@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@500;600;700&family=Noto+Sans+JP:wght@400;600;700;800&family=Shippori+Mincho:wght@400;600;700;800&display=swap');

:root{--ink:#1a160f;--muted:#5f5546;--paper:#efe8da;--soft:#e6ddcc;--line:#cdbfA6;--accent:#9b743a;--deep:#101b30;--white:#fffdf7;--service:#1f5a8f;--action:#ef9400;--radius:0;--shadow:0 28px 70px rgba(39,28,13,.22)}
body{background:var(--paper);color:var(--ink);font-family:"Shippori Mincho","Hiragino Mincho ProN",serif;letter-spacing:.015em}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:20;opacity:.19;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");mix-blend-mode:multiply}
.notice-bar{background:#171109;color:#efe5d2;text-align:center;padding:11px 20px;font-family:"Noto Sans JP",sans-serif;font-size:12px;letter-spacing:.08em}
.site-header{top:0;background:rgba(239,232,218,.94);border-color:#bda982;backdrop-filter:blur(9px)}
.brand,.header-cta,.eyebrow,.section-number,.card-kicker,.lesson-title p,.dossier-series,.dossier-kicker,.dossier-foot{font-family:"Archivo","Noto Sans JP",sans-serif}
.brand{letter-spacing:.16em}.brand span{border-color:var(--accent);color:var(--accent)}
.header-cta{border:1px solid #8a714a;padding:7px 14px;background:#f7f0e3}
.hero{min-height:calc(100vh - 108px);background:radial-gradient(circle at 16% 5%,rgba(255,255,255,.8),transparent 32%),linear-gradient(180deg,#f4eee2,#e8decc);border-bottom:1px solid #c1ae8d;position:relative}
.hero:after{content:"05";position:absolute;right:2vw;bottom:-8vw;color:transparent;-webkit-text-stroke:1px rgba(128,94,43,.15);font-family:Archivo,sans-serif;font-size:28vw;line-height:1;pointer-events:none}
.hero-grid{grid-template-columns:1.18fr .82fr;gap:48px;position:relative;z-index:1}
.hero h1{font-size:clamp(47px,4.7vw,68px);line-height:1.32;letter-spacing:-.035em;font-weight:700}
.hero h1 em{display:block;font-family:inherit;font-style:normal;background:linear-gradient(transparent 66%,rgba(173,135,75,.31) 0)}
.hero-catch{max-width:670px;margin:0 0 20px;font-size:clamp(20px,2vw,28px);font-weight:700;line-height:1.7}
.hero-lead{max-width:670px;line-height:2.15;color:#413729}
.hero-proof{display:flex;margin:30px 0 0;border-block:1px solid #b8a581;font-family:"Noto Sans JP",sans-serif;font-size:12px;font-weight:700}
.hero-proof span{padding:10px 16px;border-right:1px solid #b8a581}.hero-proof span:first-child{padding-left:0}
.button{font-family:"Noto Sans JP",sans-serif;border-radius:0}.button-primary{background:#1b1710;box-shadow:6px 6px 0 #a98954}.text-link{font-family:"Noto Sans JP",sans-serif}
.hero-visual{height:570px;perspective:1800px}.orbit,.system-card{display:none}
.dossier-shadow{position:absolute;width:78%;height:68%;left:12%;top:20%;background:rgba(45,31,12,.32);filter:blur(35px);transform:rotate(-5deg)}
.dossier-spine{position:absolute;width:36px;height:472px;left:12%;top:51px;background:linear-gradient(90deg,#654a25,#9a7642);transform:rotateY(50deg) rotateZ(-4deg);transform-origin:right;box-shadow:-8px 12px 18px rgba(48,31,9,.24)}
.dossier{position:absolute;width:min(390px,82%);min-height:500px;left:16%;top:28px;padding:36px 38px 28px;background:linear-gradient(145deg,rgba(255,255,255,.28),transparent 28%),#1c1811;color:#f1e6d2;border:1px solid #836b43;transform:rotateY(-13deg) rotateX(2deg) rotateZ(-3deg);box-shadow:20px 32px 50px rgba(45,29,8,.35)}
.dossier:before{content:"";position:absolute;inset:11px;border:1px solid rgba(196,161,101,.5);pointer-events:none}.dossier-series,.dossier-kicker,.dossier-foot{font-size:9px;letter-spacing:.16em}.dossier-series{color:#c9a66b}.dossier-rule{height:1px;background:#9f7e48;margin:18px 0 42px}.dossier-kicker{color:#c9a66b}.dossier strong{display:block;font-size:35px;line-height:1.55;letter-spacing:.02em;margin:13px 0 25px}.dossier ol{display:grid;grid-template-columns:repeat(5,1fr);gap:0;list-style:none;padding:11px 0;margin:0;border-block:1px solid #75603e;font-family:"Noto Sans JP",sans-serif;font-size:10px}.dossier li{text-align:center;border-right:1px solid #75603e}.dossier li:last-child{border:0}.dossier-foot{margin:30px 0 0;color:#b7a78b}
