#sunnies-flask {
  --ink: #111;
  --muted: #5a5a5a;
  --line: #e6e6e6;
  --soft: #f4f4f4;
  --max: 1180px;
  --sans: "Lane Crawford", 微软雅黑体, "Microsoft YaHei", 华文细黑, "STXihei", 华文黑体, "STHeiti", 冬青黑体, "Hiragino Sans GB", sans-serif;
  scroll-behavior: smooth;
  scroll-padding-bottom: 88px;
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  padding-bottom: 84px;
}

#sunnies-flask,
#sunnies-flask * { box-sizing: border-box; }

#sunnies-flask img { max-width: 100%; display: block; }

#sunnies-flask a { color: inherit; }

#sunnies-flask button,
#sunnies-flask input { font: inherit; color: inherit; }

#sunnies-flask .skip {
  position: absolute;
  left: 16px;
  top: -40px;
  background: #111;
  color: #fff;
  padding: 8px 12px;
  z-index: 20;
}

#sunnies-flask .skip:focus { top: 12px; }

#sunnies-flask .wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

#sunnies-flask .kicker {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

#sunnies-flask h1,
#sunnies-flask h2,
#sunnies-flask .formula h2 {
  font-family: var(--sans);
  font-weight: 400;
  letter-spacing: -0.03em;
}

#sunnies-flask h1 {
  margin: 0 0 18px;
  font-size: clamp(46px, 6vw, 48px);
  line-height: 0.92;
}

#sunnies-flask h2 {
  margin: 0 0 12px;
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1;
}

#sunnies-flask h3 {
  margin: 0;
  font-family: var(--sans);
  font-size: 28px;
  font-weight: 400;
}

#sunnies-flask .lede {
  margin: 0;
  max-width: 38em;
  color: var(--muted);
  font-size: 17px;
}

#sunnies-flask .text-link,
#sunnies-flask .card__view,
#sunnies-flask .line a,
#sunnies-flask .dock a,
#sunnies-flask .summary__clear {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid #111;
  padding-bottom: 1px;
}

#sunnies-flask .hero,
#sunnies-flask .formula__grid,
#sunnies-flask .sets,
#sunnies-flask .sizes,
#sunnies-flask .grid {
  min-width: 0;
}

#sunnies-flask .hero > *,
#sunnies-flask .formula__grid > *,
#sunnies-flask .sets > * {
  min-width: 0;
}

#sunnies-flask .hero {
  display: grid;
  grid-template-columns: minmax(200px, 0.9fr) 1fr;
  max-width: 1400px;
  margin: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

#sunnies-flask .hero__copy {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 48px 40px 56px;
}

#sunnies-flask .hero__copy .cta {
  display: inline-block;
  margin-top: 28px;
  align-self: flex-start;
  border: 2px solid #111;
  padding: 12px 18px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  text-decoration: none;
}

#sunnies-flask .hero__media {
  margin: 0;
  min-height: 420px;
}

#sunnies-flask .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
}

#sunnies-flask .formula {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
}

#sunnies-flask .formula__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

#sunnies-flask .formula h2 { font-size: 34px; }

#sunnies-flask .formula p:last-child {
  margin: 0;
  color: var(--muted);
}

#sunnies-flask .step {
  padding: 72px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 16px;
}

#sunnies-flask .detail { scroll-margin-top: 16px; }

#sunnies-flask .step__intro { margin-bottom: 28px; }

#sunnies-flask .sizes {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 8px 0 36px;
}

#sunnies-flask .size {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  min-width: 0;
  padding: 8px;
  text-align: left;
  background: #fff;
  border: 2px solid var(--line);
  cursor: pointer;
}

#sunnies-flask .size[aria-pressed="true"] {
  border-color: #111;
  background: #fff;
  color: inherit;
}

#sunnies-flask .size__thumb {
  display: block;
  width: 100%;
  height: 112px;
  overflow: hidden;
  background: transparent;
}

#sunnies-flask .size__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

#sunnies-flask .size__label { font-size: 16px; letter-spacing: -0.02em; }

#sunnies-flask .size__note { font-size: 12px; line-height: 1.35; color: var(--muted); }

#sunnies-flask .grid-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 18px;
}

#sunnies-flask .grid-head p { margin: 0; color: var(--muted); font-size: 14px; }

#sunnies-flask .grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px 18px;
}

#sunnies-flask .card {
  text-align: center;
  padding: 10px 10px 14px;
  border: 2px solid transparent;
  background: transparent;
}

#sunnies-flask .card__pick {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: center;
  cursor: pointer;
}

#sunnies-flask .card__img {
  display: block;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: transparent;
}

#sunnies-flask .card__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

#sunnies-flask .card.is-selected {
  background: transparent;
  color: inherit;
  border-color: #111;
}

#sunnies-flask .card.is-selected .card__img {
  box-shadow: none;
  background: transparent;
}

#sunnies-flask .card__brand {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

#sunnies-flask .card__name {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.35;
}

#sunnies-flask .card__price {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  font-weight: 700;
}

#sunnies-flask .card__match,
#sunnies-flask .card__stock {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

#sunnies-flask .card__stock {
  color: var(--ink);
}

#sunnies-flask .card.is-sold-out .card__pick {
  cursor: default;
}

#sunnies-flask .card.is-sold-out .card__img img {
  opacity: 0.4;
}

#sunnies-flask .card__view {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#sunnies-flask .sets {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 32px;
}

