@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;900&family=Noto+Sans+JP:wght@400;700&display=swap";*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--bg: #f1f5f9;--bg2: #ffffff;--text: #0f172a;--text2: #475569;--text3: #94a3b8;--accent: #2563eb;--accent2: #1d4ed8;--accent-soft: color-mix(in srgb, var(--accent) 10%, transparent);--gold: #d97706;--green: #059669;--green-soft: rgba(5,150,105,.08);--green-text: #065f46;--amber: #d97706;--amber-soft: rgba(217,119,6,.08);--amber-text: #92400e;--red: #dc2626;--red-soft: rgba(220,38,38,.07);--red-text: #991b1b;--blue-soft: rgba(37,99,235,.07);--blue-text: #1e40af;--divider: rgba(15,23,42,.07);--radius: 18px;--radius-sm: 14px;--font: "Inter", system-ui, -apple-system, sans-serif;--mono: "SF Mono", "Cascadia Code", "Consolas", monospace;--glass-bg: rgba(255, 255, 255, .6);--glass-border: rgba(255, 255, 255, .8);--glass-blur: blur(24px) saturate(180%);--glass-shadow: rgba(15,23,42,.08);--transport-bg: #0f172a;--transport-text: #cbd5e1;--tab-bg: rgba(255,255,255,.82);--tab-shadow: 0 1px 0 rgba(255,255,255,.7) inset, 0 4px 20px rgba(15,23,42,.06);--tab-border: rgba(15,23,42,.07);--input-bg: rgba(255,255,255,.8);--input-border: rgba(15,23,42,.12);--card-shadow: 0 1px 3px rgba(15,23,42,.04), 0 8px 32px rgba(15,23,42,.06);--card-hover-shadow: 0 4px 12px rgba(15,23,42,.06), 0 20px 48px rgba(15,23,42,.1);--th-bg: #1e293b;--th-color: #fff;--row-even: rgba(15,23,42,.025);--btn-sm-bg: rgba(255,255,255,.7)}[data-theme=dark]{--bg: #020617;--bg2: #0f172a;--text: #f1f5f9;--text2: #94a3b8;--text3: #475569;--accent: #60a5fa;--accent2: #3b82f6;--accent-soft: color-mix(in srgb, var(--accent) 12%, transparent);--gold: #fbbf24;--green: #34d399;--green-soft: rgba(52,211,153,.08);--green-text: #6ee7b7;--amber: #fbbf24;--amber-soft: rgba(251,191,36,.08);--amber-text: #fcd34d;--red: #f87171;--red-soft: rgba(248,113,113,.08);--red-text: #fca5a5;--blue-soft: rgba(96,165,250,.08);--blue-text: #93c5fd;--divider: rgba(255,255,255,.05);--glass-bg: rgba(15, 23, 42, .5);--glass-border: rgba(255, 255, 255, .07);--glass-blur: blur(24px) saturate(180%);--glass-shadow: rgba(0,0,0,.3);--transport-bg: rgba(2,6,23,.9);--transport-text: #94a3b8;--tab-bg: rgba(15,23,42,.82);--tab-shadow: 0 1px 0 rgba(255,255,255,.06) inset, 0 4px 24px rgba(0,0,0,.3);--tab-border: rgba(255,255,255,.06);--input-bg: rgba(255,255,255,.06);--input-border: rgba(255,255,255,.1);--card-shadow: 0 1px 3px rgba(0,0,0,.2), 0 8px 32px rgba(0,0,0,.25);--card-hover-shadow: 0 4px 12px rgba(0,0,0,.2), 0 20px 48px rgba(0,0,0,.35);--th-bg: rgba(10,15,30,.9);--th-color: #fff;--row-even: rgba(255,255,255,.02);--btn-sm-bg: rgba(255,255,255,.06)}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;padding-bottom:env(safe-area-inset-bottom,0);transition:background .3s ease,color .3s ease}a{color:var(--accent);text-decoration:none;transition:opacity .2s}a:hover{opacity:.8}::selection{background:var(--accent);color:#fff}@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 8px var(--glow-color, rgba(96,165,250,.2))}50%{box-shadow:0 0 20px var(--glow-color, rgba(96,165,250,.3))}}.animate-in{animation:fadeUp .5s cubic-bezier(.22,1,.36,1) both}.stagger-1{animation-delay:.06s}.stagger-2{animation-delay:.12s}.stagger-3{animation-delay:.18s}.stagger-4{animation-delay:.24s}.stagger-5{animation-delay:.3s}.hero{background:linear-gradient(-45deg,#d97706,#c2410c,#92400e,#c2410c);background-size:300% 300%;animation:gradientMove 15s ease infinite;color:#fff;padding:40px 20px 60px;text-align:center;position:relative;overflow:hidden;z-index:1}.hero:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:40px;background:var(--bg);clip-path:ellipse(55% 100% at 50% 