/* 工商宴席頁：包廂介紹、桌菜／個人套餐價位切換與預訂區。 */
.business-hero img { object-position: 50% 50%; }
.business-section { padding: 41px 5vw 118px; background: #fff; }
.business-container { width: min(1180px, 100%); margin: 0 auto; }
.business-block { margin-top: 78px; padding-top: 58px; border-top: 1px solid #eadfce; }
.business-block-heading { max-width: 820px; margin: 0 auto 34px; text-align: center; }
.business-eyebrow { margin: 0 0 8px; color: #9b7849; font-size: 12px; line-height: 1.4; letter-spacing: .22em; }
.business-block-heading h2,
.business-booking h2 { margin: 0 0 14px; color: var(--wine); font-size: clamp(23px, 2vw, 30px); font-weight: 500; line-height: 1.5; letter-spacing: .06em; }
.business-block-heading > p:last-child,
.business-booking > p { margin: 0; color: #5d514b; font-size: 17px; line-height: 1.9; }

.business-room-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 27px; }
.business-room-grid figure { margin: 0; }
.business-room-grid img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.business-room-grid figcaption { margin-top: 14px; color: var(--wine); font-size: 18px; letter-spacing: .05em; text-align: center; }

.price-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin: 0 auto 34px; }
.price-tab { min-width: 132px; min-height: 48px; padding: 9px 19px; border: 1px solid var(--gold-pale); border-radius: 999px; background: #fff; color: var(--wine); font-family: Georgia, "Times New Roman", serif; font-size: 20px; line-height: 1; transition: background .22s ease, border-color .22s ease, color .22s ease, transform .22s ease; }
.price-tab small { margin-right: 5px; font: 11px/1 "Noto Sans TC", "Microsoft JhengHei", sans-serif; letter-spacing: .08em; }
.price-tab:hover { border-color: var(--wine); transform: translateY(-1px); }
.price-tab.is-active { border-color: var(--wine); background: var(--wine); color: #fff; box-shadow: 0 7px 20px rgba(114, 23, 27, .16); }
.price-tab:focus-visible { outline: 3px solid rgba(198, 154, 98, .38); outline-offset: 3px; }

.business-menu-panel[hidden], .personal-menu-panel[hidden] { display: none; }
.business-menu-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 27px; align-items: stretch; }
.business-menu { position: relative; overflow: hidden; border: 1px solid #e8dac6; background: linear-gradient(180deg, #fffdf9, #fff); box-shadow: 0 10px 30px rgba(74, 48, 36, .06); }
.business-menu::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: linear-gradient(90deg, var(--wine), var(--gold), var(--wine)); }
.business-menu header { padding: 29px 24px 23px; border-bottom: 1px solid #eadfce; text-align: center; }
.business-menu header h3 { margin: 0 0 7px; color: var(--wine); font: 500 29px/1.35 "Noto Serif TC", "PMingLiU", serif; letter-spacing: .08em; }
.business-menu header h3 small { font-size: 14px; }
.business-menu header > p:last-child { margin: 0; color: #7b685e; font-size: 14px; }
.business-menu ul { margin: 0; padding: 25px 34px 30px; list-style: none; text-align: center; }
.business-menu li { position: relative; padding: 9px 0; color: #514742; font-size: 16px; line-height: 1.55; }
.business-menu li + li::before { content: ""; position: absolute; top: 0; left: 50%; width: 22px; height: 1px; transform: translateX(-50%); background: #efe4d5; }
.business-note { max-width: 780px; margin: 25px auto 0; color: #7c6e67; font-size: 14px; line-height: 1.75; text-align: center; }

.business-personal { max-width: 920px; margin-right: auto; margin-left: auto; }
.personal-tabs .price-tab { min-width: 148px; }
.personal-menu-panel { width: min(600px, 100%); margin: 0 auto; }
.personal-menu header h3 { font-family: Georgia, "Times New Roman", serif; font-size: 34px; letter-spacing: .02em; }

.business-booking { max-width: 850px; margin: 82px auto 0; padding: 48px 32px; border-top: 1px solid var(--gold-pale); border-bottom: 1px solid var(--gold-pale); text-align: center; }
.business-booking h2 { margin-bottom: 8px; }
.business-booking > p:not(.business-eyebrow) { margin-bottom: 24px; }
.business-booking-button { display: inline-flex; min-width: 154px; min-height: 46px; align-items: center; justify-content: center; padding: 10px 27px; border: 1px solid var(--wine); border-radius: 999px; background: var(--wine); color: #fff; font-size: 16px; letter-spacing: .08em; transition: background .22s ease, color .22s ease, transform .22s ease; }
.business-booking-button:hover { background: #fff; color: var(--wine); transform: translateY(-1px); }
.business-booking-button:focus-visible { outline: 3px solid rgba(198, 154, 98, .38); outline-offset: 3px; }

@media (max-width: 900px) {
  .business-menu-grid { gap: 20px; }
  .price-tab { min-width: 120px; }
  .business-menu ul { padding-right: 24px; padding-left: 24px; }
}

@media (max-width: 767px) {
  .business-hero img { object-position: 50% 50%; }
  .business-section { padding-right: 24px; padding-bottom: 72px; padding-left: 24px; }
  .business-block { margin-top: 52px; padding-top: 42px; }
  .business-block-heading { margin-bottom: 28px; }
  .business-block-heading > p:last-child,
  .business-booking > p { font-size: 16px; line-height: 1.85; }
  .business-room-grid { grid-template-columns: 1fr; gap: 28px; width: min(100%, 480px); margin: 0 auto; }
  .price-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; width: min(100%, 480px); margin-bottom: 26px; }
  .personal-tabs { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .price-tab, .personal-tabs .price-tab { min-width: 0; width: 100%; min-height: 46px; padding: 8px 10px; font-size: 18px; }
  .personal-tabs .price-tab { font-size: 17px; }
  .business-menu-grid { grid-template-columns: 1fr; gap: 28px; width: min(100%, 480px); margin: 0 auto; }
  .business-menu header { padding: 25px 18px 20px; }
  .business-menu header h3 { font-size: 27px; }
  .business-menu ul { padding: 21px 18px 25px; }
  .business-menu li { font-size: 15.5px; }
  .business-note { width: min(100%, 480px); text-align: left; }
  .personal-menu-panel { width: min(100%, 480px); }
  .business-booking { margin-top: 58px; padding: 38px 14px; }
}

@media (max-width: 390px) {
  .personal-tabs { grid-template-columns: 1fr; }
}

@media print {
  .price-tabs { display: none; }
  .business-menu-panel[hidden], .personal-menu-panel[hidden] { display: block; }
  .business-menu-panel, .personal-menu-panel { margin-bottom: 28px; }
  .business-menu { break-inside: avoid; }
}