#sunnies-flask .set {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 10px 16px;
  border: 2px solid var(--line);
  background: #fff;
  text-align: left;
  cursor: pointer;
}

#sunnies-flask .set img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--soft);
}

#sunnies-flask .set h3 { font-size: 28px; }

#sunnies-flask .set p { margin: 0; color: var(--muted); font-size: 14px; }

#sunnies-flask .set[aria-pressed="true"] {
  border-color: #111;
  background: #fff;
  color: inherit;
}

#sunnies-flask .set[aria-pressed="true"] .set__choose {
  border-bottom-color: #111;
}

#sunnies-flask .set__choose {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid #111;
  padding-bottom: 1px;
}

#sunnies-flask .prompt { margin: 28px 0 0; color: var(--muted); }

#sunnies-flask .detail { margin-top: 42px; }

#sunnies-flask .detail + .detail { margin-top: 48px; }

#sunnies-flask .detail h3 { margin-bottom: 6px; }

#sunnies-flask .detail .lede { margin-bottom: 20px; }

#sunnies-flask .note {
  margin: 14px 0 0;
  font-size: 14px;
}

#sunnies-flask #boots { margin-top: 28px; }

#sunnies-flask .lines { list-style: none; margin: 28px 0 0; padding: 0; }

#sunnies-flask .line {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

#sunnies-flask .line img,
#sunnies-flask .line .card__img {
  width: 72px;
  height: 96px;
  object-fit: contain;
  background: transparent;
}

#sunnies-flask .line__role {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#sunnies-flask .line__name { margin: 4px 0; }

#sunnies-flask .line a.add-style {
  display: inline-block;
  margin-top: 6px;
  border: 2px solid #111;
  padding: 6px 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}

#sunnies-flask .line__links { display: flex; gap: 16px; font-size: 13px; }

#sunnies-flask .line__price { margin: 0; font-weight: 700; }

#sunnies-flask .total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid #111;
  font-size: 18px;
}

#sunnies-flask .total strong { font-family: var(--sans); font-size: 32px; font-weight: 400; }

#sunnies-flask .summary__actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 18px;
}

#sunnies-flask .summary__cart {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
}

#sunnies-flask .cart-btn {
  border: 2px solid #111;
  background: #111;
  color: #fff;
  padding: 12px 22px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
  cursor: pointer;
}

#sunnies-flask .cart-btn:disabled {
  background: #fff;
  color: #9a9a9a;
  border-color: var(--line);
  cursor: default;
}

#sunnies-flask a.cart-bag {
  margin-left: 0.35em;
  color: white;
  text-underline-offset: 0.15em;
}

#sunnies-flask a.cart-bag[hidden] { display: none; }

#sunnies-flask .cart-note { margin: 0; font-size: 14px; }

#sunnies-flask .summary__clear {
  background: none;
  border: 0;
  border-bottom: 1px solid #111;
  padding: 0 0 1px;
  cursor: pointer;
}

#sunnies-flask .dock {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 22px;
  background: #fff;
  border-top: 1px solid #111;
}

#sunnies-flask .dock__label {
  margin: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

#sunnies-flask .dock__meta { margin: 2px 0 0; font-size: 14px; }

#sunnies-flask .dock__steps {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#sunnies-flask .dock__steps a {
  border: 2px solid var(--line);
  padding: 8px 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 12px;
  text-decoration: none;
}

#sunnies-flask .dock__steps a.dock__yours {
  border-color: #111;
}

#sunnies-flask .dock__steps a.is-current {
  background: #fff;
  color: inherit;
  border-color: #111;
}

#sunnies-flask :focus-visible {
  outline: 2px solid #111;
  outline-offset: 3px;
}

@media (max-width: 980px) {
  #sunnies-flask .hero,
  #sunnies-flask .formula__grid,
  #sunnies-flask .sets { grid-template-columns: 1fr; }
  #sunnies-flask .grid { grid-template-columns: repeat(3, 1fr); }
  #sunnies-flask .hero { min-height: 0; }
  #sunnies-flask .hero__media { min-height: 320px; }
}

@media (max-width: 680px) {
  #sunnies-flask .wrap { width: min(var(--max), calc(100% - 28px)); }
  #sunnies-flask .grid { grid-template-columns: repeat(2, 1fr); }
  #sunnies-flask .sizes {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }
  #sunnies-flask .size { flex: 0 0 132px; scroll-snap-align: start; }
  #sunnies-flask .line { grid-template-columns: 64px 1fr; }
  #sunnies-flask .line__price { grid-column: 2; }
  #sunnies-flask .dock {
    flex-wrap: nowrap;
    gap: 6px;
    padding: 8px 8px;
  }
  #sunnies-flask .dock__summary { min-width: 0; flex: 1 1 auto; }
  #sunnies-flask .dock__label { font-size: 9px; letter-spacing: 0.06em; }
  #sunnies-flask .dock__meta {
    font-size: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  #sunnies-flask .dock__steps { flex-wrap: nowrap; gap: 4px; }
  #sunnies-flask .dock__steps a {
    padding: 5px 6px;
    font-size: 9px;
    letter-spacing: 0.02em;
    white-space: nowrap;
  }
}