:root{--ink:#191e2e;--blue:#1f3a6e;--pale:#fafbff;--muted:#5a657d;--line:#c8d3e3;--heading:"IBM Plex Sans JP","Noto Sans JP",sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#fff;color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-size:15.8582px;line-height:1.8;letter-spacing:.04em;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}img{display:block;max-width:100%;object-fit:cover}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--heading);font-weight:400}h2{font-size:58.2144px;line-height:1.4;letter-spacing:-2.32858px}h3{font-size:25px;line-height:1.5}a:focus-visible,button:focus-visible{outline:3px solid #e88a2e;outline-offset:5px}section{scroll-margin-top:90px}main{overflow:clip}.container{width:min(1073.7px,calc(100% - 80px));margin:auto}.label{display:block;color:var(--blue);font-size:15.7126px;line-height:1.6;letter-spacing:0;margin-bottom:10px}.lead{font-size:15.8582px;line-height:1.8;letter-spacing:.634327px}.sample-bar{position:relative;z-index:60;background:var(--blue);color:white;font-size:12px;line-height:1.6;min-height:36px}.sample-bar .inner{display:flex;align-items:center;justify-content:center;gap:20px;padding:8px 16px}.sample-bar a{text-decoration:underline}.header{position:absolute;top:54px;left:0;width:100%;z-index:50}.header-inner{display:flex;align-items:center;gap:18px;padding:0 24px}.brand{display:flex;align-items:center;gap:9px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border:1px solid var(--blue);border-radius:50%;font-family:var(--heading);font-size:24px;color:var(--blue);background:#ffffffc9}.brand-text strong{font-size:21px;font-weight:500;display:block;line-height:1.3;letter-spacing:.02em}.brand-text span{display:block;font-size:10px;letter-spacing:0;line-height:1.6}.header-nav{display:flex;align-items:center;justify-content:center;gap:16px;background:#ffffffb9;border-radius:40px;padding:17px 22px;font-size:12px;font-weight:500;margin-left:auto;backdrop-filter:blur(10px);white-space:nowrap}.header-nav a{position:relative}.header-nav a:after{content:"";height:1px;background:var(--blue);position:absolute;bottom:-3px;left:0;right:0;transform:scaleX(0);transform-origin:left;transition:transform .35s}.header-nav a:hover:after{transform:scaleX(1)}.cta-mini{display:flex;align-items:center;gap:18px;flex-shrink:0;border-radius:40px;padding:16px 20px;background:var(--blue);color:#fff;font-size:13px;line-height:1.5}.cta-mini:after{content:"↗";display:grid;place-items:center;width:37px;height:28px;border:1px solid #ffffff55;border-radius:30px;transition:transform .3s}.cta-mini:hover:after{transform:translate(3px,-3px)}.header.is-scrolled .cta-mini{position:fixed;top:20px;right:24px}.btn{display:inline-flex;gap:18px;align-items:center;justify-content:center;border:1px solid var(--ink);border-radius:40px;padding:15px 25px;font-size:15px;transition:transform .3s}.btn:before{content:"→";display:inline-block}.btn:hover{transform:translateX(4px)}.btn-primary{background:var(--ink);color:#fff}.btn-secondary{background:white;color:var(--ink)}
/* 1280px reference: first scene 921.047px, heading 63.936px / 82.6155px. */
