:root{--ink:#26364b;--muted:#687488;--rose:#c98da5;--rose-deep:#ac6d88;--blush:#f5e8ee;--blush-2:#fbf5f8;--blue:#dcebf4;--blue-deep:#a9cbdc;--ivory:#fdfbf9;--gold:#b89d6f;--line:rgba(38,54,75,.14);--serif:"Cormorant Garamond","Noto Serif JP",serif;--sans:"DM Sans","Noto Sans JP",sans-serif;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);line-height:1.8}a{color:inherit;text-decoration:none}button{font:inherit}.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-link{position:fixed;top:8px;left:8px;z-index:100;padding:10px 15px;background:#fff;transform:translateY(-160%)}.skip-link:focus{transform:none}
.site-header{height:88px;padding:0 clamp(22px,5vw,72px);display:flex;align-items:center;gap:34px;position:absolute;inset:0 0 auto;z-index:20}.brand{display:flex;align-items:center;gap:11px;margin-right:auto}.brand-monogram{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(172,109,136,.42);border-radius:50%;color:var(--rose-deep);font:500 25px/1 var(--serif)}.brand b,.brand small{display:block;line-height:1.1;letter-spacing:.2em}.brand b{font:600 14px/1 var(--serif)}.brand small{font-size:8px;color:var(--muted);margin-top:5px}.site-nav{display:flex;gap:28px}.site-nav a{font-size:12px;letter-spacing:.09em;color:#536176;position:relative}.site-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-7px;height:1px;background:var(--rose-deep);transition:right .25s}.site-nav a:hover:after,.site-nav a:focus-visible:after{right:0}.language-switcher{display:flex;padding:4px;border:1px solid rgba(172,109,136,.25);border-radius:99px;background:rgba(255,255,255,.55);backdrop-filter:blur(12px)}.language-switcher button{border:0;background:transparent;padding:6px 10px;border-radius:99px;color:#758094;font-size:10px;cursor:pointer;transition:.2s}.language-switcher button[aria-pressed="true"]{background:#fff;color:var(--rose-deep);box-shadow:0 3px 13px rgba(92,64,82,.1)}.menu-button{display:none;border:0;background:none;padding:8px}.menu-button i{display:block;width:23px;height:1px;background:var(--ink);margin:6px}
.hero{min-height:850px;height:100svh;max-height:1040px;position:relative;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) minmax(370px,500px);grid-template-rows:1fr auto;gap:5vw;padding:120px clamp(24px,7vw,108px) 0;background:linear-gradient(135deg,#fdfafb 0%,#f7edf3 48%,#e8f2f7 100%)}.hero:before{content:"SAKURA";position:absolute;left:-1vw;top:41%;font:500 clamp(130px,19vw,290px)/1 var(--serif);letter-spacing:.06em;color:rgba(255,255,255,.46);pointer-events:none}.hero-bloom{position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.hero-bloom-one{width:520px;height:520px;background:radial-gradient(circle,rgba(224,177,197,.3),transparent 68%);left:-220px;top:-150px}.hero-bloom-two{width:470px;height:470px;border:1px solid rgba(184,157,111,.2);right:-150px;bottom:80px;box-shadow:0 0 0 75px rgba(255,255,255,.1),0 0 0 150px rgba(255,255,255,.07)}.hero-content{align-self:center;position:relative;z-index:3;max-width:700px;padding-bottom:40px}.kicker{margin:0 0 22px;color:var(--rose-deep);font-size:10px;font-weight:600;letter-spacing:.23em}.hero-greeting{margin:0;color:var(--muted);font-size:14px;letter-spacing:.1em}.hero h1{margin:7px 0 27px;font:500 clamp(52px,6.8vw,95px)/.95 var(--serif);letter-spacing:.01em;color:#33475f}.hero h1 small{display:block;margin-top:17px;color:var(--gold);font:500 10px/1 var(--sans);letter-spacing:.35em}.hero-title{margin:0;font:500 