .product-detail__additional .additional__trigger {
    padding: 18px 0;
    gap: 14px;
  }
  .a9-commerce-page .product-detail__additional .additional__content {
    padding: 0 2px 16px;
  }

  /* Trust / sell-info: set apart with a hairline + breathing room */
  .a9-commerce-page .product-detail__sell-info {
    gap: 16px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--a9-commerce-line, #d8cfc2);
  }
}

@media (max-width: 390px) {
  .a9-commerce-page .variant-picker__button:not(.variant-picker__button--swatch) {
    min-height: 44px;
    padding: 9px 12px;
    font-size: 13px;
  }
}