:root{--ink:#243a3a;--muted:#6e7d78;--cream:#f6f4ed;--paper:#fffefa;--teal:#1b7777;--line:#dce2da;--coral:#eb8669;font-family:"DM Sans","Noto Sans JP",sans-serif;color:var(--ink);background:var(--cream);scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}.topbar{height:78px;padding:0 max(6vw,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;background:var(--cream)}.brand{display:flex;align-items:center;gap:10px;font-size:.69rem;font-weight:700;line-height:1.05;letter-spacing:.13em}.brand small{color:var(--muted);font-size:.51rem;letter-spacing:.2em}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:white;background:var(--teal);font-family:serif;font-size:.94rem;letter-spacing:0}.topbar nav{display:flex;gap:35px;color:var(--muted);font-size:.75rem}.topbar nav a:hover,.source-links a:hover strong{color:var(--teal)}.top-cta{font-size:.73rem;font-weight:600}.top-cta span{color:var(--teal);margin-left:7px}.hero{position:relative;min-height:610px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:3%;padding:45px max(9vw,calc((100vw - 1080px)/2)) 83px;background:#e8eee7;overflow:hidden}.hero-text{position:relative;z-index:2}.kicker{margin:0 0 20px;color:var(--teal);font-size:.66rem;font-weight:700;letter-spacing:.17em}.sun-dot{display:inline-block;width:8px;height:8px;margin-right:7px;border-radius:50%;background:var(--coral)}h1{margin:0 0 22px;font-size:clamp(3.4rem,7.5vw,6rem);font-weight:600;line-height:1.22;letter-spacing:-.075em}.hero-lead{margin-bottom:27px;color:#5d7774;font-size:1.04rem;line-height:2}.button{display:inline-flex;align-items:center;gap:28px;padding:14px 18px;border-radius:3px;color:white;background:var(--teal);font-size:.77rem;font-weight:600}.button span{font-size:1rem}.hero-note{display:flex;align-items:center;gap:11px;margin-top:35px;color:#72827b;font-size:.61rem;letter-spacing:.05em}.hero-note i{width:3px;height:3px;border-radius:50%;background:var(--coral)}.hero-scene{position:relative;width:min(43vw,480px);aspect-ratio:1.04;justify-self:center;overflow:hidden;border-radius:50% 50% 46% 48%;background:#cce6df}.sun{position:absolute;top:12%;right:21%;width:16%;aspect-ratio:1;border-radius:50%;background:#f4bd80}.island{position:absolute;z-index:1;border-radius:55% 45% 0 0}.island-back{width:77%;height:24%;bottom:49%;left:9%;transform:rotate(-9deg);background:#91b7a0}.island-front{width:82%;height:31%;bottom:40%;left:34%;transform:rotate(10deg);background:#527f70}.sea{position:absolute;left:-10%;width:120%;height:25%;border-radius:50%;background:#7ab6ad}.sea-one{bottom:28%;transform:rotate(-8deg)}.sea-two{bottom:15%;left:-3%;background:#559b99;transform:rotate(5deg)}.sea-three{bottom:0;left:-10%;background:#277c83;transform:rotate(-5deg)}.scene-label{position:absolute;z-index:2;color:#edf5eb;font-size:.56rem;letter-spacing:.19em}.label-top{top:11%;left:12%;color:#4b7771}.label-bottom{bottom:9%;right:13%}.scene-flower{position:absolute;z-index:3;top:38%;left:25%;color:#fde3ac;font-size:1.6rem}.hero-bottom{position:absolute;bottom:26px;left:9vw;right:9vw;display:flex;justify-content:space-between;color:#78918a;font-size:.55rem;letter-spacing:.19em}.hero-bottom b{color:var(--coral);font-size:.58rem;margin-left:8px}.section{width:min(1050px,86vw);margin:auto}.intro{padding-top:95px;padding-bottom:110px}.section-label{display:flex;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);color:var(--teal);font-size:.59rem;font-weight:700;letter-spacing:.16em}.intro-grid{display:grid;grid-template-columns:1fr .72fr;gap:9%;padding:45px 0 55px}h2{margin:0;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.55;letter-spacing:-.06em}.intro-grid h2{font-size:clamp(1.8rem,3.8vw,2.9rem);line-height:1.65}.intro-grid h2 em{color:var(--teal);font-style:normal}.intro-grid p{margin:7px 0 16px;font-size:.88rem;line-height:2.1}.intro-grid .muted{color:var(--muted);font-size:.76rem}.trip-facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trip-facts div{padding:21px 10px;border-right:1px solid var(--line)}.trip-facts div:first-child{padding-left:0}.trip-facts div:last-child{border:0}.trip-facts span{display:block;margin-bottom:9px;color:var(--teal);font-size:.57rem;font-weight:700;letter-spacing:.15em}.trip-facts strong{font-size:.78rem;font-weight:500}.schedule{padding:84px max(7vw,calc((100vw - 1120px)/2)) 98px;background:#e9eee7}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:40px}.section-head .kicker{margin-bottom:8px}.section-head h2{font-size:2rem}.section-head>p{margin:0;color:var(--muted);font-size:.73rem;line-height:1.9;text-align:right}.day-list{border-top:1px solid #cbd8ce}.day-card{display:grid;grid-template-columns:112px 1fr 52px;gap:25px;padding:29px 10px;border-bottom:1px solid #cbd8ce}.day-date{display:flex;flex-direction:column;align-items:flex-start}.day-date span,.day-date small{color:var(--teal);font-size:.54rem;font-weight:700;letter-spacing:.16em}.day-date