:root{--ink:#173d40;--green:#166b5d;--paper:#f7faf8;--line:#d7e5df;--muted:#526b67;--orange:#f1b84b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 -apple-system,BlinkMacSystemFont,'Noto Sans JP',sans-serif}a{color:inherit}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.wrap{max-width:1160px;margin:auto;padding:0 32px}.notice{background:var(--ink);color:white;font-size:14px;text-align:center;padding:7px 20px}header{background:#ffffffed;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;backdrop-filter:blur(15px)}.head{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:86px}.brand{text-decoration:none;font-size:20px;font-weight:800;letter-spacing:.02em;line-height:1.4}.brand small{display:block;font-size:12px;font-weight:500;color:var(--muted);margin-top:5px}nav{display:flex;align-items:center;gap:25px;font-size:14px}nav a{text-decoration:none}.button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;background:var(--green);color:white;border:1px solid var(--green);padding:13px 24px;border-radius:6px;font-weight:700;cursor:pointer;min-height:50px}.button.light{background:white;color:var(--green)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:65px;align-items:center;padding-top:74px;padding-bottom:80px}.eyebrow{font-size:14px;font-weight:700;letter-spacing:.12em;color:var(--green);margin:0 0 20px}.hero h1{font-size:clamp(32px,3.7vw,52px);line-height:1.5;letter-spacing:.01em;margin:0 0 23px}.intro{color:var(--muted);max-width:560px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:29px}.small{font-size:14px;color:var(--muted)}.hero-panel{background:var(--ink);color:white;border-radius:10px;padding:34px 34px 20px;position:relative}.hero-panel .eyebrow{color:#a9d6c8}.hero-panel h2{font-size:24px;margin:10px 0 24px}.need{display:block;border-top:1px solid #ffffff30;padding:20px 0;text-decoration:none}.need span{font-size:13px;color:#a9d6c8;display:block}.need b{font-size:20px;display:block}.tag{display:inline-block;background:#fff4cf;padding:4px 12px;border-radius:3px;font-size:13px;color:var(--ink)}section{padding:72px 0}.white{background:white}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:25px;margin-bottom:30px}.section-head h2{font-size:30px;line-height:1.5;margin:0}.section-head p{margin:0;color:var(--muted);font-size:15px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:white;border:1px solid var(--line);border-radius:8px;padding:28px}.white .card{background:var(--paper)}.num{font-size:14px;letter-spacing:.1em;color:var(--green);font-weight:800}.card h3{font-size:22px;line-height:1.5;margin:17px 0 12px}.card p{color:var(--muted);font-size:15px}.price{font-size:24px;font-weight:800;margin-top:22px}.price small{font-size:14px;font-weight:400}.card ul{padding-left:20px;font-size:15px}.calculator{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;padding:34px;border:1px solid var(--line);border-radius:8px;background:white}.calculator h3{margin-top:0;font-size:22px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}label{display:block;font-size:14px;font-weight:700}select,input,textarea{width:100%;border:1px solid #b8cec4;border-radius:5px;background:white;padding:12px;color:var(--ink);margin-top:7px}textarea{min-height:120px}.result{background:var(--ink);color:white;padding:28px;border-radius:7px;display:flex;flex-direction:column;justify-content:center}.result p{margin:0}.result strong{font-size:38px;line-height:1.8}.result .small{color:#cee2da}.area{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.area span{background:white;border:1px solid var(--line);padding:8px 17px;border-radius:4px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.steps div{border-top:3px solid var(--green);padding-top:17px}.steps h3{font-size:18px}.steps p{font-size:14px;color:var(--muted)}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:700}details p{color:var(--muted);max-width:850px}.consult{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px}.consult h2{font-size:32px;line-height:1.5;margin:0 0 20px}.form-card{background:white;border:1px