:root{--route-mint:#74efca;--route-ink:#092b31;--route-night:#061b22;--route-line:rgba(153,255,228,.18)}
*{box-sizing:border-box}.route-member-page{color:#123c3c;background:radial-gradient(circle at 78% 10%,rgba(71,213,172,.2),transparent 28%),linear-gradient(135deg,#eaf8f2,#f8fbfa 55%,#dfeef7)}.route-member-card{position:relative;overflow:hidden}.route-member-card:before{content:"";position:absolute;inset:0 0 auto;height:.32rem;background:linear-gradient(90deg,#17a983,#7edcc8,#6aaee4)}.member-product{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:center;margin:1.5rem 0;padding:1rem;border:1px solid rgba(19,94,79,.16);border-radius:1rem;background:#edf9f4}.member-product div{min-width:8rem}.member-product span{display:block;color:#50746e;font-size:.72rem}.member-product strong{display:block;font-size:2rem}.member-product p{margin:0;color:#486c67;font-size:.86rem;line-height:1.7}.route-member-card small{color:#587770;font-weight:500}.route-member-card .member-note{margin-top:1.5rem;padding-top:1rem;border-top:1px solid rgba(18,74,63,.14)}
.route-tool-page{min-height:100vh;margin:0;color:#e9fff8;background:var(--route-night);font-family:"Yu Gothic UI","Hiragino Sans","Noto Sans JP",sans-serif}.route-tool-header{position:sticky;z-index:20;top:0;display:flex;justify-content:space-between;align-items:center;min-height:5rem;padding:1rem clamp(1rem,4vw,4rem);border-bottom:1px solid var(--route-line);background:rgba(6,27,34,.86);backdrop-filter:blur(20px)}.route-tool-header .logo{color:#fff}.route-tool-header>div{display:flex;align-items:center;gap:1.2rem}.route-tool-header>div span{color:#75ddc2;font:700 .65rem ui-monospace,monospace;letter-spacing:.12em}.route-tool-header>div a{min-height:2.75rem;display:inline-flex;align-items:center;padding:0 .9rem;border:1px solid var(--route-line);border-radius:999px;color:#d9f4ed;font-weight:700;white-space:nowrap}.route-tool-main{width:min(92rem,calc(100% - 2rem));margin:auto}.route-tool-intro{display:grid;grid-template-columns:1.2fr .7fr;gap:2rem;align-items:end;padding:clamp(4rem,9vw,8rem) 0}.route-tool-intro .eyebrow{grid-column:1/-1;color:#72dec3}.route-tool-intro h1{margin:0;color:#f3fffb;font-size:clamp(3rem,7vw,7rem);line-height:.94;letter-spacing:-.075em}.route-tool-intro>p:last-child{margin:0;color:#a9c9c2;font-size:1rem;line-height:1.9}
.route-builder{display:grid;grid-template-columns:minmax(18rem,.35fr) minmax(0,1fr);border:1px solid var(--route-line);border-radius:2rem;background:rgba(255,255,255,.035);overflow:hidden;box-shadow:0 3rem 8rem rgba(0,0,0,.24)}.route-builder-form{padding:clamp(1.4rem,3vw,2.4rem);border-right:1px solid var(--route-line);background:linear-gradient(160deg,rgba(86,226,190,.1),transparent)}.route-panel-label{display:flex;align-items:center;gap:.8rem;margin-bottom:2rem}.route-panel-label span{display:grid;place-items:center;width:2.3rem;height:2.3rem;border-radius:.7rem;color:#073631;background:var(--route-mint);font:900 .7rem ui-monospace,monospace}.route-panel-label p{margin:0;font-weight:900}.route-builder-form form{display:grid;gap:1rem}.route-builder-form label{display:grid;gap:.45rem;color:#b8d7d0;font-size:.82rem;font-weight:800}.route-builder-form input,.route-builder-form select{width:100%;min-height:3.4rem;padding:.75rem 1rem;border:1px solid var(--route-line);border-radius:.8rem;color:#effffb;background:#0b3037;font:inherit}.route-builder-form button,.route-board footer button{min-height:3.5rem;border:0;border-radius:.8rem;color:#07362f;background:linear-gradient(110deg,#8df2d6,#74cbe5);font:850 .9rem inherit;cursor:pointer}.route-status{min-height:1.5rem;margin:0;color:#a9d9ce;font-size:.76rem;line-height:1.5}.route-privacy{margin-top:2rem;padding:1rem;border:1px solid var(--route-line);border-radius:1rem;color:#9bc6bc;background:rgba(0,0,0,.12)}.route-privacy strong{color:#caffef}.route-privacy p{margin:.35rem 0 0;font-size:.75rem;line-height:1.7}