.hero-wrap{position:relative}.kokoro-scene{height:921.047px;position:relative;isolation:isolate}.kokoro-scene h1{position:absolute;z-index:3;top:280px;left:4.2%;width:595px;font-size:63.936px;font-weight:450;line-height:82.6155px;letter-spacing:1.27872px}.kokoro-scene h1 small{display:block;font-family:var(--heading);font-size:15px;line-height:24px;letter-spacing:.13em;color:var(--blue);margin-bottom:23px}.hero-kicker{position:absolute;left:4.2%;top:245px;z-index:3;font-size:15px;color:var(--blue)}.kokoro-main-photo{position:absolute;top:-100px;right:-100px;width:1002px;height:1002px;clip-path:ellipse(63% 36% at 50% 50%);transform:rotate(-48deg);z-index:0;background:var(--pale)}.kokoro-main-photo img{width:100%;height:100%;transform:rotate(48deg) scale(1.05);object-position:60% 50%}.kokoro-small-photo{position:absolute;top:0;left:16%;width:200px;height:200px;clip-path:ellipse(60% 31%);transform:rotate(-48deg)}.kokoro-small-photo img{width:100%;height:100%;transform:rotate(48deg) scale(1.2)}.kokoro-petal{display:block;position:absolute;width:100px;height:47px;border-radius:50%;background:linear-gradient(90deg,#6686bb,var(--blue));transform:rotate(-48deg);pointer-events:none}.kokoro-petal:after{content:"";position:absolute;left:0;top:-23px;width:83px;height:40px;border-radius:50%;background:linear-gradient(90deg,#eef3ffcc,#b9c9e9e0)}.petal-one{left:30px;top:145px;width:85px;height:39px}.petal-two{left:-35px;bottom:140px;width:150px;height:65px}.kokoro-details{position:relative;max-width:1280px;margin:auto;min-height:950px;padding:95px 10% 120px 51.5%;}.hero-desc{line-height:2.2;margin-bottom:34px}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px 25px}.trust-card{padding:22px 0;border-top:1px solid var(--line)}.trust-card b{display:block;font-weight:500;line-height:1.8;margin-bottom:12px}.trust-card span{font-size:15px;display:block;line-height:1.9;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin:32px 0 18px;flex-wrap:wrap}.hero-note{font-size:15px;color:var(--muted)}.hero-badge{margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}.hero-badge strong{font-family:var(--heading);font-size:24px;font-weight:450;display:block}.hero-badge span{display:block;margin-top:14px}.kokoro-detail-photo{position:absolute;left:9%;top:130px;width:310px;height:470px;border-radius:50%;transform:rotate(38deg);overflow:hidden}.kokoro-detail-photo img{width:100%;height:100%;transform:rotate(-38deg) scale(1.3)}.kokoro-details:before{content:"";position:absolute;left:3%;top:70px;width:240px;height:390px;border:1px solid var(--blue);border-radius:50%;transform:rotate(38deg)}
/* Original concept remains its own section, using the reference intro composition. */
.kokoro-concept-wrap{background:var(--pale)}.intro-grid{position:relative;max-width:1280px;margin:auto;padding:130px 8%;min-height:900px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.intro-main h2{font-size:48px;line-height:1.55;letter-spacing:-1.4px}.intro-main .lead{margin-top:30px}.intro-side{align-self:end;padding:140px 0 40px}.point{display:flex;gap:25px;padding:25px 0;border-top:1px solid var(--line)}.point-no{font-size:28px;color:var(--blue);line-height:1.5}.point strong{font-size:19px;font-weight:500}.point span{display:block;margin-top:10px}.kokoro-concept-photo{position:absolute;left:11%;bottom:35px;width:200px;height:200px;clip-path:ellipse(60% 31%);transform:rotate(-48deg)}.kokoro-concept-photo img{height:100%;width:100%;transform:rotate(48deg) scale(1.2)}
/* Reference work scene: 874.703px, pale field, 3 diagonal photo ovals. */