clamp(30px,3.4vw,50px)/1.4 var(--serif);letter-spacing:.01em}.hero-title em,.section-title h2 em,.closing h2 em{color:var(--rose-deep);font-style:italic;font-weight:400}.hero-intro{max-width:640px;margin:25px 0 0;color:#59687c;font-size:16px}.hero-actions{display:flex;align-items:center;gap:26px;margin-top:32px}.primary-button{min-width:195px;display:inline-flex;justify-content:space-between;align-items:center;padding:14px 18px;background:var(--ink);color:#fff;font-size:13px;box-shadow:0 12px 30px rgba(38,54,75,.14);transition:transform .2s,box-shadow .2s}.primary-button:hover{transform:translateY(-3px);box-shadow:0 17px 35px rgba(38,54,75,.2)}.primary-button b{color:#f2c9d7}.soft-link{color:var(--rose-deep);font-size:13px;border-bottom:1px solid rgba(172,109,136,.35)}.signature-line{display:flex;align-items:center;gap:12px;margin-top:42px;color:#8791a0;font-size:9px;letter-spacing:.18em;text-transform:uppercase}.signature-line i{width:42px;height:1px;background:var(--gold)}
.portrait-wrap{align-self:center;justify-self:end;width:min(36vw,470px);position:relative;z-index:2}.portrait-frame{position:relative;padding:12px;background:rgba(255,255,255,.55);border:1px solid rgba(255,255,255,.8);box-shadow:0 28px 70px rgba(70,77,95,.16);transform:rotate(1.2deg)}.portrait-frame:before{content:"";position:absolute;inset:-12px 15px 18px -15px;border:1px solid rgba(184,157,111,.38);z-index:-1}.portrait-frame img{display:block;width:100%;height:min(62vh,650px);object-fit:cover;object-position:center 17%;filter:saturate(.86) contrast(.97)}.portrait-caption{display:block;margin-top:17px;text-align:right;color:#7a8492;font:italic 17px/1 var(--serif);letter-spacing:.06em}.pearl{position:absolute;border-radius:50%;background:radial-gradient(circle at 30% 28%,#fff,#eadde4 56%,#bf9eac);box-shadow:0 6px 13px rgba(90,65,77,.12)}.pearl-one{width:19px;height:19px;left:-36px;top:20%}.pearl-two{width:10px;height:10px;left:-54px;top:25%}.pearl-three{width:13px;height:13px;right:-25px;bottom:19%}.hero-stats{grid-column:1/-1;position:relative;z-index:3;display:grid;grid-template-columns:repeat(4,1fr);padding:24px 0 26px;border-top:1px solid rgba(38,54,75,.13)}.hero-stats div{padding:0 26px;border-right:1px solid rgba(38,54,75,.12)}.hero-stats div:first-child{padding-left:0}.hero-stats div:last-child{border:0}.hero-stats strong{display:block;font:500 33px/1 var(--serif);color:#43566c}.hero-stats span{display:block;margin-top:7px;color:#798496;font-size:11px}
.section{padding:125px clamp(24px,7vw,108px)}.section-index{max-width:var(--max);margin:0 auto 80px;display:flex;align-items:center;gap:13px;color:var(--muted);font-size:10px;letter-spacing:.2em;text-transform:uppercase}.section-index span{color:var(--rose-deep)}.section-index i{height:1px;flex:1;background:var(--line)}.section-index b{font-weight:500}.profile{background:var(--ivory)}.profile-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:9vw}.section-title h2{margin:0;color:#33475f;font:500 clamp(41px,5vw,67px)/1.32 var(--serif);letter-spacing:-.025em}.profile-copy{max-width:600px}.profile-copy>p{margin:0 0 23px;color:#5a687a}.profile-copy .lead{color:#33475f;font-size:19px;font-weight:500;line-height:1.95}.profile-copy blockquote{margin:42px 0;padding:27px 32px;background:linear-gradient(125deg,var(--blush),var(--blue));border:1px solid rgba(255,255,255,.8);position:relative}.profile-copy blockquote