:root{--ink:#17332f;--deep:#103c38;--muted:#61746c;--paper:#f8f9f3;--line:#e0e8dd;--mint:#dcf3e5;--sun:#ffc16b;--shadow:0 16px 42px rgba(21,53,48,.1);font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink)}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}a:hover{text-decoration-thickness:2px}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #008b76;outline-offset:3px}
.topbar{height:69px;background:rgba(250,252,248,.96);position:relative;z-index:3;border-bottom:1px solid rgba(255,255,255,.5);display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,18px);gap:12px}.brand{font-weight:900;letter-spacing:-.05em;font-size:clamp(17px,2vw,24px);white-space:nowrap}.brand span{font-size:.77em;color:#557d70;font-weight:600;margin-left:8px}.topbar .badge{background:#e3eee6;border:1px solid #d1e1d4;color:#315b4d;border-radius:999px;padding:9px 15px;font-size:12px;font-weight:850;white-space:nowrap}
.hero{height:min(640px,72vw);min-height:480px;position:relative;background:#174d56;overflow:hidden;display:flex;align-items:end}.hero img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(1,29,38,.11) 12%,rgba(0,35,38,.15) 38%,rgba(4,28,30,.85) 100%)}.hero-overlay{position:relative;z-index:1;color:white;width:min(1160px,90%);margin:0 auto;padding:65px 0 57px}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.7);border-radius:999px;padding:7px 14px;color:#f7fff8;font-weight:800;font-size:12px;letter-spacing:.09em;background:#143a3990}.hero h1{font-size:clamp(39px,6vw,83px);line-height:1.27;letter-spacing:-.065em;margin:17px 0 10px;text-shadow:0 2px 12px #102f3460}.hero .subtitle{font-size:clamp(18px,3vw,29px);font-weight:800;margin:0}.hero .desc{font-size:clamp(12px,1.6vw,17px);line-height:1.85;margin:20px 0;max-width:620px;color:#edf9f6}.hero-credit{font-size:11px;color:#edf5f0;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.hero-credit a{font-weight:800;color:#fff}.hero-credit .license{border:1px solid #ffffff80;border-radius:6px;padding:2px 6px;text-decoration:none}.hero-cta{display:inline-flex;background:var(--sun);color:#20322d;text-decoration:none;font-weight:900;padding:14px 22px;border-radius:14px;margin:8px 0 15px;box-shadow:0 6px 20px #090f0f55}
main{max-width:1160px;margin:auto;padding:48px 22px 80px}.intro{display:flex;justify-content:space-between;gap:26px;align-items:end;margin-bottom:31px}.mini{font-size:12px;color:#408477;font-weight:950;letter-spacing:.14em}.intro h2{font-size:clamp(28px,3.5vw,46px);letter-spacing:-.05em;margin:8px 0 6px}.intro p{font-size:14px;color:var(--muted);line-height:1.9;margin:4px 0}.count{white-space:nowrap;background:#e7f2e5;border-radius:999px;padding:12px 19px;font-size:13px;font-weight:900;color:#265c49}
.toolbar{background:white;box-shadow:0 8px 24px rgba(21,53,48,.06);border:1px solid var(--line);border-radius:19px;padding:19px 20px;margin-bottom:24px}.tool-top{display:flex;align-items:center;justify-content:space-between;gap:15px;flex-wrap:wrap}.tool-title{font-size:14px;font-weight:900}.tool-caption{font-size:11px;color:#678075}.date-list{display:flex;gap:9px;overflow-x:auto;padding:15px 2px 0;scrollbar-width:thin}.date-btn{flex:0 0 auto;min-width:92px;border:1px solid #d8e5dc;background:#f7fbf7;border-radius:13px;padding:8px 12px;color:#37584d;line-height:1.55;font-size:12px}.date-btn b{font-size:14px}.date-btn[aria-pressed=true]{background:var(--deep);border-color:var(--deep);color:white}.filters{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.filters select{border:1px solid #d9e7dc;background:#fafdfa;color:#214c3f;border-radius:10px;padding:9px 12px;font-size:12px;font-weight:800}.status{font-size:12px;color:#597567;padding:10px 0 0}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.card{background:#fff;border:1px