.kokoro-profile{padding:0 0 137.126px}.kokoro-profile-scene{height:874.703px;position:relative;background:var(--pale)}.kokoro-profile-heading{position:absolute;left:6.7%;top:132.763px;width:447.375px;z-index:2}.kokoro-profile-heading h2{max-width:445px}.kokoro-profile-heading .lead{margin-top:39.1174px;max-width:330px}.kokoro-profile-photo{position:absolute;width:568.875px;height:568.875px;left:36.5%;top:120px;clip-path:ellipse(66% 34%);transform:rotate(-48deg)}.kokoro-profile-photo img{width:100%;height:100%;transform:rotate(48deg) scale(1.15)}.kokoro-profile-scene:before{content:"";position:absolute;width:660px;height:340px;border:1px solid var(--blue);border-radius:50%;left:30%;top:155px;transform:rotate(-48deg)}.kokoro-profile-mini{position:absolute;width:302.219px;height:302.219px;clip-path:ellipse(62% 34%);transform:rotate(-48deg);bottom:75px}.kokoro-profile-mini img{width:100%;height:100%;transform:rotate(48deg) scale(1.15)}.mini-left{left:8%}.mini-right{right:4%}.profile-grid{padding-top:110px;display:grid;grid-template-columns:1fr 1fr;gap:90px}.profile-card>img{width:100%;height:360px;border-radius:2px}.profile-title{font-size:30px;margin:24px 0 12px;font-family:var(--heading)}.profile-sub{font-size:15px;color:var(--muted)}.profile-list{margin-top:30px}.profile-item{border-top:1px solid var(--line);padding:22px 0;display:grid;grid-template-columns:95px 1fr;gap:20px}.profile-item strong{font-weight:500}.timeline{border-left:1px solid var(--line);margin-top:30px;padding-left:30px}.timeline-item{position:relative;margin:0 0 35px}.timeline-item:before{content:"";width:9px;height:9px;position:absolute;top:12px;left:-35px;border-radius:50%;background:var(--blue)}.timeline-step{color:var(--blue);font-size:15px}.timeline-item h3{font-size:22px;margin:10px 0 15px}.timeline-item p{font-size:15px;color:var(--muted)}
#menu{padding:137.126px 0;background:#fff}#menu>.container>h2{max-width:880px}#menu>.container>.lead{margin:35px 0 0 auto;width:447px}.tabs-layout{margin-top:80px;display:grid;grid-template-columns:300px 1fr;gap:70px}.tab-list{display:flex;flex-direction:column}.tab-btn{text-align:left;border:0;border-top:1px solid var(--line);background:transparent;padding:25px 15px;position:relative}.tab-btn:last-child{border-bottom:1px solid var(--line)}.tab-btn strong{display:block;font-size:26px;font-weight:400;margin-bottom:12px}.tab-btn span{display:block;font-size:15px;line-height:1.8}.tab-btn.active{background:var(--blue);color:white;border-radius:25px}.tab-pane{display:none}.tab-pane.active{display:block}.tab-pane h3{font-size:32px;margin:18px 0 25px}.tab-pane p{line-height:2}.tab-points{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:20px}.tab-point{border-top:1px solid var(--line);padding:16px 0;font-size:15px;line-height:1.9}.price-board{margin-top:130px}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;margin-top:30px}.price-card{border-top:1px solid var(--ink);padding:30px 0}.price-tag{font-size:15px;color:var(--blue);margin-bottom:25px}.price-card h3{font-size:25px}.price{display:flex;align-items:baseline;gap:8px;margin:16px 0}.price b{font-size:50px;font-weight:400;letter-spacing:-.04em}.price span{font-size:15px}.price-card p{font-size:15px;color:var(--muted);line-height:1.9}.price-note{font-size:15px;text-align:right;margin-top:10px}
/* Reference people: a staggered three-column photographic rail. */
