:root{--navy:#111f30;--ivory:#f7f5ef;--ink:#202c37;--gold:#bca477;--muted:#657078;--line:#d9d6cd;--serif:"Yu Mincho","Hiragino Mincho ProN","Noto Serif JP",serif;--sans:-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:16px;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:2px solid var(--gold);outline-offset:7px}::selection{background:#dbcaa7;color:var(--navy)}.identity{width:38%;max-width:620px;height:100svh;min-height:650px;position:fixed;inset:0 auto 0 0;background:var(--navy);color:var(--ivory);padding:42px 10%;padding-left:4.5%;padding-right:4.5%;display:flex;flex-direction:column;justify-content:space-between}.identity-top,.identity-bottom,.page-top{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:12px;letter-spacing:.12em}.identity-top{color:var(--gold)}.wordmark{text-decoration:none;letter-spacing:.18em}.identity-main{padding:25px 0 45px}.monogram{font-family:Georgia,serif;line-height:1;height:116px;margin-bottom:38px;color:var(--gold);font-size:105px;font-weight:400;letter-spacing:-.14em}.monogram span+span{position:relative;top:10px}.role{font-size:14px;letter-spacing:.18em;color:#ddd4c3;margin:0 0 18px}h1{font-family:var(--serif);font-size:clamp(36px,4.2vw,64px);letter-spacing:.13em;font-weight:400;line-height:1.5;margin:0}.roman{font-family:Georgia,serif;letter-spacing:.28em;font-size:15px;margin:12px 0 0}.identity-rule{height:1px;width:48px;background:var(--gold);margin:38px 0 25px}.intro{font-family:var(--serif);line-height:2.2;font-size:17px;color:#e0e3e5;margin:0}.identity-link{display:inline-flex;gap:24px;align-items:center;text-decoration:none;font-size:14px;padding:12px 0;border-bottom:1px solid #65717d;margin-top:30px}.identity-link:hover{color:var(--gold)}.identity-bottom{color:#b9c0c7;flex-wrap:wrap;font-size:12px;letter-spacing:.08em;border-top:1px solid #334152;padding-top:20px}main{margin-left:38%;padding:42px clamp(30px,6.5vw,112px) 0;max-width:1220px}.page-top{padding-bottom:25px;border-bottom:1px solid var(--line);color:var(--muted)}section{padding:62px 0;border-bottom:1px solid var(--line)}.section-label{display:flex;align-items:center;gap:17px;letter-spacing:.16em;font-size:12px;color:#746343;margin-bottom:24px}.section-label span{font-family:Georgia,serif;letter-spacing:0;font-size:14px}h2{font-family:var(--serif);font-size:clamp(25px,2.6vw,36px);font-weight:400;line-height:1.65;letter-spacing:.035em;margin:0 0 27px}p{line-height:2.05;margin:0 0 18px;overflow-wrap:anywhere}.about p{max-width:630px}.interests{display:flex;gap:22px;margin-top:28px;color:var(--muted);font-size:14px}.interests span+span{border-left:1px solid var(--line);padding-left:22px}.timeline{margin-top:36px}.event{display:grid;grid-template-columns:84px 1fr;gap:18px;align-items:baseline;padding:22px 0;border-top:1px solid var(--line)}.event:last-child{padding-bottom:0}.year{font-family:Georgia,serif;font-size:29px;color:#8b7550;font-weight:400}.event h3{font-size:16px;font-weight:500;margin:0;line-height:1.9}.proof{border-left:2px solid var(--gold);padding:2px 0 2px 24px;margin:32px 0 38px}.proof-label{font-size:12px;letter-spacing:.08em;color:var(--muted)}.proof p{font-family:var(--serif);font-size:23px;line-height:1.8;margin:12px 