solid #e4ebe5;border-radius:22px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}.card .image-wrap{position:relative;overflow:hidden;background:#d7e1dc;aspect-ratio:1.58}.card .image-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.card:hover .image-wrap img{transform:scale(1.03)}.card .number{position:absolute;top:14px;left:14px;padding:7px 10px;border-radius:11px;background:#f8fff5e9;backdrop-filter:blur(6px);font-size:11px;font-weight:900;color:#275d4c}.card .type{position:absolute;top:14px;right:14px;border-radius:999px;background:#153d3acd;color:#fff;padding:7px 11px;font-size:11px;font-weight:800}.card-content{padding:21px 22px 18px;display:flex;flex:1;flex-direction:column}.card .area{font-size:11px;color:#568474;font-weight:900;letter-spacing:.05em}.card h3{font-size:24px;letter-spacing:-.03em;line-height:1.35;margin:7px 0 2px}.reading{font-size:11px;color:#71877b}.card .intro-text{font-size:13px;line-height:1.85;color:#50685e;margin:13px 0 15px;flex:1}.credit{background:#f5f8f4;border:1px solid #e3eae1;border-radius:12px;padding:9px 11px;color:#3b6255;font-size:11px;line-height:1.6}.credit a{font-weight:800;color:#285b4d}.credit .src{display:block;margin-top:3px;font-size:10px;color:#6f847a}.card-actions{display:flex;gap:9px;align-items:stretch;flex-wrap:wrap;margin-top:15px}.main-btn{flex:1;border:0;background:var(--deep);color:white;font-weight:900;border-radius:12px;padding:13px 17px;font-size:13px}.second-btn{border:1px solid #cce1d2;color:#236b56;background:#f2faf3;text-decoration:none;border-radius:12px;padding:13px 15px;font-size:12px;font-weight:850;white-space:nowrap}.weather-pill{font-size:12px;font-weight:900;color:#264e43;background:#e4f5e8;border-radius:8px;padding:6px 10px;display:inline-flex;align-items:center;gap:5px;margin-top:10px;align-self:flex-start}.weather-pill.loading{background:#f0f1ec;color:#67776a}.empty{padding:45px;text-align:center;color:#647268;grid-column:1/-1}.small-note{font-size:12px;color:#687e72;line-height:1.8;margin-top:32px}.foot{background:#103b37;color:#e7f5e9;padding:34px 22px;text-align:center;font-size:12px;line-height:2}.foot b{font-size:17px}.foot a{color:#ddf7e9}.foot div{max-width:900px;margin:auto}
.backdrop{position:fixed;inset:0;z-index:20;background:rgba(11,28,25,.74);display:none;align-items:center;justify-content:center;padding:20px}.backdrop.open{display:flex}.dialog{background:white;border-radius:23px;width:min(760px,100%);max-height:min(90vh,980px);overflow:auto;position:relative;box-shadow:0 18px 80px #020d0a80}.dialog .x{position:sticky;float:right;right:16px;top:14px;z-index:3;border:0;border-radius:50%;width:42px;height:42px;font-size:25px;background:white;box-shadow:0 2px 15px #17272240}.detail-photo{width:100%;max-height:340px;aspect-ratio:1.9;object-fit:cover}.dialog-content{padding:24px 28px 34px}.dialog-content h2{margin:5px 0;font-size:29px;line-height:1.3}.dialog-content p{font-size:13px;line-height:1.95;color:#536e62}.detail-tag{display:inline-block;background:#e1f3e6;color:#356c59;padding:5px 11px;border-radius:99px;font-size:11px;font-weight:800}.detail-section{border-top:1px solid #e0ebe3;padding-top:15px;margin-top:18px}.detail-section h4{margin:0 0 9px;font-size:15px}.forecast-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.forecast-day{padding:9px 5px;background:#eff7f1;border-radius:12px;text-align:center;font-size:11px;line-height:1.65;color:#335b4c}.forecast-day strong{display:block;font-size:12px}.forecast-day .emoji{display:block;font-size:21px;margin:3px 0}.forecast-day .temps{font-size:10px}.forecast-day .rain{font-size:10px;color:#597d75}.links{display:flex;gap:9px;flex-wrap:wrap;margin:15px 0}.links a{display:inline-flex;padding:10px 15px;border-radius:10px;background:#e5f3e8;font-size:12px;color:#2a5b48;font-weight:900;text-decoration:none}.warning{border-left:4px solid #e3ab4c;background:#fffaf0;border-radius:5px;padding:10px 14px;color:#74522d!important}.detail-credits{font-size:12px!important;color:#415e52!important}