strong{font-size:2.5rem;line-height:1.2;font-weight:500;letter-spacing:-.08em}.day-date small{margin-top:5px;color:#91a098;font-size:.5rem}.day-title{display:flex;align-items:center;gap:13px;margin-bottom:11px}.day-title h3{margin:0;font-size:1.02rem;letter-spacing:-.035em}.day-tag{padding:5px 9px;border-radius:99px;color:#648078;background:#d8e5d9;font-size:.59rem}.day-main>p{max-width:710px;margin:0;color:#667a73;font-size:.77rem;line-height:2}.day-meta{display:flex;gap:19px;margin-top:15px;color:#71887e;font-size:.62rem}.day-icon{display:grid;place-items:center;align-self:center;width:44px;height:44px;border-radius:50%;color:var(--teal);background:#d7e6dc;font-size:1.22rem}.schedule-footnote{margin:20px 0 0;color:#6c7c75;font-size:.65rem;line-height:1.8}.baby{display:grid;grid-template-columns:.8fr 1.2fr;gap:10%;padding-top:108px;padding-bottom:112px}.baby-heading .kicker{margin-bottom:14px}.baby-heading h2{font-size:2rem;line-height:1.55}.baby-heading>p:last-child{margin-top:19px;color:var(--muted);font-size:.76rem;line-height:2}.baby-tips article{display:grid;grid-template-columns:42px 1fr;gap:13px;padding:18px 0;border-bottom:1px solid var(--line)}.baby-tips article:first-child{padding-top:0}.baby-tips article>span{color:var(--coral);font-size:.69rem;font-weight:700}.baby-tips h3{margin:0 0 7px;font-size:.84rem}.baby-tips p{margin:0;color:var(--muted);font-size:.72rem;line-height:1.9}.prepare{padding:83px 0 80px;background:#f0eee5}.prepare-inner{max-width:850px}.prepare-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:28px}.prepare-head .kicker{margin-bottom:8px}.prepare-head h2{font-size:1.9rem}.check-count{color:var(--teal);font-size:.69rem;font-weight:600}.checklist{border-top:1px solid #d8d9d0}.checklist label{display:flex;align-items:center;gap:13px;padding:15px 4px;border-bottom:1px solid #d8d9d0;cursor:pointer;font-size:.78rem}.checklist input{position:absolute;opacity:0}.checkmark{display:grid;place-items:center;flex:0 0 19px;width:19px;height:19px;border:1px solid #aab7aa;border-radius:50%;color:white;font-size:.68rem;transition:.18s}.checklist input:checked+.checkmark{border-color:var(--teal);background:var(--teal)}.checklist input:checked+.checkmark:after{content:"✓"}.checklist input:checked~span:last-child{color:#89958c;text-decoration:line-through}.checklist input:focus-visible+.checkmark{outline:3px solid #9ec6bd;outline-offset:3px}.save-note{margin:13px 0 0;color:#92988f;font-size:.59rem}.sources{padding-top:95px;padding-bottom:100px}.sources .kicker{margin-bottom:10px}.sources h2{font-size:1.85rem}.source-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:29px}.source-links a{display:flex;flex-direction:column;gap:19px;min-height:105px;padding:17px;border:1px solid var(--line);background:var(--paper);transition:.2s}.source-links a:hover{border-color:#9cbdb1;transform:translateY(-2px)}.source-links span{color:var(--muted);font-size:.61rem}.source-links strong{font-size:.73rem;font-weight:600}.disclaimer{max-width:750px;margin:28px 0 0;color:#868e84;font-size:.61rem;line-height:1.9}footer{min-height:77px;padding:0 max(6vw,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line)}footer>span,footer>a:last-child{color:var(--muted);font-size:.59rem}footer>a:last-child{letter-spacing:.1em}
@media(max-width:760px){.topbar{height:67px;padding:0 6vw}.topbar nav{gap:15px;font-size:.66rem}.topbar nav a:nth-child(2){display:none}.top-cta{font-size:.65rem}.hero{min-height:auto;grid-template-columns:1fr;padding:69px 8vw 73px;gap:10px}.hero-text{padding-left:1%}h1{font-size:clamp(3.2rem,12vw,5rem)}.hero-scene{width:min(78vw,390px);margin:8px auto 0}.hero-bottom{left:8vw;right:8vw;bottom:20px}.intro{padding-top:67px;padding-bottom:74px}.intro-grid{grid-template-columns:1fr;gap:19px;padding:30px 0 35px}.trip-facts{grid-template-columns:repeat(2,1fr)}.trip-facts div{padding:16px 9px;border-bottom:1px solid var(--line)}.trip-facts div:nth-child(2){border-right:0}.trip-facts div:nth-child(3){padding-left:0;border-bottom:0}.trip-facts div:last-child{border-bottom:0}.schedule{padding:66px 7vw 75px}.section-head{align-items:start;gap:15px}.section-head h2{font-size:1.7rem}.section-head>p{font-size:.63rem}.day-card{grid-template-columns:55px 1fr;gap:14px;padding:22px 0}.day-date strong{font-size:2rem}.day-title{align-items:flex-start;flex-direction:column;gap:8px}.day-title h3{font-size:.91rem}.day-main>p{font-size:.71rem}.day-meta{flex-direction:column;gap:6px;font-size:.59rem}.day-icon{display:none}.baby{grid-template-columns:1fr;gap:32px;padding-top:73px;padding-bottom:78px}.baby-heading h2{font-size:1.8rem}.prepare{padding:68px 0}.prepare-head h2{font-size:1.55rem}.checklist label{font-size:.72rem}.sources{padding-top:70px;padding-bottom:75px}.sources h2{font-size:1.55rem}.source-links{grid-template-columns:1fr;gap:8px}.source-links a{min-height:auto;gap:9px}footer{min-height:72px;padding:0 6vw}footer>span{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}