0 0}.proof strong{font-weight:400}.consultation h3{font-family:var(--serif);font-size:21px;font-weight:400;margin:0 0 15px;line-height:1.6}.consultation p{color:#535e65;margin-bottom:0}.current{border:0}.project{padding:36px clamp(22px,3vw,42px);background:#eae7dd;border-top:2px solid #b19a71}.project-category{font-size:12px;letter-spacing:.16em;color:#746343;margin-bottom:22px}.project h3{font-family:var(--serif);font-size:clamp(26px,2.8vw,37px);font-weight:400;line-height:1.65;letter-spacing:.025em;margin:0 0 20px}.project-name{font-family:Georgia,serif;font-size:16px;color:#6b604b;line-height:1.6;margin-bottom:22px}.project-body{font-size:15px}.project-link{margin-top:25px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0 8px;border-bottom:1px solid #8e8168;text-decoration:none;font-size:14px;line-height:1.7}.project-link:hover{color:#78603a}.project-link>span[aria-hidden]{font-size:24px}footer{padding:26px 0 35px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:12px;line-height:1.8}footer a{text-decoration:none;font-family:Georgia,serif;letter-spacing:.12em}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;left:20px;z-index:9;padding:12px 20px;background:white}.skip:focus{top:12px}@media(min-width:1632px){main{margin-left:620px}.identity{padding-left:74px;padding-right:74px}}@media(max-width:1000px){.identity{width:36%;padding:32px}.identity-top{flex-wrap:wrap;gap:9px}.identity-top>span{display:none}.identity-bottom{gap:10px}.intro{font-size:15px}main{margin-left:36%;padding-left:36px;padding-right:36px}h1{font-size:38px}.roman{font-size:13px}.event{grid-template-columns:65px 1fr;gap:12px}}@media(max-width:700px){html{scroll-padding-top:24px}.identity{position:relative;width:100%;max-width:none;min-height:0;height:auto;padding:27px 28px 23px}.identity-top{flex-wrap:nowrap}.identity-top>span{display:block}.identity-main{padding:38px 0 29px;position:relative}.monogram{position:absolute;top:32px;right:10px;font-size:76px;height:84px;margin:0;opacity:.85}.role{margin-bottom:12px;font-size:13px}h1{font-size:42px;max-width:calc(100% - 85px);letter-spacing:.07em}.roman{font-size:13px;letter-spacing:.22em}.identity-rule{margin:27px 0 17px;width:34px}.intro{font-size:16px;line-height:1.9}.identity-link{margin-top:15px;padding-bottom:7px}.identity-bottom{font-size:12px;flex-wrap:nowrap;gap:12px;padding-top:17px;letter-spacing:.025em}main{margin:0;padding:0 27px;max-width:none}.page-top{padding:26px 0 20px;font-size:12px}section{padding:43px 0}.section-label{margin-bottom:18px}h2{font-size:28px;margin-bottom:23px}p{font-size:16px;line-height:2}.interests{margin-top:23px}.event{grid-template-columns:67px 1fr;padding:20px 0}.event h3{font-size:15px}.proof{padding-left:20px}.proof p{font-size:23px}.project{padding:28px 23px}.project h3{font-size:29px}.project-body{font-size:16px}.project-link{font-size:14px}footer{gap:10px;padding-bottom:26px}}@media(max-width:360px){.identity,main{padding-left:21px;padding-right:21px}h1{font-size:35px}.monogram{font-size:64px;right:2px}.identity-bottom{flex-wrap:wrap}.project{padding-left:19px;padding-right:19px}.project-link{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Portrait and concise visual profile */