#gallery{padding:137.126px 0 160px;position:relative;background:var(--pale)}#gallery>.container>h2{max-width:750px}#gallery>.container>.lead{width:447.375px;margin:28px 0 0 auto}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:65px;padding-top:110px}.gallery-card{margin-top:0}.gallery-card:nth-child(2){transform:translateY(-110px)}.gallery-card img{width:100%;height:425.312px;object-fit:cover;transition:transform .6s;object-position:50% 40%}.gallery-card:hover img{transform:translateY(-8px)}.gallery-caption{font-size:19.577px;line-height:1.8;font-weight:500;margin-top:27px;padding:0 8px}.gallery-card:nth-child(2) img{object-position:58% 50%}
/* Reference environment: 1111.609px scene, central oval and right-side copy. */
#access{background:var(--pale);padding:0 0 100px}.kokoro-access-scene{height:1111.609px;position:relative;max-width:1280px;margin:auto}.kokoro-access-heading{position:absolute;top:165.002px;left:6.7%;right:6.7%}.kokoro-access-heading h2{max-width:550px}.kokoro-access-heading .lead{position:absolute;top:400px;right:0;width:300px}.kokoro-access-photo{position:absolute;left:27%;top:250px;width:568.875px;height:568.875px;clip-path:ellipse(66% 34%);transform:rotate(-48deg)}.kokoro-access-photo img{width:100%;height:100%;transform:rotate(48deg) scale(1.15)}.kokoro-access-mini{position:absolute;right:3%;top:80px;width:210px;height:140px;overflow:hidden}.kokoro-access-mini img{width:100%;height:100%}.petal-three{right:-5%;top:250px;width:220px;height:90px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.info-table{margin:30px 0 0}.info-row{display:grid;grid-template-columns:110px 1fr;gap:25px;padding:25px 0;border-top:1px solid var(--line)}.info-row dt{font-weight:500}.info-row dd{margin:0}.cta-board{margin-top:120px;padding:65px 55px;border-radius:40px;background:var(--ink);color:white;display:grid;grid-template-columns:1fr 235px;gap:55px}.cta-board .label{color:#baceef}.cta-board h2{font-size:42px;letter-spacing:-.03em}.cta-board p{margin-top:25px;font-size:15px;line-height:2}.cta-side{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:25px}.footer{padding:20px 18.4982px;min-height:444.515px;background:white}.footer .inner{border-radius:30px;background:var(--ink);color:white;min-height:404.515px;display:flex;align-items:center;justify-content:space-between;gap:100px;padding:70px 7%;font-size:12px}.footer .inner>div:first-child{font-size:26px;font-family:var(--heading);max-width:270px}.footer .inner>div:last-child{max-width:500px;line-height:2}.footer a{text-decoration:underline}.reveal{opacity:1}.kokoro-ready .reveal:not(.is-visible){opacity:0;transform:translateY(24px)}.kokoro-ready .reveal{transition:opacity .9s,transform 1.1s cubic-bezier(.165,.84,.44,1)}
@media(min-width:1600px){.kokoro-scene{max-width:1600px;margin:auto}.kokoro-main-photo{right:0}.kokoro-profile-scene{max-width:1440px;margin:auto}}
@media(max-width:1100px) and (min-width:701px){.header-nav{gap:10px;padding:14px;font-size:10px}.brand-text span{max-width:180px}.brand-text strong{font-size:18px}.cta-mini{font-size:12px;padding:13px}.cta-mini:after{display:none}.kokoro-scene h1{font-size:55px;line-height:1.35;width:510px}.kokoro-main-photo{right:-260px}.kokoro-details{padding-right:6%;padding-left:47%}.kokoro-profile-heading{left:5%;width:40%}.kokoro-profile-heading h2{font-size:48px}.profile-grid{gap:45px}.tabs-layout{gap:35px;grid-template-columns:240px 1fr}.kokoro-access-heading .lead{width:250px}.kokoro-access-photo{left:18%}.cta-board{grid-template-columns:1fr;gap:30px}.cta-side{flex-direction:row}}
