@import "https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Inter:wght@300;400;500;600&display=swap";:root{--bg-warm:#ffebc2;--text-dark:#0a2540;--text-muted:#576574;--accent-gold:#c2a172;--card-bg:#fff;--shadow-soft:0 4px 20px #00000008;--border-radius:12px;--color-food:#ff7675;--color-spot:#00b894;--color-transport:#0984e3;--color-hotel:#6c5ce7;--color-default:#b2bec3}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-warm);color:var(--text-dark);-webkit-font-smoothing:antialiased;font-family:Inter,sans-serif;line-height:1.6}h1,h2,h3,.serif{font-family:Playfair Display,serif}.main-layout{max-width:1000px;margin:0 auto;padding:0 24px}.hero-section{text-align:center;color:#fff;background-position:50%;background-size:cover;justify-content:center;align-items:center;height:65vh;min-height:450px;margin-bottom:60px;display:flex;position:relative}@media (width<=768px){.hero-section{height:40vh;min-height:240px;margin-bottom:36px}.hero-content h1{margin-bottom:10px;font-size:2.8rem}.hero-content p{letter-spacing:3px;font-size:.8rem}}.hero-overlay{background:linear-gradient(#0a254033,#0a254099);position:absolute;inset:0}.hero-content{z-index:1;position:relative}.hero-content h1{text-shadow:0 2px 10px #0000004d;margin-bottom:15px;font-size:clamp(3rem,8vw,5rem);font-weight:700}.hero-content p{letter-spacing:4px;text-transform:uppercase;font-size:1rem;font-weight:300}.itinerary-section{padding-bottom:40px}.day-group{margin-bottom:80px}.day-group:last-child{margin-bottom:0}.day-title-wrapper{border-bottom:1px solid 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Display,serif;font-size:2.2rem;font-weight:700;line-height:1}.balance-currency{color:var(--text-muted);margin-right:4px;font-size:1rem;font-weight:500}.balance-amount-krw{color:var(--text-muted);font-size:.9rem}.balance-clear{color:#2a9d60;font-size:1.2rem;font-weight:700}.summary-people-grid{grid-template-columns:1fr 1fr;gap:16px;margin-bottom:18px;display:grid}.summary-person{background:#faf8f4;border-radius:10px;padding:14px 16px}.summary-person-name{letter-spacing:1.5px;text-transform:uppercase;color:var(--accent-gold);margin-bottom:10px;font-size:.75rem;font-weight:700}.summary-person-row{justify-content:space-between;align-items:center;padding:3px 0;font-size:.83rem;display:flex}.summary-person-row--border{border-top:1px solid #e8e0d5;margin-top:6px;padding-top:9px}.sp-label{color:var(--text-muted)}.sp-value{color:var(--text-dark);font-weight:600}.sp-diff--pos{color:#2a9d60!important}.sp-diff--neg{color:#e05252!important}.summary-total{text-align:center;color:var(--text-muted);border-top:1px solid #ede8df;padding-top:14px;font-size:.88rem}.summary-dot{color:#ddd;margin:0 10px}.summary-count{color:#b2bec3;margin-left:10px;font-size:.78rem}.summary-categories{border-top:1px solid #ede8df;margin-top:14px;padding-top:14px}.summary-categories-label{letter-spacing:2.5px;text-transform:uppercase;color:var(--text-muted);margin-bottom:10px;font-size:.65rem;font-weight:700}.cat-grid{grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:6px;display:grid}.cat-item{background:#faf8f4;border-radius:7px;justify-content:space-between;align-items:center;padding:7px 12px;font-size:.8rem;display:flex}.cat-name{color:var(--text-dark)}.cat-amount{color:var(--accent-gold);font-weight:600}.add-expense-card{background:var(--card-bg);border-radius:var(--border-radius);box-shadow:var(--shadow-soft);margin-bottom:20px;padding:28px 