.identity{overflow-y:auto;min-height:0;padding-top:28px;padding-bottom:24px;gap:24px}.identity-main{padding:0}.portrait{display:block;width:100%;max-width:270px;aspect-ratio:1/1;object-fit:cover;object-position:50% 35%;height:auto;border-radius:2px;margin:0 0 24px;border:1px solid #56606b}.identity h1{font-size:clamp(34px,3.2vw,49px)}.identity-rule{margin:22px 0 18px}.identity-link{margin-top:15px}.intro{font-size:16px}.role{margin-bottom:10px}.identity-bottom{flex-shrink:0}.identity-top{flex-shrink:0}.interests span{display:flex;align-items:center;gap:6px}.tiny-icon{width:23px;height:23px}.skill-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}.skill-item{border:1px solid var(--line);padding:25px 20px 20px;background:#fbfaf7}.web-icon,.youtube-icon{display:block;width:38px;height:32px;margin-bottom:19px}.youtube-icon{width:40px}.skill-item h3{font-size:19px;font-weight:500;margin:0 0 8px}.skill-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.7}.proof{margin:28px 0 32px}.proof p{font-size:24px;margin:10px 0}.proof-note{font-size:14px;color:var(--muted);line-height:1.8}.consultation{display:flex;align-items:flex-start;gap:16px;padding-top:27px;border-top:1px solid var(--line)}.chat-icon{width:26px;height:26px;flex-shrink:0;color:#8b7550}.consultation h3{font-size:22px;line-height:1.3}.consultation p{font-size:16px;line-height:1.9}.current h2{font-size:clamp(23px,2.3vw,32px)}
@media(max-width:1000px) and (min-width:701px){.identity{padding:26px}.portrait{max-width:230px}.identity h1{font-size:34px}.skill-item{padding:22px 15px}.skill-item h3{font-size:17px}.proof p{font-size:22px}}
@media(max-width:700px){.identity{display:block;padding:25px 27px}.identity-top{margin-bottom:30px}.identity-main{display:grid;grid-template-columns:1fr 126px;column-gap:18px;align-items:center}.portrait{grid-column:2;grid-row:1/5;width:126px;height:154px;aspect-ratio:auto;margin:0;max-width:none;object-position:50% 32%;align-self:center}.role{grid-column:1;grid-row:1;font-size:12px;align-self:end}.identity h1{grid-column:1;grid-row:2;max-width:none;font-size:34px;letter-spacing:.04em;white-space:nowrap}.roman{grid-column:1;grid-row:3;font-size:12px;letter-spacing:.12em;margin-top:4px;align-self:start}.identity-rule{grid-column:1;grid-row:4;margin:18px 0 0;width:30px}.intro{grid-column:1/-1;margin-top:22px;font-size:16px;line-height:1.9}.identity-link{grid-column:1/-1;justify-self:start;margin-top:9px}.identity-bottom{margin-top:26px}.skill-grid{gap:12px}.skill-item{padding:22px 16px}.skill-item h3{font-size:18px}.proof p{font-size:23px}.consultation{gap:12px}.consultation h3{font-size:20px}.current h2{font-size:25px}}
@media(max-width:360px){.identity{padding:24px 21px}.identity-main{grid-template-columns:1fr 105px;gap:0 12px}.portrait{width:105px;height:140px}.identity h1{font-size:30px}.roman{font-size:11px;letter-spacing:.1em}.skill-item{padding:20px 12px}.skill-item h3{font-size:16px}.proof p{font-size:21px}.identity-bottom{gap:10px}}
@media(min-width:701px) and (max-height:780px){.portrait{max-width:190px}.identity{gap:16px}.identity h1{font-size:36px}.identity-main .intro{font-size:15px}.identity-rule{margin:17px 0 14px}}

