:root{--color-ivory: #fbf7ef;--color-pearl: #fffdf8;--color-champagne: #c7a76a;--color-gold-deep: #8a6a32;--color-ink: #171514;--color-muted: #6f6760;--color-line: rgba(23, 21, 20, .13);--color-wine: #6c1f2b;--color-surface: rgba(255, 253, 248, .92);--shadow-soft: 0 24px 70px rgba(51, 38, 25, .12);--shadow-card: 0 8px 30px rgba(51, 38, 25, .1);--radius-large: 34px;--radius-medium: 22px;--radius-small: 999px;--font-serif: "Cormorant Garamond", "Songti TC", "Songti SC", serif;--font-sans: "PingFang TC", "PingFang HK", "Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif;--container: min(1100px, calc(100vw - 40px) )}body{background:radial-gradient(circle at 78% 4%,rgba(199,167,106,.18),transparent 30rem),linear-gradient(180deg,var(--color-pearl),var(--color-ivory));color:var(--color-ink);font-family:var(--font-sans);line-height:1.65}.breadcrumb{max-width:var(--container);margin:0 auto;padding:1rem 0 0;font-size:.82rem;color:var(--color-muted)}.breadcrumb a:hover{color:var(--color-ink)}.breadcrumb .sep{margin:0 .4rem;opacity:.5}.page-header{max-width:var(--container);margin:0 auto;padding:.85rem 0 1.1rem;text-align:center}.page-header h1{font-family:var(--font-serif);font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:500;line-height:1.1;margin:0 0 .5rem;letter-spacing:-.025em;max-width:none}.page-header p{color:var(--color-muted);font-size:.92rem;margin:0}.confirm-grid{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;padding-bottom:1.25rem;align-items:stretch}@media(max-width:700px){.confirm-grid{grid-template-columns:1fr}}.confirm-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-medium);box-shadow:var(--shadow-card);padding:1rem 1.15rem 1.1rem;display:flex;flex-direction:column;min-width:0}.confirm-card-header{display:flex;align-items:center;gap:.55rem;margin-bottom:.85rem;padding-bottom:.65rem;border-bottom:1px solid var(--color-line)}.confirm-card-header .icon{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#c7a76a33,#8a6a321a);display:flex;align-items:center;justify-content:center;font-size:1rem}.confirm-card-header h2{font-family:var(--font-serif);font-size:1.15rem;font-weight:600;margin:0;max-width:none}.confirm-card-body{flex:1;display:flex;flex-direction:column;min-width:0}.setting-layout{display:grid;grid-template-columns:112px minmax(0,1fr);gap:.85rem;align-items:start;margin-bottom:.75rem}.setting-thumb{width:112px;height:112px;border-radius:14px;overflow:hidden;border:1px solid var(--color-line);background:linear-gradient(135deg,#f5f0e8,#ece5d8);flex-shrink:0}.setting-thumb img{width:100%;height:100%;object-fit:cover;display:block}.setting-copy{min-width:0}@media(max-width:700px){.setting-layout{grid-template-columns:96px minmax(0,1fr);gap:.7rem}.setting-thumb{width:96px;height:96px}}.confirm-title{font-family:var(--font-serif);font-size:1.1rem;font-weight:500;line-height:1.25;margin:0 0 .35rem;color:var(--color-ink)}.confirm-sub{font-size:.8rem;color:var(--color-muted);margin:0 0 .85rem}.spec-chips{display:flex;flex-wrap:wrap;gap:.4rem}.spec-chip{display:inline-flex;align-items:baseline;gap:.28rem;padding:.28rem .55rem;background:#fbf7efd9;border:1px solid rgba(23,21,20,.08);border-radius:999px;font-size:.8rem;line-height:1.2}.spec-chip .k{font-size:.68rem;font-weight:700;letter-spacing:.04em;color:var(--color-gold-deep)}.spec-chip .v{font-weight:600;color:var(--color-ink)}.spec-rows{display:grid;gap:.35rem}.spec-row{display:flex;justify-content:space-between;gap:.75rem;font-size:.84rem;padding:.2rem 0}.spec-row .k{color:var(--color-muted);flex-shrink:0}.spec-row .v{font-weight:600;text-align:right;overflow-wrap:anywhere}.price-highlight{margin-top:auto;padding-top:.85rem;border-top:2px solid var(--color-champagne)}.price-highlight .price-label{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-gold-deep);margin-bottom:.2rem}.price-highlight .price{font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--color-wine);line-height:1.2}.price-highlight .price-note{font-size:.76rem;color:var(--color-muted);margin-top:.35rem;line-height:1.45}.card-empty{text-align:center;padding:1.5rem .5rem;color:var(--color-muted);font-size:.9rem}.card-empty a{color:var(--color-champagne);font-weight:600}.ring-size-section{max-width:var(--container);margin:0 auto 1.1rem;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-medium);box-shadow:var(--shadow-card);padding:1rem 1.25rem}.ring-size-section h3{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;margin:0 0 .65rem;max-width:none}.ring-size-select{padding:.55rem .9rem;border:1px solid var(--color-line);border-radius:8px;font-size:.92rem;font-family:var(--font-sans);background:#fff;min-width:140px}.ring-size-hint{font-size:.75rem;color:var(--color-muted);margin-top:.35rem}.summary-section{max-width:var(--container);margin:0 auto 1.25rem;background:linear-gradient(135deg,#faf6ee,#f5efe0);border:2px solid var(--color-champagne);border-radius:var(--radius-medium);padding:1.1rem 1.35rem}.summary-section h3{font-family:var(--font-serif);font-size:1.05rem;font-weight:600;margin:0 0 .65rem;max-width:none}.summary-row{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:.85rem}.summary-copy{font-size:.86rem;color:var(--color-muted);line-height:1.5}.summary-total{text-align:right;font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--color-wine);line-height:1.2}.summary-total .est-label{font-family:var(--font-sans);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);margin-bottom:.15rem}.summary-total .est-note{font-family:var(--font-sans);font-size:.72rem;font-weight:500;color:var(--color-muted);margin-top:.25rem}.action-section{max-width:var(--container);margin:0 auto 2.5rem;display:flex;gap:.7rem;flex-wrap:wrap;justify-content:center}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.6rem;border-radius:var(--radius-small);font-size:.88rem;font-weight:600;cursor:pointer;transition:all .18s ease;text-decoration:none;border:none}.btn-enquiry-cta{background:var(--color-champagne);color:#fff;box-shadow:0 10px 24px #8a6a3247}.btn-enquiry-cta:hover{transform:translateY(-2px);background:var(--color-gold-deep);box-shadow:0 12px 28px #8a6a325c}.btn-outline{background:transparent;border:1px solid var(--color-line);color:var(--color-ink)}.btn-outline:hover{border-color:var(--color-champagne)}.empty-state{text-align:center;padding:4rem 1rem;color:var(--color-muted)}