.section{padding:142px 0}.intro{background:radial-gradient(circle at 80% 0,rgba(255,255,255,.65),transparent 30%),var(--paper)}
.intro-grid,.two-column-head{grid-template-columns:190px 1fr}.intro h2,.two-column-head h2,.curriculum h2,.faq h2{font-size:clamp(38px,4.3vw,59px);font-weight:700;letter-spacing:-.025em;line-height:1.42}.intro p:not(.section-number),.two-column-head p:not(.section-number){line-height:2.15}
.section-number,.eyebrow{color:#8c672f;letter-spacing:.15em}
.pain-grid{display:block;max-width:880px;margin:70px auto 0;border-top:1px solid #9d845b}
.pain-grid article{display:grid;grid-template-columns:90px 220px 1fr;align-items:baseline;gap:20px;padding:30px 4px;background:transparent;border-top:0;border-bottom:1px solid #c2b291}.pain-grid span{font:600 38px Archivo,sans-serif;color:transparent;-webkit-text-stroke:1px #987440}.pain-grid h3{font-size:22px}.pain-grid p{font-size:15px;line-height:1.9}
.clipper-callout{max-width:880px;margin:45px auto 0;background:#f8f2e6;border:1px solid #a98d5c;box-shadow:7px 7px 0 rgba(132,101,51,.14)}.clipper-icon{border-radius:0;background:#241e14;color:#d8bd88}
.section-dark{background:radial-gradient(circle at 50% 0,rgba(61,84,111,.25),transparent 34%),#111b2b}.thesis-wrap{max-width:880px}.thesis h2{letter-spacing:-.02em}.thesis h2 em,.apply h2 em{font-family:inherit;font-style:normal;color:#d7b67e}.thesis-lead{font-family:"Shippori Mincho",serif}
.core-flow>div{border-color:#7b91a6}.core-flow b,.core-flow>i{color:#d7b67e}.core-flow strong,.core-flow span,.note{font-family:"Noto Sans JP",sans-serif}
.for-whom{background:#f7f3eb}.audience-grid{grid-template-columns:1fr 1fr;background:transparent;border:0;border-top:1px solid #aab8c2}.audience-grid div{background:transparent;border-bottom:1px solid #aab8c2;padding:28px 34px;font-family:"Noto Sans JP",sans-serif}.audience-grid div:before{border-radius:0;background:#1f5a8f;transform:rotate(45deg)}
.curriculum{background:#e7ebee;color:#263a4d}.curriculum-list{max-width:960px;background:white;padding:0 48px 20px;box-shadow:0 8px 26px rgba(39,56,72,.16);border-top:8px solid #1f5a8f}.lesson{grid-template-columns:84px 1fr 1.5fr;padding:47px 0;border-color:#b8c4cc}.lesson-no{color:transparent;-webkit-text-stroke:1px #1f5a8f;font-family:Archivo,sans-serif;font-size:46px}.lesson-title h3{font-family:"Shippori Mincho",serif}.lesson-copy,.lesson ul{font-family:"Noto Sans JP",sans-serif}.lesson li:before{color:#1f5a8f}
.deliverables{background:#fff}.deliverable-grid{gap:0;border-block:1px solid #a3bac6}.deliverable-grid article{border:0;border-right:1px solid #a3bac6;border-radius:0;padding:38px 34px}.deliverable-grid article:last-child{border:0}.deliverable-grid span{color:#1f5a8f}.deliverable-grid p{font-family:"Noto Sans JP",sans-serif}
.faq{background:#edf0f2}.faq-list{border-color:#8da3b3}details{border-color:#a3b4c0}summary,details p{font-family:"Noto Sans JP",sans-serif}summary:after{color:#1f5a8f}
.apply{background:radial-gradient(circle at 50% 0,#263d5c 0,transparent 43%),#0b1830;padding:130px 0}.apply-card{max-width:760px;background:#fff;color:#182234;padding:62px 58px;box-shadow:0 30px 80px rgba(0,0,0,.45);border-radius:12px}.apply h2{font-size:clamp(40px,5vw,65px)}.apply .eyebrow{color:#bf7b16}.offer-grid{border-color:#d8dde3;background:#fff8ee}.offer-grid div{border-color:#e5d8c5}.offer-grid span{color:#6c7682;font-family:"Noto Sans JP",sans-serif}.button-light{background:linear-gradient(#f7ab22,#ed9000);color:#181000;box-shadow:0 8px 0 #a55e00;font-size:17px}.apply-note{color:#66717d}.site-footer{background:#071222;font-family:"Noto Sans JP",sans-serif}
.legal{background:#e7ebee;color:#263a4d}.legal-wrap{max-width:900px}.legal-wrap h2{font-size:clamp(36px,4vw,56px);margin:0 0 20px;line-height:1.35}.legal dl{margin:45px 0 0;border-top:1px solid #93a7b5;font-family:"Noto Sans JP",sans-serif}.legal dl>div{display:grid;grid-template-columns:190px 1fr;gap:26px;padding:20px 10px;border-bottom:1px solid #aebdc7}.legal dt{font-weight:800}.legal dd{margin:0}

