@import "https://fonts.googleapis.com/css2?family=Zen+Old+Mincho:wght@500;700;900&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap";
:root{--kinari:#f5f0e3;--washi:#fdfaf1;--suna:#ece5d2;--line:#d9cfb6;--sumi:#2a251c;--sumi-soft:#6d6452;--ai:#1d4356;--ai-deep:#132e3c;--shu:#bf4526;--shu-deep:#a23a1f;--shu-soft:#eda57f;--radius:6px;--radius-sm:3px;--shadow-sm:0 2px 10px #2a251c0d;--shadow-md:0 14px 32px #2a251c1a;--container:1080px;--font-display:"Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;--font-body:"Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui, sans-serif;--band-tile:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%231d4356' stroke-width='1' opacity='.30'%3E%3Cpath d='M0 0 160 160M160 0 0 160'/%3E%3Cpath d='M80 0 160 80 80 160 0 80Z'/%3E%3C/g%3E%3Cg fill='none' stroke='%231d4356' stroke-width='1' stroke-dasharray='4 5' opacity='.20'%3E%3Cpath d='M80 0 80 160M0 80 160 80'/%3E%3C/g%3E%3Cpath fill='none' stroke='%23bf4526' stroke-width='1.3' opacity='.40' d='M0 80 48 80 64 64 96 64 112 80 160 80'/%3E%3Cg fill='%23bf4526' opacity='.5'%3E%3Ccircle cx='48' cy='80' r='2.4'/%3E%3Ccircle cx='64' cy='64' r='2.4'/%3E%3Ccircle cx='80' cy='64' r='3.4'/%3E%3Ccircle cx='96' cy='64' r='2.4'/%3E%3Ccircle cx='112' cy='80' r='2.4'/%3E%3Ccircle cx='0' cy='0' r='2'/%3E%3Ccircle cx='160' cy='0' r='2'/%3E%3Ccircle cx='0' cy='160' r='2'/%3E%3Ccircle cx='160' cy='160' r='2'/%3E%3C/g%3E%3C/svg%3E")}@media (prefers-color-scheme:dark){:root{--kinari:#171c20;--washi:#1f262b;--suna:#12171b;--line:#37404a;--sumi:#ece4d1;--sumi-soft:#a8a595;--ai:#274d61;--ai-deep:#12242e;--shu:#cd5a37;--shu-deep:#b04524;--shadow-sm:0 2px 10px #0000004d;--shadow-md:0 14px 32px #0006;--band-tile:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Cg fill='none' stroke='%23274d61' stroke-width='1' opacity='.42'%3E%3Cpath d='M0 0 160 160M160 0 0 160'/%3E%3Cpath d='M80 0 160 80 80 160 0 80Z'/%3E%3C/g%3E%3Cg fill='none' stroke='%23274d61' stroke-width='1' stroke-dasharray='4 5' opacity='.30'%3E%3Cpath d='M80 0 80 160M0 80 160 80'/%3E%3C/g%3E%3Cpath fill='none' stroke='%23cd5a37' stroke-width='1.3' opacity='.46' d='M0 80 48 80 64 64 96 64 112 80 160 80'/%3E%3Cg fill='%23cd5a37' opacity='.56'%3E%3Ccircle cx='48' cy='80' r='2.4'/%3E%3Ccircle cx='64' cy='64' r='2.4'/%3E%3Ccircle cx='80' cy='64' r='3.4'/%3E%3Ccircle cx='96' cy='64' r='2.4'/%3E%3Ccircle cx='112' cy='80' r='2.4'/%3E%3Ccircle cx='0' cy='0' r='2'/%3E%3Ccircle cx='160' cy='0' r='2'/%3E%3Ccircle cx='0' cy='160' r='2'/%3E%3Ccircle cx='160' cy='160' r='2'/%3E%3C/g%3E%3C/svg%3E")}}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{font-family:var(--font-body);color:var(--sumi);background:var(--kinari);-webkit-font-smoothing:antialiased;word-break:auto-phrase;line-break:strict;margin:0;font-size:16px;line-height:1.85}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}ul,ol{padding-left:1.2em}h1,h2,h3{text-wrap:balance}p,li,dd,summary,figcaption{text-wrap:pretty}.container{max-width:var(--container);margin:0 auto;padding:0 24px}.phrase{display:inline-block}@media (max-width:899px){.br-pc{display:none}}.nobr{white-space:nowrap}.card,.nav-card,.area-item,.shelf-item,.work,.strength-item,.plan,.flow-list>li,.problem-list>li{min-width:0}.site-header{z-index:50;-webkit-backdrop-filter:saturate(140%)blur(10px);backdrop-filter:saturate(140%)blur(10px);border-bottom:1px solid var(--line);background:#f5f0e3e0;position:sticky;top:0}@media (prefers-color-scheme:dark){.site-header{background:#171c20e0}}.header-inner{justify-content:space-between;align-items:center;height:64px;display:flex}.brand{align-items:center;gap:10px;font-weight:700;display:inline-flex}.brand-mark{border-radius:var(--radius-sm);background:var(--shu);color:#fdfaf1;width:36px;height:36px;font-family:var(--font-display);place-items:center;font-weight:700;display:inline-grid}.brand-name{font-family:var(--font-display);letter-spacing:.06em;font-size:17px;font-weight:700}.nav{align-items:center;gap:24px;display:flex}.nav