solid var(--line);border-radius:8px;padding:30px}.form-card label{margin-bottom:16px}.form-card .button{width:100%}.preview-text{background:var(--paper);border:1px solid var(--line);padding:18px;white-space:pre-wrap;margin-top:20px;font-size:14px}.guide-banner{background:var(--green);color:white;border-radius:8px;padding:35px;display:flex;align-items:center;justify-content:space-between;gap:30px}.guide-banner p{color:#d3ebe2}.guide-banner h2{margin:0;font-size:25px}footer{background:var(--ink);color:white;padding:40px 0 60px;font-size:14px}footer p{color:#bcd4cc}.foot{display:flex;justify-content:space-between;gap:20px}.guide-hero{padding:55px 0 30px}.guide-hero h1{font-size:40px;line-height:1.5;margin:10px 0}.filter{display:flex;flex-wrap:wrap;gap:9px;margin:25px 0}.filter button{background:white;border:1px solid var(--line);border-radius:30px;padding:8px 18px;cursor:pointer;color:var(--ink)}.filter button[aria-pressed=true]{background:var(--green);color:white;border-color:var(--green)}.resource a{color:var(--green);font-weight:700}.resource .type{font-size:13px;color:var(--green)}.resource h3{font-size:21px}.resource[hidden]{display:none}.article{max-width:850px}.article h2{margin-top:0}.article p{color:var(--muted)}.article ul{padding-left:22px}.mobile-cta{display:none}[hidden]{display:none!important}@media(max-width:800px){.wrap{padding:0 20px}.head{min-height:73px}.brand{font-size:17px}.brand small{font-size:12px}nav{gap:15px}nav .desktop{display:none}nav .button{padding:8px 13px;min-height:42px;font-size:13px}.hero{grid-template-columns:1fr;gap:30px;padding-top:40px;padding-bottom:45px}.hero h1{font-size:34px}.hero-panel{padding:25px}section{padding:45px 0}.section-head{display:block}.section-head h2{font-size:26px}.section-head p{margin-top:12px}.grid{grid-template-columns:1fr}.card{padding:25px}.calculator,.consult{grid-template-columns:1fr;gap:25px}.calculator{padding:22px}.fields{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.guide-banner{display:block;padding:25px}.guide-banner .button{margin-top:15px}.form-card{padding:22px}.foot{display:block}.guide-hero h1{font-size:31px}.mobile-cta{display:block;position:fixed;bottom:0;left:0;right:0;background:#fffffff5;padding:10px 20px;border-top:1px solid var(--line);z-index:20}.mobile-cta a{width:100%;padding:9px}.notice{font-size:12px}footer{padding-bottom:105px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* A gentler, photographic direction */
:root{--ink:#34473e;--green:#65846b;--paper:#fbf8f1;--line:#e6e8dc;--muted:#69766b;--orange:#dcae62}body{background:var(--paper);line-height:1.95}.notice{background:#e9eee4;color:#4b6250;padding:8px 20px}header{background:#fbf8f1ef;border-bottom-color:#e8e9dd}.head{min-height:90px}.brand{color:#3c5946;font-size:21px;letter-spacing:.04em}.brand small{font-weight:400}.button{background:var(--green);border-color:var(--green);border-radius:999px;padding:14px 29px;box-shadow:none;font-size:15px}.button.light{background:transparent}.hero{max-width:1280px;grid-template-columns:.88fr 1.12fr;gap:38px;padding-top:52px;padding-bottom:72px;align-items:center}.hero .eyebrow{display:inline-block;padding:5px 15px;border:1px solid #d9e3d3;border-radius:999px;letter-spacing:.05em;background:#f3f6ed}.hero h1{font-family:'Hiragino Mincho ProN','Yu Mincho',serif;font-size:clamp(35px,3.8vw,55px);line-height:1.62;font-weight:600;letter-spacing:.025em;margin:12px 0 24px}.hero h1 em{font-style:normal;color:#65846b}.hero .intro{line-height:2.2;font-size:16px}.hero-labels{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.hero-labels span{font-size:13px;color:#627a64;border-bottom:1px solid #b8c9b2;padding:2px 3px;margin-right:8px}.hero .small{font-size:13px;max-width:410px}.hero-photo{margin:0;position:relative;padding:0 0 36px 0;align-self:stretch;min-height:540px}.hero-photo img{width:100%;height:calc(100% - 36px);min-height:540px;object-fit:cover;object-position:58% center;border-radius:140px 140px 18px 18px;display:block}.hero-photo