@media(max-width:800px){.hero-grid{grid-template-columns:1fr;gap:20px}.hero-visual{height:520px;max-width:520px}.intro-grid,.two-column-head,.faq-layout{grid-template-columns:1fr;gap:20px}.intro-grid>div,.two-column-head>div,.faq-layout>div{width:100%;min-width:0}.intro h2,.two-column-head h2,.curriculum h2,.faq h2{width:100%;overflow-wrap:normal;word-break:normal}.pain-grid article{grid-template-columns:60px 180px 1fr}.curriculum-head{display:block}.curriculum-head>p{width:auto;margin-top:20px}.curriculum-list{padding-inline:28px}.lesson{grid-template-columns:66px 1fr}.audience-grid{grid-template-columns:1fr}.deliverable-grid{grid-template-columns:1fr}.deliverable-grid article{border-right:0;border-bottom:1px solid #a3bac6}.apply-card{width:min(calc(100% - 32px),760px)}.legal dl>div{grid-template-columns:1fr;gap:5px}}
@media(min-width:801px) and (max-width:1100px){.dossier{padding-inline:30px}.dossier strong{font-size:28px}}
@media(max-width:480px){.notice-bar{font-size:10px;line-height:1.7}.site-header{top:0}.brand{font-size:11px}.header-cta{font-size:10px;padding:7px 9px}.hero h1{font-size:34px;line-height:1.45}.hero-catch{font-size:20px}.hero-proof{display:grid;grid-template-columns:1fr}.hero-proof span{border-right:0;border-bottom:1px solid #b8a581;padding-left:0}.hero-proof span:last-child{border-bottom:0}.hero-visual{height:455px}.dossier{left:9%;width:86%;min-height:420px;padding:29px 28px}.dossier-spine{left:5%;height:403px}.dossier strong{font-size:28px}.dossier-rule{margin-bottom:30px}.section{padding:94px 0}.intro h2,.two-column-head h2,.curriculum h2,.faq h2{font-size:34px;line-height:1.5}.pain-grid article{grid-template-columns:52px 1fr;gap:10px;padding-block:24px}.pain-grid h3{margin:0}.pain-grid p{grid-column:2}.clipper-callout{box-shadow:5px 5px 0 rgba(132,101,51,.14)}.core-flow{display:block}.core-flow>div{border-top:1px solid #7b91a6;padding:18px 8px}.core-flow>i{display:none}.curriculum-list{width:calc(100% - 24px);padding-inline:18px}.lesson{grid-template-columns:46px 1fr}.lesson-no{font-size:31px}.apply-card{padding:45px 22px}.apply h2{font-size:36px;line-height:1.5}.offer-grid strong{font-size:15px}.legal{padding-block:80px}}

/* Section headings and curriculum use one continuous reading column at every width. */
.intro-grid,.two-column-head,.faq-layout{display:block}
.intro-grid>.section-number,.two-column-head>.section-number,.faq-layout .section-number{margin-bottom:28px}
.intro-grid>div,.two-column-head>div,.faq-layout>div{width:100%;min-width:0}
.intro h2,.two-column-head h2,.curriculum h2,.faq h2{width:100%;max-width:none;text-wrap:pretty;word-break:normal;overflow-wrap:break-word}
.faq-list{margin-top:54px}
.curriculum-head{display:block;margin-bottom:58px}
.curriculum-head>div,.curriculum-head>p{width:100%;max-width:none}
.curriculum-head>p{margin:24px 0 0;font-size:18px;line-height:2}
.lesson{display:block;padding:52px 0}
.lesson-no{display:block;margin-bottom:22px}
.lesson-title{width:100%;margin-bottom:24px}
.lesson-title h3{margin:8px 0 0;font-size:30px}
.lesson-copy{width:100%}
.lesson-copy>p{max-width:none;font-size:17px;line-height:2}
.lesson ul{margin-top:20px;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 32px;font-size:15px}
.pain-grid article{grid-template-columns:1fr;gap:8px}
.pain-grid h3{margin:0}
.pain-grid p{grid-column:auto}
.offer-grid{grid-template-columns:1fr 1fr}

@media(max-width:800px){.faq-list{margin-top:38px}.curriculum-head{margin-bottom:40px}.lesson{display:block}.lesson-copy{grid-column:auto}.lesson ul{grid-template-columns:1fr}.offer-grid{grid-template-columns:1fr}}
@media(max-width:480px){.intro-grid>.section-number,.two-column-head>.section-number,.faq-layout .section-number{margin-bottom:20px}.curriculum-head>p{font-size:16px}.lesson{display:block;padding:34px 0}.lesson-no{margin-bottom:16px}.lesson-title{margin-bottom:18px}.lesson-title h3{font-size:24px}.lesson-copy>p{font-size:15px}.pain-grid article{display:block}.pain-grid span{display:block;margin-bottom:8px}.pain-grid h3{margin-bottom:8px}.pain-grid p{grid-column:auto}}