100%);transition:background .3s ease}.hero h1{font-size:1.6rem;font-weight:900;letter-spacing:-.5px;position:relative;text-shadow:0 2px 12px rgba(0,0,0,.3)}.hero .subtitle{font-size:.78rem;opacity:.85;margin-top:6px;position:relative;letter-spacing:.3px;color:#fffc}.hero-countdown{display:inline-block;margin-top:14px;padding:6px 18px;background:#ffffff1f;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:30px;font-size:.75rem;font-weight:700;letter-spacing:.5px;position:relative;border:1px solid rgba(255,255,255,.15)}.hero-actions{position:absolute;top:14px;right:14px;z-index:5;display:flex;gap:8px;align-items:center}.hero-actions a,.hero-actions button{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:20px;background:#ffffff1a;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:.72rem;font-weight:600;transition:all .25s ease;cursor:pointer;font-family:var(--font)}.hero-actions a:hover,.hero-actions button:hover{background:#fff3;opacity:1}.theme-toggle{width:34px;height:34px;padding:0!important;display:inline-flex!important;align-items:center;justify-content:center;font-size:.9rem!important}.airport-board-wrap{padding:0 16px;margin-top:-28px;margin-bottom:20px;position:relative;z-index:2}.airport-board{background:#0a0a0a;font-family:var(--mono);position:relative;overflow:hidden;max-width:720px;margin:0 auto;border-radius:var(--radius);box-shadow:0 8px 40px #0006,0 0 0 1px #ffffff0f}.airport-board:after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(0,0,0,.08) 3px,rgba(0,0,0,.08) 4px);pointer-events:none}.board-header{display:flex;justify-content:space-between;align-items:center;padding:7px 16px;border-bottom:1px solid rgba(255,255,255,.06)}.board-title{font-size:.55rem;letter-spacing:3px;color:#555;text-transform:uppercase;font-weight:600}.board-ref{font-size:.6rem;color:#555;letter-spacing:1px}.board-ref strong{color:#fbbf24;font-weight:700}.board-row{display:flex;align-items:center;padding:7px 16px;gap:8px;border-bottom:1px solid rgba(255,255,255,.03);position:relative;z-index:1;flex-wrap:wrap}.board-row:last-child{border-bottom:none}.board-cell{font-size:.72rem;color:#c8ccd0;letter-spacing:.4px;white-space:nowrap}.board-flight{color:#fbbf24;font-weight:700;font-size:.78rem;min-width:62px}.board-route{color:#e2e8f0;font-weight:500}.board-date{color:#888;font-size:.68rem}.board-time{color:#fff;font-weight:600}.board-arrow{color:#475569;font-size:.6rem}.board-status{color:#4ade80;font-weight:700;font-size:.58rem;letter-spacing:1.5px;background:#4ade8014;padding:2px 8px;border-radius:4px;margin-left:auto;text-transform:uppercase;animation:pulseGlow 3s ease infinite;--glow-color: rgba(74,222,128,.2)}.tabs{display:flex;overflow-x:auto;background:var(--tab-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--tab-border);box-shadow:var(--tab-shadow);position:sticky;top:0;z-index:50;scrollbar-width:none;padding:6px;gap:2px;transition:background .3s ease,box-shadow .3s ease,border-color .3s ease}.tabs::-webkit-scrollbar{display:none}.tab{padding:9px 14px;cursor:pointer;font-size:.74rem;font-weight:700;color:var(--text3);white-space:nowrap;border-radius:12px;transition:color .2s ease,background .25s ease,box-shadow .25s ease,transform .15s ease;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;flex-shrink:0;position:relative}.tab:hover{color:var(--accent);background:var(--accent-soft)}.tab:active{transform:scale(.97)}.tab.active{color:var(--accent);background:color-mix(in srgb,var(--accent) 18%,transparent)}.content{display:none;padding:16px;max-width:720px;margin:0 auto;position:relative;z-index:1}.content.active{display:block}.glass-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius);padding:18px 