32px}.sb-grid{grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;display:grid}.sb-field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.sb-field--full{grid-column:1/-1}.sb-label{letter-spacing:1px;text-transform:uppercase;color:var(--text-muted);font-size:.72rem;font-weight:600}.sb-optional{text-transform:none;letter-spacing:0;color:#b2bec3;font-size:.72rem;font-weight:400}.sb-input,.sb-select{color:var(--text-dark);background:#fdfaf6;border:1.5px solid #e8dfd4;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-family:Inter,sans-serif;font-size:.9rem;transition:border-color .2s,background .2s}.sb-input:focus,.sb-select:focus{border-color:var(--accent-gold);background:#fff}.amount-row{gap:8px;display:flex}.amount-row .sb-input{flex:1}.sb-currency{flex-shrink:0;width:110px}.amount-preview{color:var(--accent-gold);min-height:16px;margin-top:2px;font-size:.8rem;font-weight:500}.split-checkboxes{gap:10px;display:flex}.split-chip{color:var(--text-dark);cursor:pointer;-webkit-user-select:none;user-select:none;background:#faf7f2;border:1.5px solid #e8dfd4;border-radius:8px;align-items:center;gap:7px;padding:8px 18px;font-size:.88rem;font-weight:500;transition:all .18s;display:flex}.split-chip input[type=checkbox]{width:15px;height:15px;accent-color:var(--accent-gold);cursor:pointer}.split-chip--on{border-color:var(--accent-gold);color:var(--text-dark);background:#fff8e8}.sb-submit-btn{background:var(--text-dark);color:#fff;cursor:pointer;letter-spacing:.5px;border:none;border-radius:8px;width:100%;margin-top:6px;padding:12px;font-family:Inter,sans-serif;font-size:.95rem;font-weight:600;transition:background .2s,transform .15s}.sb-submit-btn:hover:not(:disabled){background:var(--accent-gold);transform:translateY(-1px)}.sb-submit-btn:disabled{opacity:.5;cursor:not-allowed}.expense-list-card{background:var(--card-bg);border-radius:var(--border-radius);box-shadow:var(--shadow-soft);padding:28px 32px}.expense-list-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.expense-count-badge{color:var(--text-muted);background:#f4f1ec;border-radius:20px;padding:3px 10px;font-size:.78rem}.expense-items{flex-direction:column;gap:10px;display:flex}.expense-empty{text-align:center;color:var(--text-muted);padding:48px 0;font-size:.9rem}.expense-item{border-left:3px solid var(--accent-gold);background:#faf8f4;border-radius:10px;align-items:flex-start;gap:14px;padding:14px 18px;transition:background .2s;display:flex}.expense-item:hover{background:#f5efe4}.expense-item-body{flex:1;min-width:0}.expense-item-top{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;margin-bottom:4px;display:flex}.expense-name{color:var(--text-dark);font-size:1rem;font-weight:600}.expense-date{color:#b2bec3;white-space:nowrap;font-size:.72rem}.expense-amounts{color:var(--text-dark);margin-bottom:6px;font-size:.95rem;font-weight:700}.expense-krw{color:var(--text-muted);margin-left:8px;font-size:.8rem;font-weight:400}.expense-meta{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:6px;font-size:.78rem;display:flex}.expense-tag{background:#fff;border:1px solid #e8dfd4;border-radius:4px;padding:1px 8px}.expense-split-info{color:var(--accent-gold);font-size:.76rem;font-weight:500}.expense-note{color:var(--text-muted);margin-top:5px;font-size:.78rem;font-style:italic}.expense-delete-btn{color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #e0d5c5;border-radius:6px;flex-shrink:0;align-self:center;padding:5px 11px;font-family:Inter,sans-serif;font-size:.75rem;transition:all .18s}.expense-delete-btn:hover{color:#e05252;background:#fff0f0;border-color:#e05252}@media (width<=640px){.sb-grid,.summary-people-grid{grid-template-columns:1fr}.summary-card,.add-expense-card,.expense-list-card{padding:20px 18px}.balance-amount-twd{font-size:1.8rem}}