a{color:var(--sumi-soft);font-size:14px;font-weight:600;transition:color .15s}.nav a:hover{color:var(--shu)}.nav-cta{background:var(--shu);border-radius:var(--radius-sm);padding:9px 18px;font-size:13px;transition:background .15s;display:inline-block;color:#fdfaf1!important}.nav-cta:hover{background:var(--shu-deep);color:#fdfaf1!important}.nav-toggle{cursor:pointer;background:0 0;border:0;padding:10px;display:none}.nav-toggle span{background:var(--sumi);width:22px;height:2px;margin:5px 0;display:block}.mobile-nav{border-top:1px solid var(--line);background:var(--washi);padding:12px 24px 20px;display:none}.mobile-nav a{border-bottom:1px solid var(--line);color:var(--sumi);padding:12px 4px;font-weight:600;display:block}.mobile-nav a.nav-cta{text-align:center;border-radius:var(--radius-sm);border-bottom:0;margin-top:12px;padding:12px}@media (max-width:820px){.nav{display:none}.nav-toggle{display:block}.mobile-nav[hidden]{display:none}.mobile-nav:not([hidden]){display:block}}.hero{padding:96px 0 104px;position:relative;overflow:hidden}.hero-inner{z-index:2;max-width:880px;position:relative}.eyebrow{font-family:var(--font-display);letter-spacing:.28em;color:var(--ai);align-items:center;gap:10px;margin:0 0 20px;font-size:13px;font-weight:700;display:inline-flex}.eyebrow:before{content:"";background:var(--shu);width:9px;height:9px}@media (prefers-color-scheme:dark){.eyebrow{color:var(--sumi-soft)}}.hero-title{font-family:var(--font-display);letter-spacing:.04em;text-wrap:normal;margin:0 0 22px;font-size:clamp(30px,5.4vw,54px);font-weight:900;line-height:1.42}.hero-line{display:block;overflow:hidden}.hero-line>span{display:inline-block}.hero-title .phrase:not(:last-child){margin-right:.3em}.hero-title .accent{color:var(--shu);background-image:linear-gradient(#0000 calc(100% - 3px),currentColor calc(100% - 3px));background-repeat:no-repeat;background-size:100% 100%;font-style:normal}.hero-sub{color:var(--sumi-soft);margin:0 0 32px;font-size:clamp(15px,1.6vw,17px)}.hero-ctas{flex-wrap:wrap;gap:12px;margin-bottom:26px;display:flex}.btn{border-radius:var(--radius-sm);letter-spacing:.04em;cursor:pointer;border:0;padding:14px 28px;font-size:15px;font-weight:700;transition:transform .15s,background .15s,box-shadow .15s,color .15s;display:inline-block}.btn-primary{background:var(--shu);color:#fdfaf1;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--shu-deep);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-ghost{color:var(--ai);box-shadow:inset 0 0 0 1.5px var(--ai);background:0 0}.btn-ghost:hover{background:#1d435612}@media (prefers-color-scheme:dark){.btn-ghost{color:var(--sumi);box-shadow:inset 0 0 0 1.5px var(--sumi-soft)}.btn-ghost:hover{background:#ece4d114}}.hero-note{color:var(--sumi-soft);margin:0 0 14px;font-size:13px}.hero-meta{color:var(--sumi-soft);flex-wrap:wrap;gap:8px 20px;margin:0;padding:0;font-size:13px;list-style:none;display:flex}.hero-meta li{align-items:center;gap:7px;display:inline-flex}.hero-meta li:before{content:"";background:var(--shu);flex-shrink:0;width:7px;height:7px}.hero-seal{z-index:2;background:radial-gradient(circle at 30% 28%, #ffffff2e, transparent 62%), var(--shu);color:#f7f2e4;width:76px;height:76px;font-family:var(--font-display);letter-spacing:.08em;writing-mode:vertical-rl;filter:url(#stamp-ink);border-radius:6px;place-items:center;font-size:27px;font-weight:900;line-height:1.12;display:grid;position:absolute;top:6px;right:24px;transform:rotate(-3deg)}.hero-vertical{z-index:1;writing-mode:vertical-rl;font-family:var(--font-display);letter-spacing:.42em;color:var(--ai);opacity:.5;pointer-events:none;font-size:clamp(16px,2.2vw,27px);font-weight:700;display:none;position:absolute;top:118px;right:48px}@media (min-width:1140px){.hero-vertical{display:block}}@media (prefers-color-scheme:dark){.hero-vertical{color:var(--sumi-soft);opacity:.42}}@media (max-width:900px){.hero-seal{width:60px;height:60px;font-size:20px;right:18px}}@media (max-width:360px){.hero-title{letter-spacing:.02em;font-size:27px}}.hero-figure{display:none}@media (min-width:1280px){.hero-inner{grid-template-columns:minmax(0,1fr) 320px;align-items:center;gap:40px;max-width:1400px;display:grid}.hero-vertical{display:none}.hero-figure{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:18px;display:grid}}.hero-figure-label{writing-mode:vertical-rl;font-family:var(--font-display);letter-spacing:.4em;color:var(--ai);opacity:.62;justify-self:center;margin:0;font-size:23px;font-weight:700}@media (prefers-color-scheme:dark){.hero-figure-label{color:var(--sumi-soft);opacity:.55}}.hero-stats{gap:11px;margin:0;padding:0;list-style:none;display:grid}.hero-stat{background:var(--washi);border:1px solid var(--line);border-left:3px solid var(--shu);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);padding:15px 18px}.hero-stat-value{font-family:var(--font-display);color:var(--shu);font-variant-numeric:tabular-nums;margin:0;font-size:33px;font-weight:900;line-height:1.05}.hero-stat-value span{font-family:var(--font-body);margin-left:3px;font-size:16px;font-weight:700}.hero-stat-label{margin:5px 0 0;font-size:14px;font-weight:700}.hero-stat-note{color:var(--sumi-soft);margin:1px 0 0;font-size:12px}.hero-stats-note{color:var(--sumi-soft);margin:12px 0 0;font-size:11.5px;line-height:1.7}.hero-stats-note a{color:var(--shu);white-space:nowrap;text-underline-offset:3px;font-weight:700;text-decoration:underline}.hero-art{z-index:0;background-image:linear-gradient(#1d435647 1px,#0000 1px),linear-gradient(90deg,#1d435647 1px,#0000 1px),linear-gradient(#1d435624 1px,#0000 1px),linear-gradient(90deg,#1d435624 1px,#0000 1px);background-position:100% 0;background-size:120px 120px,120px 120px,24px 24px,24px 24px;width:min(58vw,780px);position:absolute;inset:0 0 0 auto;-webkit-mask-image:radial-gradient(closest-side at 68% 46%,#000000d9,#0000 96%);mask-image:radial-gradient(closest-side at 68% 46%,#000000d9,#0000 96%)}@media (prefers-color-scheme:dark){.hero-art{background-image:linear-gradient(#9fc0d033 1px,#0000 1px),linear-gradient(90deg,#9fc0d033 1px,#0000 1px),linear-gradient(#9fc0d01a 1px,#0000 1px),linear-gradient(90deg,#9fc0d01a 1px,#0000 1px)}}.hero-grid{display:none}.hero-circuit{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,#00000080 0% 38%,#000 62%);mask-image:linear-gradient(90deg,#00000080 0% 38%,#000 62%)}.circuit-svg{max-width:none;position:absolute;top:0;right:0;overflow:visible}@media (max-width:1279px){.hero-circuit .is-gap{display:none}}.circuit-traces path{fill:none;stroke:#1d435680;stroke-width:1.2px}.circuit-nodes circle{fill:#1d43568c}.circuit-nodes .circuit-ring{fill:none;stroke:#1d435680;stroke-width:1px;display:none}.circuit-pulse{fill:none;stroke-width:2.4px;stroke-linecap:round;display:none}.circuit-pulse.is-shu{stroke:var(--shu)}.circuit-pulse.is-mizu{stroke:#3f97b8}.hero-scan{display:none;position:absolute;inset:0}.hero-scan:before{content:"";background:linear-gradient(#5faac800,#5faac821);border-bottom:1px solid #5faac873;height:72px;position:absolute;top:0;left:0;right:0;-webkit-mask-image:linear-gradient(90deg,#0000 30%,#000 72%);mask-image:linear-gradient(90deg,#0000 30%,#000 72%)}@media (prefers-color-scheme:dark){.circuit-traces path{stroke:#9fc0d04d}.circuit-nodes circle{fill:#9fc0d080}.circuit-nodes .circuit-ring{stroke:#9fc0d073}.circuit-pulse.is-shu{stroke:var(--shu-soft)}.circuit-pulse.is-mizu{stroke:#6fc0dc}.hero-scan:before{background:linear-gradient(#6fc0dc00,#6fc0dc1a);border-bottom-color:#6fc0dc59}}@media (max-width:820px){.hero-circuit{opacity:.6}.hero-scan{visibility:hidden}}.hero-hud{z-index:1;letter-spacing:.14em;color:var(--sumi-soft);pointer-events:none;align-items:center;gap:9px;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;line-height:1;display:none;position:absolute;bottom:26px;right:28px}.hero-hud-dot{background:var(--shu);border-radius:50%;width:6px;height:6px}.hero-hud-geo{margin-left:14px}@media (min-width:900px){.hero-hud{display:flex}}@media (prefers-reduced-motion:no-preference){.circuit-pulse{stroke-dasharray:10 140;stroke-dashoffset:10px;animation:circuit-signal var(--dur,8s) linear var(--delay,0s) infinite;display:inline}@keyframes circuit-signal{to{stroke-dashoffset:-140px}}.circuit-nodes .circuit-ring{opacity:0;transform-box:fill-box;transform-origin:50%;animation:circuit-ring 3.6s ease-out var(--delay,0s) infinite;display:inline}@keyframes circuit-ring{0%{opacity:.8;transform:scale(.35)}60%{opacity:0;transform:scale(1.4)}to{opacity:0;transform:scale(1.4)}}.hero-scan{animation:14s cubic-bezier(.45,0,.55,1) 1.6s infinite hero-scan;display:block;transform:translateY(-80px)}@keyframes hero-scan{0%{transform:translateY(-80px)}60%{transform:translateY(100%)}to{transform:translateY(100%)}}.hero-hud-dot{animation:2.4s step-end infinite hud-blink}@keyframes hud-blink{0%,70%{opacity:1}70.01%,to{opacity:.2}}.hero.is-offscreen :is(.circuit-pulse,.circuit-ring,.hero-scan,.hero-hud-dot){animation-play-state:paused}}.trust-bar{background:var(--ai-deep);color:#efe8d6}.trust-bar-inner{max-width:var(--container);flex-wrap:wrap;justify-content:center;gap:10px 34px;margin:0 auto;padding:15px 24px;list-style:none;display:flex}.trust-bar li{letter-spacing:.04em;align-items:center;gap:9px;font-size:13px;font-weight:600;display:inline-flex}.trust-bar li:before{content:"";background:var(--shu-soft);width:7px;height:7px}.section{padding:96px 0}.section-eyebrow{font-family:var(--font-display);letter-spacing:.3em;color:var(--ai);align-items:center;gap:10px;margin:0 0 10px;font-size:13px;font-weight:700;display:inline-flex}.section-eyebrow:before{content:"";background:var(--shu);width:9px;height:9px}@media (prefers-color-scheme:dark){.section-eyebrow{color:var(--sumi-soft)}}.section-title{font-family:var(--font-display);letter-spacing:.05em;margin:0 0 18px;padding-bottom:18px;font-size:clamp(25px,3.4vw,37px);font-weight:700;position:relative}.section-title:after{content:"";background:var(--shu);transform-origin:0;width:56px;height:3px;position:absolute;bottom:0;left:0}.section-lead{color:var(--sumi-soft);max-width:720px;margin:0 0 40px}.section-lead strong{color:var(--sumi)}@media (prefers-reduced-motion:no-preference){.section-title:after{transition:transform .8s cubic-bezier(.22,1,.36,1) .15s;transform:scaleX(0)}.section-title.in:after{transform:scaleX(1)}}.movies-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:end;gap:28px;display:grid}.movie{min-width:0;margin:0}.movie-frame{aspect-ratio:16/9;background:var(--ai-deep);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.movie-frame video{object-fit:contain;background:var(--ai-deep);width:100%;height:100%;display:block}.movie-caption{align-items:center;gap:10px;margin-top:12px;font-size:15px;font-weight:700;display:flex}.movie-tag{letter-spacing:.04em;color:#fff;background:var(--shu);border-radius:var(--radius-sm);flex:none;padding:1px 9px;font-size:12px}.movie-tabs{gap:6px;margin-bottom:10px;display:flex}.movie-tab{min-width:0;font:inherit;color:var(--ai);background:var(--washi);border:1.5px solid var(--ai);border-radius:var(--radius-sm);cursor:pointer;flex:1;padding:9px 10px;font-size:14px;font-weight:700;line-height:1.4;transition:background .2s,color .2s}.movie-tab:hover{background:#1d435612}.movie-tab[aria-selected=true]{color:#fff;background:var(--ai)}.movie-tab:focus-visible{outline:2px solid var(--shu);outline-offset:2px}@media (prefers-color-scheme:dark){.movie-tab{color:var(--sumi);border-color:var(--sumi-soft)}.movie-tab:hover{background:#ece4d114}.movie-tab[aria-selected=true]{color:var(--sumi);background:var(--ai);border-color:var(--ai)}}@media (max-width:820px){.movies-grid{grid-template-columns:1fr;gap:36px}}.problem{background:var(--suna)}.problem-list{grid-template-columns:repeat(2,1fr);gap:14px 22px;margin:0 0 30px;padding:0;list-style:none;display:grid}.problem-list li{background:var(--washi);border:1px solid var(--line);border-left:3px solid var(--ai);border-radius:var(--radius-sm);padding:17px 