20px;margin-bottom:14px;box-shadow:var(--card-shadow);transition:transform .3s cubic-bezier(.22,1,.36,1),box-shadow .3s ease,background .3s ease}.glass-card:hover{transform:translateY(-2px);box-shadow:var(--card-hover-shadow)}.city-head{display:flex;align-items:flex-start;gap:14px}.city-icon{font-size:2.4rem;line-height:1;animation:float 4s ease-in-out infinite}.city-meta h2{font-size:1.2rem;font-weight:900;letter-spacing:-.4px}.city-meta p{font-size:.76rem;color:var(--text2);margin-top:3px}.badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.badge{font-size:.66rem;padding:4px 11px;border-radius:20px;font-weight:600;letter-spacing:.2px}.b-date{background:var(--amber-soft);color:var(--amber-text)}.b-night{background:var(--green-soft);color:var(--green-text)}.b-hotel{background:var(--blue-soft);color:var(--blue-text)}.b-booked{background:var(--green-soft);color:var(--green-text);border:1px solid var(--green)}.b-price{background:var(--accent-soft);color:var(--red-text)}.b-train{background:var(--accent-soft);color:var(--accent)}.b-weather{background:linear-gradient(135deg,#60a5fa1f,#3b82f614);color:var(--blue-text);border:1px solid rgba(96,165,250,.2);animation:fadeUp .4s ease both}.transport-card{background:var(--transport-bg);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-sm);padding:11px 16px;margin-bottom:12px;font-size:.76rem;color:var(--transport-text);display:flex;align-items:center;gap:10px;flex-wrap:wrap;transition:transform .2s ease}.transport-card:hover{transform:translate(3px)}.transport-card .route{font-weight:700;color:#fff}.transport-card .detail{color:#888}.jr-pass{background:linear-gradient(135deg,#059669,#10b981);color:#fff;font-size:.63rem;padding:3px 9px;border-radius:10px;font-weight:700;animation:pulseGlow 3s ease infinite;--glow-color: rgba(5,150,105,.3)}.day-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-left:4px solid var(--accent);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;box-shadow:0 2px 16px var(--glass-shadow)}.day-head{display:flex;align-items:center;gap:10px;padding:13px 18px;cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;transition:background .2s ease}.day-head:hover{background:var(--accent-soft)}.day-badge{background:var(--accent);color:#fff;font-size:.68rem;font-weight:800;padding:4px 12px;border-radius:20px;white-space:nowrap;flex-shrink:0}.day-label{font-size:.85rem;font-weight:700;flex:1}.day-chevron{font-size:.7rem;color:var(--text3);transition:transform .35s cubic-bezier(.22,1,.36,1);flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--accent-soft)}.day-card.open .day-chevron{transform:rotate(180deg);background:var(--accent);color:#fff}.day-body{padding:0 18px;max-height:0;overflow:hidden;transition:max-height .45s cubic-bezier(.22,1,.36,1),padding .35s ease,opacity .3s ease;opacity:0}.day-card.open .day-body{max-height:2000px;padding:6px 18px 18px;opacity:1}.activities{list-style:none}.activity{font-size:.8rem;color:var(--text2);padding:8px 0;display:flex;gap:10px;align-items:flex-start;border-bottom:1px solid var(--divider)}.activity:last-child{border-bottom:none}.activity:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:7px}.activity-text{flex:1;min-width:0}.activity strong{color:var(--text);font-weight:600}.maps-btn{display:inline-flex;align-items:center;gap:4px;font-size:.64rem;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:2px 8px;border-radius:20px;white-space:nowrap;transition:all .25s ease;border:1px solid transparent;vertical-align:middle}.maps-btn:hover{background:var(--accent);color:#fff;transform:scale(1.05);opacity:1;border-color:var(--accent)}.alert{border-radius:var(--radius-sm);padding:10px 14px;margin-top:12px;font-size:.76rem;line-height:1.55;border-left:3px