.footprints-chip{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:6;min-height:44px;padding:8px 16px;border-radius:22px;color:var(--green);font-size:12px;white-space:nowrap}
.footprints-chip strong{font:700 17px 'Noto Serif TC',serif;color:var(--terra)}
.footprints-dialog{width:min(700px,calc(100vw - 20px));padding:30px 30px 25px;overflow:auto}
.footprints-dialog h2{margin:6px 0 8px}.footprints-dialog>p{font-size:13px;color:var(--muted)}
.footprints-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:22px 0}
.footprints-list button{display:flex;align-items:center;gap:9px;width:100%;min-height:50px;text-align:left;border:1px solid var(--line);background:var(--white);font-size:13px}
.footprints-list button.visited{background:#e8eddf;border-color:#bfceb1}.footprints-list .footprint-mark{display:grid;place-items:center;flex:none;width:27px;height:27px;border-radius:50%;background:#e9e2d3;color:#806e57;font-size:14px}.footprints-list .visited .footprint-mark{background:var(--green);color:white}
.friend-routes{display:grid;gap:10px;margin:16px 0}.friend-route{padding:16px 17px;border:1px solid #d5d9c9;background:#fffdf7;border-radius:15px}.friend-route-eyebrow{font-size:10px;letter-spacing:.11em;color:var(--terra)}.friend-route h4{font:700 17px 'Noto Serif TC',serif;margin:7px 0 4px}.friend-route p{font-size:12px;color:var(--muted)}.friend-route-domain{display:block;margin:6px 0 11px;font-size:10px;overflow-wrap:anywhere;color:#6e806a}.friend-route button{background:#e4eadf;color:#435843;width:100%;min-height:44px}.friend-route button:hover{background:#d0dfcc}
.room-dialogue-overlay{position:absolute;z-index:7;left:12px;right:12px;bottom:12px;margin:0;max-height:calc(100% - 24px);overflow:auto;box-shadow:0 12px 34px #35463150;background:#fffaf0f2;backdrop-filter:blur(12px);border-color:#f4eddd;border-radius:18px;padding:12px 15px}
.room-dialogue-overlay[hidden]{display:none}.room-dialogue-overlay .room-dialogue-header{display:flex;align-items:center;gap:10px}.room-dialogue-overlay h3{font-size:17px;margin:0}.room-dialogue-overlay .room-dialogue-portrait{width:48px;height:48px;object-fit:cover;border-radius:12px;background:#e4e9d9}.room-dialogue-initial{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#dce4d3;color:#5b724e;font:700 22px 'Noto Serif TC',serif}.room-dialogue-close{margin-left:auto;font-size:11px;border:1px solid #d6dccb;background:#f7f2e6}.room-dialogue-overlay .room-welcome-note{font-size:9px;margin:2px 0}.room-dialogue-overlay .room-welcome-response{padding:0;background:none;border:0}.room-dialogue-overlay .room-welcome-response p{font:500 14px/1.7 'Noto Serif TC',serif;color:#354a3b}.room-dialogue-overlay .room-welcome-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin:9px 0}.room-dialogue-overlay .room-welcome-choices button{margin:0;background:#f2eddf;border:1px solid #e1dbca;padding:6px;font-size:11px;line-height:1.35}.room-dialogue-overlay>p:not(.room-welcome-note){font-size:10px;line-height:1.55;margin:3px 0}.room-dialogue-overlay>button{background:#e0e9d6;color:#405a42;font-size:11px;width:100%;min-height:36px;margin:5px 0 0}
.flight-dialog{width:min(760px,calc(100vw - 24px));max-height:min(760px,94dvh);overflow:auto;background:#faf6ef;display:none}.flight-dialog[open]{display:grid;grid-template-columns:minmax(0,1fr) minmax(290px,1fr)}.flight-dialog::backdrop{background:#263c3bba}.flight-sky{min-height:360px;position:relative;overflow:hidden;background:linear-gradient(#afcfc9,#dce8db 62%,#a8bec1);display:grid;place-items:center}.flight-sky:after{content:'';position:absolute;bottom:-56px;width:125%;height:105px;border-radius:50%;background:#789caa}.flight-plane{position:relative;z-index:2;color:#f8eedb;text-shadow:0 8px 10px #34514d77;font:100px sans-serif;transform:rotate(-16deg)}.flight-cloud{position:absolute;width:120px;height:43px;background:#faf6efc9;border-radius:50%;filter:blur(5px)}.cloud-a{top:24%;left:8%}.cloud-b{top:52%;right:0}.flight-dialog.flying .flight-plane{animation:flight-rise 1.7s ease-in forwards}.flight-dialog.flying .flight-cloud{animation:flight-cloud 1.6s linear forwards}@keyframes flight-rise{to{transform:translate(105px,-150px) rotate(-24deg) scale(.65);opacity:.25}}@keyframes flight-cloud{to{transform:translateX(-120px)}}.flight-pass{padding:35px 27px}.flight-pass h2{margin:9px 0 7px;font-size:28px}.flight-pass>p{font-size:13px}.flight-domain{display:inline-block;padding:7px 10px;margin:15px 0 6px;background:#e7eddf;border-radius:7px;color:#4c684f;font-size:12px;overflow-wrap:anywhere}.flight-actions{display:grid;gap:8px;margin:18px 0}.flight-actions button,.flight-actions a{min-height:44px}.flight-actions button:first-child{background:#eae5d8}.flight-actions a{display:grid;place-items:center;text-decoration:none;background:var(--green);color:white;border-radius:10px;font-size:13px}.flight-actions a[hidden]{display:none}.flight-pass .small{font-size:10px}
@media(max-width:1100px){.footprints-chip{bottom:11px;left:10px;transform:none;padding:7px 12px;font-size:11px}.footprints-chip strong{font-size:15px}}
@media(max-width:650px){.footprints-dialog{padding:25px 17px}.footprints-list{grid-template-columns:1fr;max-height:48dvh;overflow:auto}.room-view:has(.room-dialogue-overlay:not([hidden])){height:44dvh;min-height:min(330px,48dvh)}.room-dialogue-overlay{left:6px;right:6px;bottom:6px;padding:8px 10px;max-height:58%;border-radius:13px}.room-dialogue-overlay .room-dialogue-portrait{width:35px;height:35px}.room-dialogue-overlay h3{font-size:14px}.room-dialogue-overlay .room-welcome-response p{font-size:12px}.room-dialogue-overlay .room-welcome-choices button{font-size:10px;min-height:38px;padding:4px}.room-dialogue-overlay>p:not(.room-welcome-note){display:none}.flight-dialog[open]{display:block}.flight-sky{min-height:170px}.flight-plane{font-size:70px}.flight-pass{padding:22px 20px}.flight-pass h2{font-size:23px}}
@media(prefers-reduced-motion:reduce){.flight-dialog.flying .flight-plane,.flight-dialog.flying .flight-cloud{animation:none}}
#world-loading{position:absolute;inset:0;z-index:1;display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#e7ede2,#c8dad4);color:#4d654f;font:600 15px 'Noto Serif TC','Songti TC',serif;letter-spacing:.14em;pointer-events:none}