20px;font-weight:600}.problem-conclusion{background:var(--ai-deep);color:#efe8d6;border-radius:var(--radius);margin:0;padding:26px 28px}.problem-conclusion strong{color:var(--shu-soft)}@media (max-width:720px){.problem-list{grid-template-columns:1fr}}.cards{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}.card{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}.card:hover{box-shadow:var(--shadow-md);border-color:var(--ai);transform:translateY(-3px)}.card h3{font-family:var(--font-display);letter-spacing:.04em;margin:12px 0;font-size:20px;font-weight:700}.card p{color:var(--sumi-soft);margin:0;font-size:15px}.card-num{font-family:var(--font-display);letter-spacing:.22em;color:var(--shu);border:1.5px solid var(--shu);border-radius:var(--radius-sm);padding:3px 10px 3px 12px;font-size:13px;font-weight:700;display:inline-block}@media (max-width:720px){.cards{grid-template-columns:1fr}}.nav-card-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.nav-card{background:var(--washi);border:1px solid var(--line);border-left:3px solid var(--ai);border-radius:var(--radius);padding:24px 26px 44px;transition:transform .2s,box-shadow .2s,border-color .2s;display:block;position:relative}.nav-card:hover{box-shadow:var(--shadow-md);border-left-color:var(--shu);transform:translateY(-3px)}.nav-card h3{font-family:var(--font-display);letter-spacing:.03em;margin:0 0 8px;font-size:18px;font-weight:700}.nav-card p{color:var(--sumi-soft);margin:0;font-size:14px}.nav-card-arrow{color:var(--shu);font-weight:800;transition:transform .2s;position:absolute;bottom:18px;right:22px}.nav-card:hover .nav-card-arrow{transform:translate(4px)}@media (max-width:900px){.nav-card-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.nav-card-grid{grid-template-columns:1fr}}.breadcrumb{border-bottom:1px solid var(--line);background:var(--washi);color:var(--sumi-soft);font-size:13px}.breadcrumb .container{align-items:center;gap:10px;padding-top:12px;padding-bottom:12px;display:flex}.breadcrumb a{color:var(--ai);font-weight:600}.breadcrumb a:hover{color:var(--shu)}@media (prefers-color-scheme:dark){.breadcrumb a{color:var(--sumi)}}.breadcrumb [aria-current]{color:var(--sumi);font-weight:700}.area{background:var(--suna)}.area-grid{grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:32px;display:grid}.area-item{background:var(--washi);border:1px solid var(--line);border-top:3px solid var(--ai);border-radius:var(--radius);padding:26px 24px}.area-item h3{font-family:var(--font-display);letter-spacing:.03em;margin:0 0 12px;font-size:19px;font-weight:700}.area-item p:last-child{color:var(--sumi-soft);margin:0;font-size:14.5px}.area-online{background:var(--ai-deep);color:#efe8d6;border-radius:var(--radius);margin-bottom:40px;padding:30px 32px}.area-online h3{font-family:var(--font-display);color:#f7f2e4;margin:0 0 12px;font-size:21px;font-weight:700}.area-online p{margin:0 0 10px}.area-online-note{color:#efe8d6cc;margin:0;font-size:14px}.area-faq-title{font-family:var(--font-display);letter-spacing:.04em;border-left:3px solid var(--shu);margin:0 0 16px;padding-left:14px;font-size:19px;font-weight:700}@media (max-width:900px){.area-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.area-grid{grid-template-columns:1fr}}.strength{background:var(--suna)}.strength-grid{grid-template-columns:repeat(3,1fr);gap:22px;display:grid}.strength-grid-4{grid-template-columns:repeat(4,1fr)}.strength-item{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);text-align:center;padding:30px 24px}.strength-num{font-family:var(--font-display);letter-spacing:.3em;color:var(--shu);margin-bottom:14px;font-size:15px;font-weight:700}.strength-item h3{font-family:var(--font-display);margin:0 0 10px;font-size:18px;font-weight:700}.strength-item p{color:var(--sumi-soft);margin:0;font-size:14.5px}.strength--dark{background-color:var(--ai-deep);color:#f2ecdc;background-image:radial-gradient(#efe8d612 1px,#0000 1px);background-size:22px 22px}.strength--dark .section-eyebrow{color:#cfdae0}.strength--dark .section-title{color:#f7f2e4}.strength--dark .strength-item{background:#fdfaf10d;border-color:#fdfaf129}.strength--dark .strength-item h3{color:#f7f2e4}.strength--dark .strength-item p{color:#f2ecdcc7}.strength--dark .strength-num{color:var(--shu-soft)}@media (max-width:980px){.strength-grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:720px){.strength-grid,.strength-grid-4{grid-template-columns:1fr}}.profile-card{background:var(--washi);border:1px solid var(--line);border-top:3px solid var(--ai);border-radius:var(--radius);max-width:760px;box-shadow:var(--shadow-sm);padding:34px 32px}.profile-lead{font-family:var(--font-display);margin:0 0 18px;font-size:20px;font-weight:700}.profile-list{color:var(--sumi-soft);margin:0 0 20px;padding-left:1.2em}.profile-list li{margin-bottom:8px}.profile-body{margin:0 0 16px}.profile-lead strong,.profile-body strong{color:var(--shu)}.profile-note{color:var(--sumi-soft);margin:0;font-size:12px}.works-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.work{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:10px;padding:26px 24px;transition:transform .2s,box-shadow .2s,border-color .2s;display:flex}.work:hover{box-shadow:var(--shadow-md);border-color:var(--ai);transform:translateY(-3px)}.work-tag{color:var(--ai);letter-spacing:.06em;border-radius:var(--radius-sm);border:1px solid;align-self:flex-start;margin:0;padding:3px 10px;font-size:12px;font-weight:700}@media (prefers-color-scheme:dark){.work-tag{color:var(--sumi-soft)}}.work h3{font-family:var(--font-display);margin:4px 0 6px;font-size:18px;font-weight:700}.work-before,.work-after{color:var(--sumi-soft);margin:0;font-size:14px}.work-before strong{color:#a1522e}.work-after strong{color:var(--ai)}@media (prefers-color-scheme:dark){.work-before strong{color:#d78a63}.work-after strong{color:#9fc0d0}}.work-metric{color:var(--shu);font-variant-numeric:tabular-nums;font-weight:800}@media (max-width:880px){.works-grid{grid-template-columns:1fr 1fr}}@media (max-width:600px){.works-grid{grid-template-columns:1fr}}.shelf{background:var(--suna)}.shelf-grid{grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:28px;display:grid}.shelf-item{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .2s,box-shadow .2s,border-color .2s;position:relative}.shelf-item:hover{box-shadow:var(--shadow-md);border-color:var(--ai);transform:translateY(-3px)}.shelf-stack{letter-spacing:.08em;color:var(--ai);margin:0 0 10px;padding-right:56px;font-size:12px;font-weight:700}@media (prefers-color-scheme:dark){.shelf-stack{color:var(--sumi-soft)}}.shelf-item h3{font-family:var(--font-display);letter-spacing:.03em;margin:0 0 10px;padding-right:56px;font-size:20px;font-weight:700}.shelf-item p{color:var(--sumi-soft);margin:0;font-size:14.5px}.shelf-seal{background:radial-gradient(circle at 30% 28%, #ffffff29, transparent 62%), var(--shu);color:#f7f2e4;width:46px;height:46px;font-family:var(--font-display);letter-spacing:.08em;writing-mode:vertical-rl;filter:url(#stamp-ink);border-radius:4px;place-items:center;font-size:13px;font-weight:900;line-height:1.2;display:grid;position:absolute;top:22px;right:22px;transform:rotate(-4deg)}.shelf-note{color:var(--sumi-soft);margin:0;font-size:13.5px}.shelf-note a{color:var(--shu);text-underline-offset:3px;font-weight:700;text-decoration:underline}@media (max-width:720px){.shelf-grid{grid-template-columns:1fr}}.flow-list{grid-template-columns:repeat(5,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}.flow-list li{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);padding:24px 18px;position:relative}.flow-num{font-family:var(--font-display);color:var(--shu);margin-bottom:12px;font-size:24px;font-weight:700;line-height:1}.flow-num:after{content:"";background:var(--line);width:22px;height:2px;margin-top:10px;display:block}.flow-list h3{font-family:var(--font-display);margin:0 0 8px;font-size:16px;font-weight:700}.flow-list p{color:var(--sumi-soft);margin:0;font-size:13.5px}@media (max-width:980px){.flow-list{grid-template-columns:repeat(2,1fr)}}@media (max-width:520px){.flow-list{grid-template-columns:1fr}}.price{background:var(--suna)}.price-group-title{font-family:var(--font-display);letter-spacing:.06em;color:var(--sumi);border-left:3px solid var(--shu);margin:30px 0 16px;padding-left:14px;font-size:17px;font-weight:700}.price-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:24px;display:grid}.price-grid-3{grid-template-columns:repeat(3,1fr)}.price-grid-1{grid-template-columns:1fr;max-width:680px}.plan{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;gap:12px;padding:28px 24px;display:flex;position:relative}.plan-recommend{border:2px solid var(--shu);box-shadow:var(--shadow-md)}.plan-recommend .plan-tag{background:var(--shu);color:#fdfaf1;border-color:var(--shu)}.plan-tag{color:var(--shu);border:1.5px solid var(--shu);letter-spacing:.14em;border-radius:var(--radius-sm);background:0 0;align-self:flex-start;margin:0;padding:3px 10px;font-size:11px;font-weight:800}.plan h3{font-family:var(--font-display);margin:4px 0;font-size:18px;font-weight:700}.plan-price{font-family:var(--font-display);color:var(--ai);font-variant-numeric:tabular-nums;margin:0;font-size:28px;font-weight:700}.plan-price span{font-family:var(--font-body);color:var(--sumi-soft);margin-left:4px;font-size:13px;font-weight:600;display:inline-block}@media (prefers-color-scheme:dark){.plan-price{color:var(--sumi)}}.plan ul{color:var(--sumi-soft);margin:0;padding-left:1.1em;font-size:14px}.plan-free{background:#1d43560d}@media (prefers-color-scheme:dark){.plan-free{background:#ece4d10a}}.price-note{color:var(--sumi-soft);margin:0 0 36px;padding:0;font-size:13px;line-height:1.75;list-style:none}.price-note li{text-indent:-1.5em;margin-bottom:4px;padding-left:1.5em}.price-note li:before{content:"※ "}.cta-band{background:var(--ai-deep);color:#efe8d6;border-radius:var(--radius);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;padding:28px 30px;display:flex}.cta-band p{margin:0;font-weight:600}@media (max-width:980px){.price-grid{grid-template-columns:repeat(2,1fr)}.price-grid-1{grid-template-columns:1fr}}@media (max-width:520px){.price-grid{grid-template-columns:1fr}}.faq-list{gap:12px;max-width:820px;display:grid}.faq-list details{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 20px}.faq-list summary{cursor:pointer;padding:0 28px 0 40px;font-weight:700;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:before{content:"問";font-family:var(--font-display);color:var(--ai);font-weight:700;position:absolute;top:2px;left:0}@media (prefers-color-scheme:dark){.faq-list summary:before{color:var(--sumi-soft)}}.faq-list summary:after{content:"＋";color:var(--shu);font-size:17px;font-weight:700;line-height:1;transition:transform .2s;position:absolute;top:50%;right:0;transform:translateY(-50%)}.faq-list details[open] summary:after{content:"－"}.faq-list p{color:var(--sumi-soft);margin:14px 0 0;padding-left:40px;position:relative}.faq-list p:before{content:"答";font-family:var(--font-display);color:var(--shu);font-weight:700;position:absolute;top:2px;left:0}.contact{background:var(--suna)}.line-cta{text-align:center;margin:8px 0 32px}.line-btn{color:#fff;border-radius:var(--radius);text-align:left;background:#06c755;align-items:center;gap:16px;width:100%;max-width:520px;padding:18px 32px;transition:transform .15s,box-shadow .15s,background .15s;display:inline-flex;box-shadow:0 10px 26px #06c7553d}.line-btn:hover{background:#05b14b;transform:translateY(-2px);box-shadow:0 14px 30px #06c75552}.line-btn-icon{border-radius:var(--radius-sm);letter-spacing:.04em;background:#ffffff2e;flex-shrink:0;place-items:center;width:56px;height:56px;font-size:14px;font-weight:900;display:inline-grid}.line-btn-text{flex-direction:column;line-height:1.3;display:flex}.line-btn-text strong{font-size:17px}.line-btn-text small{opacity:.92;margin-top:2px;font-size:12px}.line-cta-note{text-align:left;max-width:520px;color:var(--sumi-soft);margin:14px auto 