solid;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.alert-tip{background:var(--amber-soft);border-color:var(--amber);color:var(--amber-text)}.alert-info{background:var(--green-soft);border-color:var(--green);color:var(--green-text)}.alert-warn{background:var(--red-soft);border-color:var(--red);color:var(--red-text)}.alert strong{font-weight:700}.budget-rate-info{display:flex;align-items:center;gap:8px;font-size:.72rem;color:var(--text3);padding:8px 16px;margin-bottom:8px;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-sm)}.budget-rate-info:empty{display:none}.budget-wrap{border-radius:var(--radius);margin-bottom:14px;overflow:hidden;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--card-shadow)}.budget-tbl{width:100%;border-collapse:collapse;font-size:.78rem}.budget-tbl th{background:var(--th-bg);color:var(--th-color);padding:11px 14px;text-align:left;font-weight:700}.budget-tbl th:last-child{text-align:right}.budget-tbl td{padding:10px 14px;border-bottom:1px solid var(--divider);color:var(--text2)}.budget-tbl td:last-child{text-align:right;font-weight:700;color:var(--text)}.budget-tbl tr:nth-child(2n) td{background:var(--row-even)}.budget-tbl tbody tr:hover td{background:var(--accent-soft)}.row-total td{background:linear-gradient(135deg,#059669,#10b981)!important;color:#fff!important;font-weight:800;border:none}.row-pp td{background:var(--green-soft)!important;color:var(--green-text)!important;font-weight:700}.recap-tbl{width:100%;border-collapse:collapse;font-size:.75rem}.recap-tbl th{background:var(--th-bg);color:var(--th-color);padding:9px 12px;text-align:left;font-weight:600}.recap-tbl td{padding:8px 12px;border-bottom:1px solid var(--divider);color:var(--text2)}.recap-tbl tr:nth-child(2n) td{background:var(--row-even)}.recap-tbl tbody tr:hover td{background:var(--accent-soft)}.check-item{padding:9px 12px;font-size:.8rem;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--divider);border-radius:8px;margin-bottom:2px;cursor:pointer;transition:all .25s ease;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.check-item:hover{background:var(--accent-soft)}.check-item:last-child{border-bottom:none}.check-icon{font-size:1.1rem;flex-shrink:0}.check-item.done{opacity:.5;text-decoration:line-through}.check-mark{margin-left:auto;font-size:.8rem;opacity:0;transition:opacity .2s ease;color:var(--green);flex-shrink:0}.check-item.done .check-mark{opacity:1}.converter-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius);padding:24px 20px;margin-bottom:14px}.converter-row{display:flex;gap:12px;align-items:center;margin-bottom:16px}.converter-row:last-child{margin-bottom:0}.converter-input{flex:1;background:var(--input-bg);border:1px solid var(--input-border);border-radius:var(--radius-sm);padding:12px 16px;font-size:1.2rem;font-weight:700;color:var(--text);font-family:var(--font);outline:none;transition:border-color .2s ease}.converter-input:focus{border-color:var(--accent)}.converter-input::placeholder{color:var(--text3)}.converter-label{font-size:.8rem;font-weight:700;color:var(--text2);width:40px;text-align:center;flex-shrink:0}.converter-rate{font-size:.72rem;color:var(--text3);text-align:center;margin-top:4px}.converter-status{display:inline-flex;align-items:center;gap:6px;font-size:.68rem;color:var(--text3)}.status-dot{width:6px;height:6px;border-radius:50%}.status-dot.fresh{background:var(--green)}.status-dot.cached{background:var(--amber)}.status-dot.offline{background:var(--red)}.converter-swap{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);border:1px solid var(--input-border);color:var(--accent);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0}.converter-swap:hover{background:var(--accent);color:#fff}.links-section