figcaption{position:absolute;bottom:66px;left:-20px;background:#fffdf4ed;border-radius:8px;padding:15px 25px;font-family:'Yu Mincho',serif;font-size:18px;box-shadow:0 12px 35px #364b3a10}.image-note{position:absolute;bottom:8px;right:7px;font-size:12px;color:#758272}.white{background:#fffef9}.section-head h2{font-family:'Hiragino Mincho ProN','Yu Mincho',serif;font-weight:600;font-size:31px;line-height:1.7}.eyebrow{font-size:13px;letter-spacing:.12em}.grid{gap:25px}.card{border:1px solid #e6e9dd;border-radius:20px;padding:32px;background:#fffefb;box-shadow:0 8px 25px #52653d04}.white .card{background:#f9faf2}.card h3{font-size:22px;font-weight:650}.num{color:#718b64;font-weight:600}.price{color:#4c6a4c;font-size:25px}.calculator{border-radius:24px;padding:36px;background:#fffefb}.result{background:#edf2e7;color:#426040;border-radius:18px;border:1px solid #e0e8d6}.result .small{color:#607857}.result strong{font-weight:600}.quality-intro{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;margin-bottom:58px}.quality-intro h2{font-family:'Yu Mincho',serif;font-size:32px;line-height:1.8;font-weight:600;margin:10px 0 22px}.quality-intro p{color:var(--muted);line-height:2.3}.support-photo{margin:0;position:relative}.support-photo img{width:100%;height:350px;object-fit:cover;border-radius:24px 100px 24px 24px;display:block}.support-photo figcaption{font-size:12px;text-align:right;color:#7b8574;padding-top:5px}.steps div{border-top:2px solid #b6c7a5}.area span{border-radius:999px;background:#f7f8f0;color:#607553}.guide-banner{background:#edf2e6;color:var(--ink);border:1px solid #dce5d2;border-radius:26px;padding:40px}.guide-banner p,.guide-banner .eyebrow{color:#637e5b!important}.guide-banner .button{background:var(--green);color:white}.form-card{border-radius:24px;background:#fffefb}.consult h2{font-family:'Yu Mincho',serif;font-weight:600}input,select,textarea{border-color:#d5ddcc;border-radius:10px;background:#fffefa}footer{background:#4b6452;color:#f8f8ed}footer p{color:#e1e8d9}.guide-hero{position:relative;min-height:400px;padding-right:380px;padding-top:55px}.guide-hero h1{font-family:'Yu Mincho',serif;font-size:40px;font-weight:600;line-height:1.65}.guide-photo{position:absolute;right:32px;top:45px;width:320px;height:270px}.guide-photo img{display:block;width:100%;height:240px;object-fit:cover;border-radius:80px 80px 20px 20px}.guide-photo .image-note{bottom:5px}.filter button{border-color:#dce4d0;background:#fffdf7}.filter button[aria-pressed=true]{background:var(--green)}details{padding:24px 0}.preview-text{border-radius:12px}.article h2{font-family:'Yu Mincho',serif;font-weight:600;font-size:30px;line-height:1.75}
@media(max-width:900px){.hero{gap:25px}.hero h1{font-size:38px}.hero-photo{min-height:440px}.hero-photo img{min-height:440px}.quality-intro{gap:35px}.guide-hero{padding-right:325px}.guide-photo{width:270px}}@media(max-width:800px){.head{min-height:78px}.brand{font-size:17px}.hero{grid-template-columns:1fr;padding-top:34px;padding-bottom:38px;gap:24px}.hero h1{font-size:38px;line-height:1.6;margin-top:6px}.hero .intro{font-size:15px}.hero .eyebrow{font-size:12px}.hero-photo{min-height:0;padding-bottom:25px;max-width:550px;width:100%;margin:0 auto}.hero-photo img{min-height:0;height:360px;border-radius:110px 110px 20px 20px;object-position:center}.hero-photo figcaption{left:10px;bottom:43px;font-size:15px;padding:10px 16px}.hero .actions{margin-top:23px}.hero .button{padding:12px 19px;font-size:14px}.quality-intro{grid-template-columns:1fr;gap:25px;margin-bottom:37px}.quality-intro h2{font-size:27px}.support-photo img{height:280px}.section-head h2{font-size:26px}.card{padding:26px}.calculator{padding:24px}.guide-banner{padding:27px}.guide-hero{padding:35px 20px 20px;min-height:0}.guide-photo{position:relative;right:auto;top:auto;width:100%;height:210px;margin:10px 0 25px}.guide-photo img{height:190px;border-radius:65px 65px 15px 15px;object-position:50% 45%}.guide-photo .image-note{bottom:0}.guide-hero h1{font-size:32px}.mobile-cta{background:#fbf8f1f5}.article h2{font-size:26px}}