0;font-size:13px;line-height:1.7}.line-mail-note a{color:var(--shu);font-weight:700;text-decoration:underline}.contact-info{max-width:480px;margin:0 auto}.contact-card{background:var(--washi);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:block}.contact-card-static:hover{box-shadow:none;border-color:var(--line);cursor:default;transform:none}.contact-card-label{font-family:var(--font-display);letter-spacing:.22em;color:var(--ai);margin:0 0 8px;font-size:13px;font-weight:700}@media (prefers-color-scheme:dark){.contact-card-label{color:var(--sumi-soft)}}.contact-card-value{color:var(--sumi);margin:0 0 8px;font-size:17px;font-weight:700}.contact-card-note{color:var(--sumi-soft);margin:0;font-size:12px}@media (max-width:480px){.line-btn{text-align:center;flex-direction:column;padding:18px 22px}.line-btn-text{align-items:center}}.site-footer{background:var(--ai-deep);color:#d5dce1;text-align:center;padding:40px 0}.footer-brand{font-family:var(--font-display);letter-spacing:.1em;color:#f7f2e4;margin:0 0 6px;font-size:17px;font-weight:700}.footer-nav{flex-wrap:wrap;justify-content:center;gap:8px 20px;margin:0 0 18px;font-size:13.5px;display:flex}.footer-nav a{color:#cdd6dc;font-weight:600;transition:color .15s}.footer-nav a:hover{color:var(--shu-soft)}.footer-meta{color:#aeb9c0;margin:0 0 14px;font-size:13px}.footer-copy{color:#7f8b93;margin:0;font-size:12px}.cta-strip{padding:48px 0}.fixed-cta{z-index:60;padding:10px 14px calc(10px + env(safe-area-inset-bottom));-webkit-backdrop-filter:saturate(140%)blur(10px);backdrop-filter:saturate(140%)blur(10px);border-top:1px solid var(--line);background:#f5f0e3f0;gap:10px;display:none;position:fixed;bottom:0;left:0;right:0}@media (prefers-color-scheme:dark){.fixed-cta{background:#171c20f0}}.fixed-cta a{text-align:center;border-radius:var(--radius-sm);flex:1;padding:13px 10px;font-size:14px;font-weight:800}.fixed-cta .fc-line{color:#fff;background:#06c755}.fixed-cta .fc-price{color:var(--ai);box-shadow:inset 0 0 0 1.5px var(--ai);background:0 0}@media (prefers-color-scheme:dark){.fixed-cta .fc-price{color:var(--sumi);box-shadow:inset 0 0 0 1.5px var(--sumi-soft)}}@media (max-width:820px){.fixed-cta{display:flex}body{padding-bottom:76px}}@media (min-width:1360px){.section:not(.hero):not(.strength--dark){position:relative}.section:not(.hero):not(.strength--dark):before,.section:not(.hero):not(.strength--dark):after{content:"";width:calc((100% - var(--container)) / 2);pointer-events:none;background-image:var(--band-tile);background-size:160px 160px;position:absolute;top:0;bottom:0;-webkit-mask-image:linear-gradient(90deg,#000000f2,#0000002e 76%,#0000);mask-image:linear-gradient(90deg,#000000f2,#0000002e 76%,#0000)}.section:not(.hero):not(.strength--dark):before{left:0}.section:not(.hero):not(.strength--dark):after{right:0;transform:scaleX(-1)}}.brand-mark-img{object-fit:contain;width:38px;height:38px;display:block}@media (prefers-reduced-motion:no-preference){.reveal{opacity:0;transition:opacity .65s,transform .65s cubic-bezier(.22,1,.36,1);transform:translateY(18px)}.reveal.in{opacity:1;transform:translateY(0)}.hero-line>span{animation:.8s cubic-bezier(.22,1,.36,1) forwards hero-line-up;transform:translateY(110%)}.hero-line:nth-child(2)>span{animation-delay:.14s}@keyframes hero-line-up{to{transform:translateY(0)}}.hero-title .accent{background-size:0% 100%;animation:.7s ease-out .9s forwards hero-marker}@keyframes hero-marker{to{background-size:100% 100%}}.hero-seal{opacity:0;animation:.5s cubic-bezier(.3,1.4,.5,1) 1.15s forwards seal-stamp}@keyframes seal-stamp{0%{opacity:0;transform:scale(1.7)rotate(6deg)}70%{opacity:1;transform:scale(.94)rotate(-4deg)}to{opacity:1;transform:scale(1)rotate(-3deg)}}.hero-sub,.hero-ctas,.hero-note,.hero-meta{opacity:0;animation:.7s forwards hero-fade}.hero-sub{animation-delay:.35s}.hero-ctas{animation-delay:.45s}.hero-note{animation-delay:.55s}.hero-meta{animation-delay:.6s}@keyframes hero-fade{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}}