h3{font-size:.85rem;font-weight:700;color:var(--text2);margin-bottom:10px;margin-top:16px}.links-section h3:first-child{margin-top:0}.links-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.link-card{display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--btn-sm-bg);border:1px solid var(--glass-border);border-radius:var(--radius-sm);font-size:.76rem;color:var(--text2);transition:all .2s ease}.link-card:hover{background:var(--accent-soft);color:var(--text);transform:translateY(-1px);opacity:1}.link-icon{font-size:1.2rem;flex-shrink:0}.link-card .link-name{font-weight:600;color:var(--text);font-size:.74rem}.link-card .link-desc{font-size:.66rem;color:var(--text3)}.section-controls{display:flex;justify-content:flex-end;gap:8px;margin-bottom:12px}.btn-sm{font-size:.68rem;font-weight:600;font-family:var(--font);padding:5px 12px;border-radius:20px;background:var(--btn-sm-bg);border:1px solid var(--glass-border);color:var(--text2);cursor:pointer;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transition:all .2s ease;-webkit-tap-highlight-color:transparent}.btn-sm:hover{background:var(--accent-soft);color:var(--text)}.fab-scroll{position:fixed;bottom:20px;right:20px;z-index:100;width:44px;height:44px;border-radius:50%;border:none;background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);box-shadow:var(--card-shadow);cursor:pointer;font-size:1rem;color:var(--text);display:flex;align-items:center;justify-content:center;transition:all .3s ease;opacity:0;pointer-events:none;transform:translateY(12px)}.fab-scroll.visible{opacity:1;pointer-events:auto;transform:translateY(0)}.pwa-update-banner{position:fixed;bottom:0;left:0;right:0;z-index:200;background:var(--accent);color:#fff;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:.8rem;font-weight:600;box-shadow:0 -4px 24px #0003;transform:translateY(100%);transition:transform .4s cubic-bezier(.22,1,.36,1)}.pwa-update-banner.visible{transform:translateY(0)}.pwa-update-banner button{background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;padding:6px 16px;border-radius:20px;font-weight:700;font-size:.75rem;cursor:pointer;font-family:var(--font);transition:background .2s ease;white-space:nowrap}.pwa-update-banner button:hover{background:#ffffff59}footer{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);padding:16px;text-align:center;font-size:.68rem;color:var(--text3);margin-top:12px;border-top:1px solid var(--divider);position:relative;z-index:1}@media(max-width:480px){.hero{padding:28px 16px 40px}.hero h1{font-size:1.2rem}.hero-actions{top:10px;right:10px;gap:6px}.hero-actions a{padding:5px 10px;font-size:.66rem}.theme-toggle{width:30px;height:30px;font-size:.78rem!important}.tab{padding:8px 12px;font-size:.68rem}.content{padding:12px}.glass-card{padding:14px 16px}.city-icon{font-size:2rem}.city-meta h2{font-size:1.05rem}.day-head{padding:11px 14px}.day-body{padding:0 14px}.day-card.open .day-body{padding:4px 14px 14px}.badge{font-size:.62rem;padding:3px 8px}.board-row{padding:6px 12px;gap:6px}.board-cell{font-size:.64rem}.board-flight{font-size:.7rem;min-width:54px}.links-grid{grid-template-columns:1fr}.converter-input{font-size:1rem;padding:10px 14px}}@media(min-width:768px){.hero{padding:48px 24px 60px}.hero h1{font-size:1.8rem}.content{padding:24px;max-width:800px}.glass-card{padding:22px 26px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{.fab-scroll,.tabs,.hero-actions,.section-controls,.hero:after,.pwa-update-banner{display:none}.content{display:block!important;break-inside:avoid}.day-body{max-height:none!important;opacity:1!important;padding:8px 16px 16px!important}body{background:#fff;color:#000}}