.route-board{min-width:0;padding:clamp(1.4rem,3vw,2.4rem)}.route-board>header{display:flex;justify-content:space-between;align-items:end;gap:1rem;margin-bottom:1.5rem}.route-board>header span{color:#72dec3;font:700 .65rem ui-monospace,monospace;letter-spacing:.12em}.route-board h2{margin:.25rem 0 0;font-size:clamp(2rem,4vw,3.7rem)}.route-board>header button{min-height:2.75rem;padding:0 1rem;border:1px solid var(--route-line);border-radius:999px;color:#c7e2dc;background:transparent}.route-trips{display:grid;gap:.8rem}.route-trip{border:1px solid var(--route-line);border-radius:1rem;background:#0a2830;overflow:hidden}.route-trip>header{display:grid;grid-template-columns:auto 1fr auto;gap:.8rem;align-items:center;padding:.9rem 1rem;border-bottom:1px solid var(--route-line)}.route-trip>header span{color:#6ee4c5;font:750 .7rem ui-monospace,monospace}.route-trip h3{margin:0;font-size:1rem}.route-trip>header b{color:#88afa7;font-size:.72rem}.route-trip ol{display:grid;gap:1px;margin:0;padding:0;background:var(--route-line);list-style:none}.route-trip li{display:grid;grid-template-columns:auto 1fr auto;gap:.8rem;align-items:center;padding:.85rem 1rem;background:#0c3038}.route-trip li>i{display:grid;place-items:center;width:1.8rem;height:1.8rem;border-radius:50%;color:#073d36;background:#78e3c6;font-style:normal;font-size:.7rem;font-weight:900}.route-trip li div{min-width:0;display:grid}.route-trip li strong,.route-trip li small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.route-trip li small{margin-top:.18rem;color:#8db3ab}.route-trip li>span{display:flex;gap:.35rem}.route-trip li button{min-width:2.7rem;min-height:2.7rem;border:1px solid var(--route-line);border-radius:.65rem;color:#c6e5de;background:#123b42}.route-trip li button:disabled{opacity:.28;cursor:not-allowed}.route-trip>a{display:flex;justify-content:center;align-items:center;min-height:3.2rem;color:#092f2e;background:#86e8cf;font-size:.82rem;font-weight:900}.route-trip>p{margin:0;padding:1rem;color:#789f97;font-size:.78rem}.route-trip.is-empty{opacity:.58}.route-board>footer{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem;margin-top:1.2rem}.route-board>footer p{margin-right:auto;color:#99bcb5}.route-board>footer button,.route-import{min-height:2.9rem;display:inline-flex;align-items:center;padding:0 1rem;border:1px solid var(--route-line);border-radius:.75rem;color:#c9e7df;background:transparent;font-size:.76rem;font-weight:800;cursor:pointer}.route-import input{position:absolute;width:1px;height:1px;opacity:0}.route-builder-form button:focus-visible,.route-board button:focus-visible,.route-import:focus-within,.route-trip>a:focus-visible{outline:3px solid #ffe083;outline-offset:3px}.route-tool-help{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:end;padding:clamp(5rem,9vw,9rem) 0}.route-tool-help span{color:#72dec3;font:700 .65rem ui-monospace,monospace;letter-spacing:.12em}.route-tool-help h2{margin:.5rem 0 0;font-size:clamp(2.2rem,5vw,4.8rem);line-height:1}.route-tool-help>p{color:#a9c9c2;line-height:1.9}
@media(max-width:800px){.member-product,.route-tool-intro,.route-builder,.route-tool-help{grid-template-columns:1fr}.route-tool-header>div span{display:none}.route-builder-form{border-right:0;border-bottom:1px solid var(--route-line)}.route-tool-intro .eyebrow{grid-column:auto}.route-tool-intro h1{font-size:clamp(3rem,14vw,4.6rem)}.route-board>header{align-items:flex-start;flex-direction:column}.route-trip li{grid-template-columns:auto minmax(0,1fr)}.route-trip li>span{grid-column:1/-1}.route-trip li button{flex:1}.route-board>footer{align-items:stretch;flex-direction:column}.route-board>footer p{margin-right:0}.route-board>footer button,.route-import{justify-content:center;width:100%}}
@media(max-width:360px){.route-tool-header{gap:.5rem;padding-inline:.75rem}.route-tool-header .logo{gap:.45rem;font-size:.74rem;letter-spacing:.08em}.route-tool-header .logo-mark{width:1.55rem;height:1.55rem;flex:0 0 auto}.route-tool-header>div{gap:.4rem}.route-tool-header>div a{padding-inline:.65rem;font-size:.78rem}}

/* Allow a true 320px layout even when classic scrollbars consume inline space */
.route-tool-page{width:100%;min-width:0}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.member-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}

/* Optional operational notes */
.route-builder-form textarea{width:100%;min-height:5.8rem;padding:.75rem 1rem;border:1px solid var(--route-line);border-radius:.8rem;color:#effffb;background:#0b3037;font:inherit;line-height:1.65;resize:vertical}
.route-builder-form label small{color:#7fa89f;font-size:.7rem;font-weight:500}
.route-trip li .route-stop-note{margin-top:.45rem;padding:.38rem .55rem;border-left:2px solid #73dfc3;border-radius:.25rem;color:#c6e8df;background:rgba(116,239,202,.07);font-size:.72rem;line-height:1.55;white-space:normal}