@media(max-width:760px){.topbar{height:61px}.brand span{display:none}.hero{height:590px;min-height:0;align-items:end}.hero img{object-position:center}.hero-overlay{padding-bottom:35px}.hero h1{font-size:49px}.hero .desc{font-size:13px}.intro{display:block}.count{display:inline-block;margin-top:12px}.grid{grid-template-columns:1fr;gap:19px}main{padding:37px 14px 60px}.toolbar{padding:16px}.forecast-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.card-content{padding:19px}.card h3{font-size:23px}}
@media(max-width:420px){.hero{height:540px}.hero h1{font-size:41px}.hero .subtitle{font-size:20px}.hero .desc{margin:13px 0}.card .image-wrap{aspect-ratio:1.37}.dialog{max-height:93vh}.backdrop{padding:8px}.dialog-content{padding:18px 18px 28px}.forecast-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.brand{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card .image-wrap img{transition:none}}

.sort-caption{font-size:12px;color:#557668;background:#edf7ef;border-radius:999px;padding:9px 13px;font-weight:750}
.travel-note{font-size:12px!important;color:#61746b!important;background:#f3f7f2;padding:10px 13px;border-radius:8px;line-height:1.7!important}
.forecast-legend{font-size:11px!important;color:#61746c!important;margin:0 0 10px!important}
.forecast-day .time-row{display:flex;align-items:center;justify-content:center;gap:3px;white-space:nowrap;font-size:11px;line-height:1.5;margin:4px 0}
.forecast-day .time-row .symbol{font-size:17px}
.weather-pill{flex-wrap:wrap;gap:5px;line-height:1.7}
@media(max-width:760px){.sort-caption{margin-top:3px}.forecast-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.forecast-day{padding:12px 6px}.forecast-day .time-row{font-size:12px}}
@media(min-width:761px){.forecast-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}}

/* Ver.0.3: quiet metadata, clear route discovery */
.hero-overlay{padding-top:76px}
.hero h1{margin-top:0}
.hero .desc{margin-bottom:15px}
.hero-credit{margin-top:12px}
.intro-disclaimer{margin-top:15px!important;font-size:12px!important;color:#667d71!important;line-height:1.85!important}
.foot p{margin:9px auto;line-height:1.9}
.foot p.foot-minor{font-size:11px;color:#c9e3d5}
.card-actions .second-btn{white-space:normal;line-height:1.5;text-align:center;display:inline-flex;justify-content:center;align-items:center;min-width:138px;flex:0 1 auto}
.card-actions .main-btn{min-width:182px}
.map-note{background:#f4f8f3;color:#5b7467!important;border-radius:8px;padding:10px 12px;font-size:11px!important;line-height:1.8!important}
@media(max-width:520px){.card-actions .main-btn{min-width:0;flex:1 1 100%}.card-actions .second-btn{flex:1 1 100%}.hero-overlay{padding-top:48px}.foot p{max-width:34em}}

.dialog{padding:0;border:0;color:var(--ink);max-height:90dvh}.dialog::backdrop{background:rgba(11,28,25,.74)}
.view-controls{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.view-controls button,.retry{padding:8px 12px;border:1px solid #cce1d2;border-radius:10px;background:#f2faf3;color:#214c3f;font-weight:750}.view-controls button[aria-pressed=true]{background:var(--deep);color:white}.weather-pill[hidden],.retry[hidden]{display:none}.forecast-day .time-row{white-space:normal}.forecast-day[aria-current=date]{outline:2px solid #008b76;outline-offset:-2px}.hero{min-height:390px}.hero img[hidden]{display:none}
@media(max-width:760px){.hero{height:480px;min-height:0}.dialog{width:calc(100% - 16px);max-height:93dvh}}