span{position:absolute;left:12px;top:-13px;color:rgba(172,109,136,.28);font:500 60px/1 var(--serif)}.profile-copy blockquote p{margin:0;font:500 24px/1.6 var(--serif);color:#42556a}.language-cards{max-width:var(--max);margin:85px auto 0;display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line)}.language-cards div{position:relative;padding:25px 24px;border-right:1px solid var(--line)}.language-cards div:last-child{border:0}.language-cards span{position:absolute;right:20px;top:13px;color:rgba(172,109,136,.22);font:500 35px/1 var(--serif)}.language-cards strong{display:block;font:500 24px/1.2 var(--serif)}.language-cards small{color:var(--gold);font-size:9px;letter-spacing:.16em}
.experience{background:linear-gradient(180deg,#f0f6f9,#e6f0f6)}.centered{text-align:center;max-width:780px;margin:0 auto 70px}.project-list{max-width:var(--max);margin:auto;display:grid;gap:15px}.project-card{display:grid;grid-template-columns:130px 60px 1fr 55px;align-items:center;gap:22px;padding:30px 34px;background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);box-shadow:0 12px 38px rgba(62,85,108,.06);transition:transform .25s,box-shadow .25s,background .25s}.project-card:hover{transform:translateY(-4px);background:#fff;box-shadow:0 19px 45px rgba(62,85,108,.12)}.project-card.featured{background:linear-gradient(115deg,rgba(255,255,255,.95),rgba(247,229,237,.76))}.project-year{color:#798698;font-size:10px;letter-spacing:.12em}.project-number{color:rgba(172,109,136,.32);font:500 38px/1 var(--serif)}.project-info p{margin:0 0 4px;color:var(--rose-deep);font-size:11px;letter-spacing:.08em}.project-info h3{margin:0;font:500 23px/1.45 var(--serif);color:#33475f}.project-info span{display:block;margin-top:7px;color:#6d7989;font-size:13px}.project-arrow{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(172,109,136,.25);border-radius:50%;color:var(--rose-deep)}
.expertise{background:linear-gradient(135deg,#fbf5f8,#f8fafb)}.expertise-layout{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;gap:9vw}.section-note{max-width:360px;margin-top:28px;color:var(--muted);font-size:14px}.expertise-cards{border-top:1px solid var(--line)}.expertise-cards article{display:grid;grid-template-columns:55px 1fr;gap:22px;padding:34px 0;border-bottom:1px solid var(--line)}.expertise-cards article>span{color:var(--rose);font:500 24px/1 var(--serif)}.expertise-cards h3{margin:0;font:500 27px/1.3 var(--serif);color:#3a4e64}.expertise-cards p{margin:9px 0 0;color:#697587;font-size:14px}.education{background:var(--ivory)}.education-grid{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1fr 1.05fr;gap:9vw}.education-entry{display:grid;grid-template-columns:62px 1fr;padding:25px 0;border-top:1px solid var(--line)}.education-entry span{grid-row:1/3;color:var(--gold);font-size:11px}.education-entry h3{margin:0;font:500 24px/1.35 var(--serif)}.education-entry p{margin:5px 0 0;color:var(--muted);font-size:14px}.credential-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.credential-list li{display:grid;grid-template-columns:62px 1fr;padding:14px 0;border-bottom:1px solid var(--line)}.credential-list b{color:var(--gold);font-size:11px;font-weight:500}.credential-list span{font-size:13px}.closing{padding:130px 24px;background:linear-gradient(125deg,#edcfdb,#d5e7f1);text-align:center;position:relative;overflow:hidden}.closing:before,.closing:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.45);border-radius:50%}.closing:before{width:480px;height:480px;left:-250px;top:-270px}.closing:after{width:370px;height:370px;right:-180px;bottom:-230px}.closing-inner{position:relative;z-index:2}.closing