.youtube-icon{object-fit:contain;object-position:left center}
@media(max-width:700px){.identity h1{white-space:normal;overflow-wrap:anywhere}}

.youtube-icon{width:60px;height:48px;margin-left:-8px;margin-top:-8px;margin-bottom:11px}.web-icon{margin-bottom:19px}

.hobby-photo{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;align-items:center;margin:32px 0 0}.hobby-photo img{display:block;width:100%;height:auto;border-radius:2px}.hobby-label{font-size:12px;letter-spacing:.12em;color:#746343}.hobby-photo h3{font-family:var(--serif);font-weight:400;font-size:24px;line-height:1.65;margin:14px 0 12px}.hobby-photo p{font-size:16px;line-height:1.9;margin:0;color:var(--muted)}@media(max-width:1000px){.hobby-photo{gap:18px}.hobby-photo h3{font-size:21px}}@media(max-width:700px){.hobby-photo{grid-template-columns:1fr;gap:20px}.hobby-photo img{width:100%;max-width:400px}.hobby-photo h3{font-size:25px;margin:10px 0}.hobby-photo p br{display:none}}

.education{margin:24px 0 10px;padding-top:19px;border-top:1px solid #334152}.education h2{font-family:var(--sans);font-size:14px;letter-spacing:.12em;color:var(--gold);margin:0 0 13px}.education dl{margin:0}.education dl>div{display:grid;grid-template-columns:43px 1fr;gap:13px;margin:0 0 12px}.education dt{font-family:Georgia,serif;font-size:16px;line-height:1.8;color:var(--gold)}.education dd{font-size:14px;line-height:1.8;margin:0;color:#f0eee8}.education dd span{display:block;color:#c1c7cd;font-size:12px}.consultation .personal-note{margin-top:17px}.project{margin-top:27px}.proof-note{display:block}@media(max-width:700px){.education{grid-column:1/-1;width:100%;margin:22px 0 6px}.education dl>div{grid-template-columns:43px 1fr;gap:15px;margin-bottom:12px}.education dd br{display:none}.education dd{font-size:14px}.education dd span{font-size:12px}.identity-main>.intro{grid-row:5}.identity-main>.education{grid-row:6}.identity-main>.identity-link{grid-row:7}}

.contact{border-top:1px solid var(--line);border-bottom:0}.contact-line{display:grid;grid-template-columns:1fr 150px;align-items:center;gap:24px;padding:26px 0}.contact h3{font-size:19px;font-weight:500;margin:0 0 12px}.contact-line-info p{font-size:15px;line-height:1.8;color:var(--muted);margin:0 0 19px}.line-button{display:inline-flex;align-items:center;gap:24px;min-height:48px;padding:12px 20px;background:#087d35;color:#fff;border-radius:3px;text-decoration:none;font-size:15px;line-height:1.5}.line-button:hover{background:#06692d}.line-qr{display:block;width:150px;height:auto;background:#fff;padding:9px}.contact-email{display:flex;gap:16px;align-items:center;border-top:1px solid var(--line);padding-top:27px;margin-top:10px}.contact-email svg{width:27px;height:27px;flex-shrink:0;color:#8b7550}.contact-email>div{min-width:0}.contact-email h3{font-size:14px;color:var(--muted);margin-bottom:8px}.contact-email a{font-size:16px;overflow-wrap:anywhere;line-height:1.8}@media(max-width:700px){.contact-line{grid-template-columns:1fr;gap:25px;padding:9px 0 24px}.line-qr{width:168px}.contact-email{gap:12px}.contact-email a{font-size:15px}}

.about .mission{font-family:var(--serif);font-size:clamp(22px,2.3vw,29px);line-height:1.85;font-weight:400;padding:4px 0 4px 22px;margin:0 0 29px;border-left:2px solid var(--gold);letter-spacing:0}@media(max-width:700px){.about .mission{font-size:22px;padding-left:16px;line-height:1.9}}

.identity .hero-mission{font-size:clamp(19px,1.65vw,25px);line-height:1.85;color:#fff;font-family:var(--serif);border-left:2px solid var(--gold);padding:5px 0 5px 16px;margin-top:0;letter-spacing:0}.hero-mission .mission-age{font-size:1.18em;color:#d8bf91}.hero-mission strong{font-weight:600;color:#d8bf91}.skill-item h3{margin-bottom:0}@media(max-width:700px){.identity .hero-mission{grid-column:1/-1;grid-row:5;font-size:21px;margin-top:25px;padding-left:14px}}@media(max-width:360px){.identity .hero-mission{font-size:19px}}

.same-year-event{margin-top:7px}.expertise-heading .expertise-first,.expertise-heading .expertise-second{display:block}.expertise-heading .expertise-first{font-size:clamp(23px,2.4vw,32px);line-height:1.7;letter-spacing:0}.expertise-heading .expertise-first strong{font-weight:700;color:var(--navy)}.expertise-heading .expertise-second{font-size:24px;line-height:1.7;margin-top:4px;font-weight:400}@media(max-width:700px){.expertise-heading .expertise-first{font-size:clamp(22px,6.3vw,29px)}.expertise-heading .expertise-second{font-size:23px}}