@media(max-width:700px){html{scroll-padding-top:80px}body{font-size:15px;letter-spacing:.03em}.container{width:calc(100% - 40px)}h2{font-size:36px;line-height:1.5;letter-spacing:-1px}h3{font-size:24px}.label{font-size:15px}.lead{font-size:15px;line-height:2}.sample-bar{font-size:10px;min-height:48px}.sample-bar .inner{gap:2px;flex-direction:column;padding:6px 8px}.header{top:67px}.header-inner{padding:0 15px;gap:8px;flex-wrap:wrap}.brand{gap:7px}.brand-mark{width:35px;height:35px;font-size:21px}.brand-text strong{font-size:18px}.brand-text span{font-size:9px;letter-spacing:0;max-width:200px}.cta-mini{padding:10px 12px;font-size:11px;margin-left:auto}.cta-mini:after{display:none}.header-nav{width:100%;margin:8px 0 0;padding:11px 9px;gap:0;justify-content:space-around;font-size:9px;background:#ffffffd9;backdrop-filter:blur(8px)}.header.is-scrolled .cta-mini{top:12px;right:15px;font-size:13px}.kokoro-scene{height:796px}.kokoro-scene h1{left:20px;top:218px;font-size:38px;line-height:1.45;letter-spacing:.02em;width:calc(100% - 30px)}.kokoro-scene h1 small{font-size:12px;line-height:1.5;margin-bottom:14px}.hero-kicker{left:20px;top:186px;font-size:12px}.kokoro-main-photo{width:565px;height:565px;top:285px;right:-116px;clip-path:ellipse(60% 34%)}.kokoro-main-photo img{object-position:65% 50%}.kokoro-small-photo{width:100px;height:100px;left:auto;right:25px;top:108px}.petal-one{top:125px;left:17px;width:43px;height:21px}.kokoro-petal:after{width:80%;height:85%;top:-50%}.petal-two{bottom:135px;width:85px;height:37px;left:-28px}.kokoro-details{padding:20px 24px 80px;min-height:0}.hero-desc{font-size:15px;line-height:2.15}.trust-grid{gap:10px 23px}.trust-card{padding:18px 0}.trust-card b,.trust-card span{font-size:15px}.hero-actions{gap:9px}.btn{padding:13px 18px;font-size:15px;gap:10px}.hero-note{font-size:15px}.hero-badge{margin-top:28px}.hero-badge strong{font-size:23px}.hero-badge span{font-size:15px}.kokoro-detail-photo{position:relative;left:auto;top:auto;width:210px;height:270px;margin:70px auto 10px}.kokoro-details:before{left:30px;top:auto;bottom:105px;width:180px;height:300px}.intro-grid{padding:70px 24px 290px;min-height:0;display:block}.intro-main h2{font-size:34px;letter-spacing:-.03em;line-height:1.5}.intro-main .lead{margin-top:24px}.intro-side{padding:45px 0 0}.point{gap:20px;padding:23px 0}.point strong{font-size:19px}.point span{font-size:15px}.kokoro-concept-photo{left:22%;bottom:28px;width:250px;height:250px}.kokoro-profile{padding-bottom:80px}.kokoro-profile-scene{height:825px}.kokoro-profile-heading{left:24px;top:65px;width:calc(100% - 48px)}.kokoro-profile-heading h2{font-size:36px;max-width:340px}.kokoro-profile-heading .lead{max-width:none;margin-top:25px}.kokoro-profile-photo{left:8%;top:380px;width:330px;height:330px}.kokoro-profile-scene:before{width:365px;height:195px;left:-1%;top:427px}.kokoro-profile-mini{width:135px;height:135px;bottom:35px}.mini-left{left:2%;bottom:40px}.mini-right{right:0;bottom:385px}.profile-grid{padding-top:70px;grid-template-columns:1fr;gap:65px}.profile-card>img{height:290px}.profile-title{font-size:28px}.profile-item{grid-template-columns:82px 1fr;gap:15px;font-size:15px}.timeline-item h3{font-size:23px}.timeline-item p{font-size:15px}#menu{padding:70px 0}#menu>.container>.lead{width:auto;margin-top:25px}.tabs-layout{display:block;margin-top:40px}.tab-list{flex-direction:row;gap:6px}.tab-btn{width:33.333%;padding:16px 