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button:hover{transform:translateY(-1px);border-color:#f0a0ad}.style-grid button.selected{color:#fff;border-color:var(--red);background:var(--red)}.generate-button{min-height:56px;border:0;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;gap:10px;color:#fff;background:var(--blue);cursor:pointer;font-size:16px;font-weight:900;box-shadow:0 14px 30px #1f355833}.generate-button:disabled{opacity:.68;cursor:wait}.error-box{padding:12px 14px;border:1px solid #f0bdc7;border-radius:8px;color:#99283b;background:#fde9ed;font-size:13px;font-weight:700}.result-panel{grid-area:result;min-height:410px;overflow:hidden}.result-panel header{min-height:82px;padding:20px 26px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.result-panel header span{color:var(--red);font-size:11px;font-weight:900;letter-spacing:.08em}.result-panel h2{margin:5px 0 0;font-size:24px;letter-spacing:0}.copy-button{min-height:42px;border:1px 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"result"}.hero-panel{min-height:340px}.itinerary-summary,.recommendation-grid{grid-template-columns:1fr}}@media(max-width:620px){.japantrip-page{padding:12px}.hero-panel,.planner-panel{padding:22px}.hero-panel{min-height:300px}.field-row,.style-grid{grid-template-columns:1fr}.hero-copy h1{font-size:40px}.hero-copy p{font-size:15px}.result-panel header{align-items:stretch;flex-direction:column}.copy-button{justify-content:center}.itinerary-board{padding:16px}.time-row{grid-template-columns:1fr}.time-label{justify-content:flex-start;padding:12px 16px}}