h2{margin:0;color:#35495f;font:500 clamp(45px,6vw,78px)/1.3 var(--serif)}.closing-inner>p:not(.kicker){color:#627084;font-size:11px;letter-spacing:.1em}.closing-signature{margin-top:55px}.closing-signature b{display:block;font:500 31px/1.2 var(--serif)}.closing-signature span{color:#7b8390;font-size:9px;letter-spacing:.25em}footer{padding:27px clamp(24px,7vw,108px);display:flex;justify-content:space-between;background:#33475f;color:rgba(255,255,255,.7);font-size:10px;letter-spacing:.12em}
/* Detail pages */
.detail-page{background:var(--ivory)}.detail-header{position:absolute}.detail-hero{min-height:700px;padding:145px clamp(24px,7vw,108px) 80px;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#f9edf3,#e3f0f7)}.detail-hero:before{content:attr(data-number);position:absolute;right:4vw;top:7%;color:rgba(255,255,255,.58);font:500 clamp(190px,30vw,430px)/1 var(--serif)}.detail-hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(184,157,111,.23);border-radius:50%;right:-190px;bottom:-200px;box-shadow:0 0 0 70px rgba(255,255,255,.1)}.detail-hero-inner{max-width:var(--max);width:100%;margin:auto;position:relative;z-index:2}.back-link{display:inline-flex;gap:10px;margin-bottom:70px;color:var(--rose-deep);font-size:10px;letter-spacing:.15em}.detail-kicker{margin:0 0 18px;color:var(--rose-deep);font-size:10px;font-weight:600;letter-spacing:.2em}.detail-hero h1{max-width:920px;margin:0;color:#354a60;font:500 clamp(50px,7vw,92px)/1.15 var(--serif);letter-spacing:-.03em}.detail-meta{display:flex;flex-wrap:wrap;gap:55px;margin-top:45px}.detail-meta div{color:#8190a0;font-size:9px;letter-spacing:.13em}.detail-meta strong{display:block;margin-top:3px;color:#46596e;font-size:14px;font-weight:500;letter-spacing:0}.detail-main{max-width:var(--max);margin:auto;padding:105px clamp(24px,5vw,66px)}.detail-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:9vw;padding:80px 0;border-bottom:1px solid var(--line)}.detail-section:first-child{padding-top:0}.detail-heading h2{margin:0;color:#3a4e63;font:500 clamp(36px,4vw,52px)/1.35 var(--serif)}.detail-copy .lead{color:#42566b;font-size:19px;font-weight:500}.detail-copy p{color:#657285}.method-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.method-list li{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:23px 0;border-bottom:1px solid var(--line)}.method-list>li>span{color:var(--rose);font:500 21px/1 var(--serif)}.method-list h3{margin:0;color:#40546a;font:500 22px/1.4 var(--serif)}.method-list p{margin:7px 0 0;font-size:14px}.impact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.impact-grid div{padding:27px 22px;background:linear-gradient(145deg,#fff,#faf1f5);border:1px solid rgba(201,141,165,.15)}.impact-grid strong{display:block;color:var(--rose-deep);font:500 28px/1.2 var(--serif)}.impact-grid span{display:block;margin-top:8px;color:var(--muted);font-size:12px}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.tag-list span{padding:6px 12px;border:1px solid var(--line);border-radius:99px;color:var(--muted);font-size:10px}.detail-pager{max-width:var(--max);margin:0 auto 90px;display:grid;grid-template-columns:1fr 1fr;background:linear-gradient(115deg,#f6e7ed,#dcecf4)}.detail-pager a{min-height:170px;padding:35px 45px;display:flex;flex-direction:column;justify-content:center;transition:background .2s}.detail-pager a:hover{background:rgba(255,255,255,.5)}.detail-pager a+a{text-align:right;border-left:1px solid rgba(255,255,255,.8)}.detail-pager span{color:var(--rose-deep);font-size:9px;letter-spacing:.14em}.detail-pager strong{margin-top:8px;color:#405369;font:500 21px/1.3 var(--serif)}.detail-footer{max-width:var(--max);margin:0 auto 70px}