9px;border:1px solid var(--line);border-radius:18px}.tab-btn.active{border-radius:18px}.tab-btn strong{font-size:18px;line-height:1.4;min-height:50px;margin-bottom:8px}.tab-btn span{font-size:15px;line-height:1.6}.tabs-panel{padding-top:35px;min-height:890px}.tab-pane h3{font-size:28px}.tab-pane p{font-size:15px;line-height:2}.tab-points{grid-template-columns:1fr;gap:0}.tab-point{font-size:15px}.price-board{margin-top:40px}.price-grid{grid-template-columns:1fr;gap:12px}.price-card{padding:28px 0}.price-tag{margin-bottom:15px}.price{margin:10px 0}.price b{font-size:49px}.price-card p,.price-note{font-size:15px}#gallery{padding:70px 0 90px}#gallery>.container>.lead{width:auto;margin-top:25px}.gallery-grid{gap:22px 14px;grid-template-columns:1fr 1fr;padding-top:60px;margin-top:35px}.gallery-card:nth-child(2){transform:translateY(-60px)}.gallery-card:nth-child(3){grid-column:1 / -1;width:70%;margin-left:15%}.gallery-card img{height:240px}.gallery-card:nth-child(3) img{height:300px}.gallery-caption{font-size:16px;line-height:1.8;margin-top:18px;padding:0}.kokoro-access-scene{height:920px}.kokoro-access-heading{top:70px;left:24px;right:24px}.kokoro-access-heading h2{font-size:36px;max-width:290px}.kokoro-access-heading .lead{top:670px;right:0;width:100%;font-size:15px}.kokoro-access-photo{left:5%;top:360px;width:350px;height:350px}.kokoro-access-mini{width:150px;height:100px;top:230px;right:24px}.petal-three{right:-30px;top:330px;width:125px;height:50px}.guide-grid{grid-template-columns:1fr;gap:45px}.info-row{grid-template-columns:90px 1fr;gap:18px;font-size:15px}.cta-board{margin-top:65px;padding:38px 24px;border-radius:28px;grid-template-columns:1fr;gap:30px}.cta-board h2{font-size:31px}.cta-board p{font-size:15px}.cta-side{align-items:flex-start;gap:18px}.footer{min-height:390px;padding:12px}.footer .inner{min-height:366px;padding:40px 25px;gap:35px;flex-direction:column;align-items:flex-start;justify-content:center;font-size:15px;border-radius:24px}.footer .inner>div:first-child{font-size:25px}.footer .inner>div:last-child{font-size:15px}.footer a{overflow-wrap:anywhere}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.kokoro-ready .reveal:not(.is-visible){opacity:1;transform:none}}
@media(max-width:700px){.brand{order:1;flex:1;min-width:0}.header-nav{order:3}.header-inner>.cta-mini{order:2;margin-left:0}.kokoro-scene{height:941px}.kokoro-main-photo{top:430px}.kokoro-access-heading h2{max-width:100%;font-size:35px;letter-spacing:-1.5px}}
:root{--heading:"IBM Plex Sans JP","Noto Sans JP","Noto Sans CJK JP",sans-serif}body{font-family:"Noto Sans JP","Noto Sans CJK JP",sans-serif}
.kokoro-photo-toggle{position:absolute;z-index:4;right:35px;bottom:210px;width:39.4531px;height:35.5px;border-radius:50%;background:#fffffff2;border:1px solid #191e2e66;display:grid;place-items:center}.kokoro-photo-toggle:before{content:"";width:6px;height:9px;border-left:2px solid var(--ink);border-right:2px solid var(--ink)}.kokoro-photo-toggle[aria-pressed=true]:before{width:0;height:0;border:5px solid transparent;border-left:8px solid var(--ink);border-right:0;transform:translateX(1px)}.kokoro-photo-toggle:hover{transform:scale(1.08)}@media(max-width:700px){.kokoro-photo-toggle{bottom:45px;right:24px}}@media(prefers-reduced-motion:reduce){.kokoro-photo-toggle{display:none}}
.label{text-transform:uppercase}