@media(max-width:900px){.site-nav{gap:15px}.hero{height:auto;max-height:none;min-height:920px;grid-template-columns:1.05fr .95fr}.portrait-wrap{width:100%}.profile-grid,.expertise-layout,.education-grid,.detail-section{grid-template-columns:1fr;gap:45px}.project-card{grid-template-columns:100px 45px 1fr 45px}}
@media(max-width:700px){.site-header{height:74px;padding:0 18px;gap:10px}.brand-monogram{width:37px;height:37px}.brand>b{font-size:12px}.menu-button{display:block;order:3}.site-nav{display:none;position:absolute;inset:0;height:100vh;background:rgba(253,249,251,.97);backdrop-filter:blur(15px);flex-direction:column;align-items:center;justify-content:center;gap:28px;font-size:20px}.site-nav.open{display:flex}.site-nav a{font-size:17px}.language-switcher{margin-left:auto}.language-switcher button{padding:5px 7px;font-size:9px}.hero{min-height:0;display:flex;flex-direction:column;padding:112px 22px 0}.hero:before{top:31%;font-size:115px}.hero-content{order:1;padding:0}.hero h1{font-size:58px}.hero-title{font-size:33px}.hero-intro{font-size:15px}.portrait-wrap{order:2;width:83%;align-self:center;margin:48px 0 38px}.portrait-frame img{height:auto;aspect-ratio:2/2.85}.hero-stats{order:3;width:100%;grid-template-columns:1fr 1fr}.hero-stats div{padding:15px 12px;border-bottom:1px solid var(--line)}.hero-stats div:nth-child(2){border-right:0}.hero-stats strong{font-size:28px}.section{padding:88px 22px}.section-index{margin-bottom:53px}.section-title h2{font-size:42px}.profile-copy .lead{font-size:17px}.language-cards{grid-template-columns:1fr;margin-top:55px}.language-cards div{border-right:0;border-bottom:1px solid var(--line)}.project-card{grid-template-columns:1fr 40px;padding:26px 22px}.project-year,.project-number{display:none}.project-info h3{font-size:21px}.project-info span{font-size:12px}.centered{text-align:left;margin-bottom:45px}.expertise-cards article{grid-template-columns:42px 1fr}.education-grid{gap:65px}.closing{padding:95px 22px}.closing h2{font-size:45px}footer{padding:24px 22px}.detail-header .brand small{display:none}.detail-header .site-nav{display:none}.detail-hero{min-height:620px;padding:115px 22px 65px}.back-link{margin-bottom:55px}.detail-hero h1{font-size:47px}.detail-meta{gap:22px 32px}.detail-main{padding:70px 22px}.detail-section{padding:60px 0;gap:30px}.impact-grid{grid-template-columns:1fr}.detail-pager{grid-template-columns:1fr;margin:0 22px 60px}.detail-pager a{min-height:135px;padding:28px}.detail-pager a+a{border-left:0;border-top:1px solid rgba(255,255,255,.8)}.detail-footer{margin:0 22px 50px}}
@media(prefers-reduced-motion:no-preference){.hero-content>*{animation:rise .7s both}.hero-content>*:nth-child(2){animation-delay:.06s}.hero-content>*:nth-child(3){animation-delay:.12s}.hero-content>*:nth-child(4){animation-delay:.18s}.portrait-wrap{animation:fade .9s .15s both}@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}@keyframes fade{from{opacity:0;transform:translateY(15px)}to{opacity:1;transform:none}}}