:root{--ink:#102846;--navy:#0d2f59;--blue:#1762b6;--pale:#eef6fd;--line:#d7e3ef;--gold:#b87808;--ivory:#fff9ed}
*{box-sizing:border-box}body,h1,h2,h3,p,figure,ul{margin:0}ul{padding:0;list-style:none}img{max-width:100%}a{color:inherit;text-decoration:none}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{background:#fff;color:var(--ink);font-size:16px;line-height:1.8;overflow-x:hidden}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #70aef0;outline-offset:3px}
.container{width:min(100% - 40px,1160px);margin-inline:auto}
header{position:relative;height:68px;padding:0;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(16,40,70,.08);backdrop-filter:blur(12px)}
.header-inner{height:68px;min-height:0;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;position:relative}.logo{display:flex;align-items:center;height:100%;font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:1.25rem;font-weight:600;line-height:1;letter-spacing:.18em;color:var(--ink)}
.primary-nav,.primary-nav ul{height:100%}.primary-nav ul{display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap}.primary-nav li{display:flex;align-items:center;height:100%}.primary-nav a{display:flex;align-items:center;min-height:44px;color:#29435f;font-size:.86rem;line-height:1.2}.nav-cta a{height:48px;min-height:48px;padding:0 18px;color:#fff!important;background:var(--navy)!important;border-radius:7px!important}
.menu-toggle{display:none;align-items:center;gap:6px;min-height:42px;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);font:inherit;font-size:.86rem;font-weight:700;cursor:pointer}.menu-toggle:hover,.menu-toggle[aria-expanded=true]{background:var(--navy);color:#fff}
.skip-link{position:absolute;left:16px;padding:9px 18px;border-radius:999px;background:#fff;color:var(--ink);box-shadow:0 8px 16px rgba(15,23,42,.15);top:0!important;transform:translateY(-180%);transition:transform .2s ease;z-index:2000}.skip-link:focus,.skip-link:focus-visible{top:12px!important;transform:translateY(0)}
.hero{position:relative;min-height:auto;padding:108px 20px 72px;background-color:#f8fbff;background-image:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.95) 42%,rgba(255,255,255,.62) 60%,rgba(255,255,255,.14) 78%,rgba(255,255,255,0) 100%),url("images/hero-ai-workspace-20260721.png");background-size:cover;background-position:center right;background-repeat:no-repeat;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;pointer-events:none}
.hero::before{inset:0;opacity:1;background:linear-gradient(180deg,rgba(255,255,255,.18),rgba(248,252,255,.36))}
.hero::after{inset:auto 0 0;height:88px;background:linear-gradient(180deg,rgba(255,255,255,0),#fff);filter:none}
.hero-content{position:relative;z-index:1;width:min(100%,1100px);max-width:1100px;margin:auto;text-align:left}
.hero-kicker{display:block;color:#145aa8;font-size:.96rem;font-weight:700;letter-spacing:.09em;margin-bottom:18px}
.hero h1{max-width:760px;margin:0 0 22px;font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(2.55rem,6vw,4.7rem);font-weight:600;line-height:1.34;letter-spacing:.045em;color:#112a49;text-shadow:none}
.hero h1 span{white-space:nowrap}
.hero h1::after{content:"";display:block;width:46px;height:2px;margin-top:26px;background:#72aee3}
.hero p{max-width:650px;margin:0 0 28px;color:#29435f;font-size:1.05rem;line-height:2}.hero p strong{color:#145aa8}
.hero-actions{width:min(100%,560px);display:grid;align-items:stretch;justify-content:stretch;gap:14px;margin:0 0 22px}
.hero-actions .hero-btn{width:100%;min-width:0;min-height:72px;border-radius:11px;display:grid;grid-template-columns:40px 1fr 40px;align-items:center;justify-content:stretch;gap:14px;padding:14px 24px;font-size:1.13rem;font-weight:700;letter-spacing:.04em;text-align:center;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}
.hero-actions .hero-btn--brand{color:#fff;background:linear-gradient(105deg,#176bc4 0%,#1756a5 58%,#123f7d 100%);border:1px solid transparent;box-shadow:0 13px 28px rgba(19,71,133,.24)}
.hero-actions .hero-btn--secondary{color:#124d8f;background:rgba(255,255,255,.94);border:2px solid #1762b6;box-shadow:0 8px 20px rgba(19,71,133,.09)}
.hero-actions .hero-btn--brand:hover,.hero-actions .hero-btn--brand:focus-visible{color:#fff;background:linear-gradient(105deg,#1974d2,#164f98 70%,#10396f);box-shadow:0 17px 32px rgba(19,71,133,.3)}
.hero-actions .hero-btn--secondary:hover,.hero-actions .hero-btn--secondary:focus-visible{color:#0f4787;background:#f5faff;box-shadow:0 13px 25px rgba(19,71,133,.14)}
.cta-icon{width:34px;height:34px;justify-self:start;color:currentColor;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.cta-arrow{width:28px;height:20px;justify-self:end;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .2s ease}.hero-actions .hero-btn:hover .cta-arrow{transform:translateX(4px)}
.story-card{position:relative;width:min(100%,560px);min-height:154px;display:grid;grid-template-columns:62px 1fr 52px;align-items:center;gap:20px;padding:24px 24px 24px 26px;border:1.5px solid #cf8a14;border-radius:15px;background-color:#fffaf0;background-image:linear-gradient(90deg,rgba(255,250,240,.99) 0%,rgba(255,250,240,.97) 43%,rgba(255,250,240,.78) 60%,rgba(255,250,240,.08) 100%),url("images/story-journey-bg.webp");background-size:cover;background-position:center center;background-repeat:no-repeat;box-shadow:0 13px 28px rgba(150,101,15,.16);color:var(--ink);overflow:hidden;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.story-card:hover,.story-card:focus-visible{transform:translateY(-2px);border-color:#b87808;box-shadow:0 17px 34px rgba(150,101,15,.22)}
.story-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(215,151,35,.06));pointer-events:none}.story-icon,.story-copy,.story-status,.story-arrow{position:relative;z-index:1}.story-icon{display:grid;place-items:center;width:58px;height:74px;padding-right:18px;border-right:1px solid rgba(184,120,8,.35);color:var(--gold)}.story-icon svg{width:40px;stroke:currentColor;stroke-width:2;stroke-linejoin:round}.story-copy{display:grid;gap:2px}.story-copy small{font-size:.9rem;letter-spacing:.04em}.story-copy strong{font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:1.82rem;line-height:1.35;letter-spacing:.09em}.story-copy span{margin-top:6px;color:#9a6409;font-size:.82rem}.story-status{position:absolute;right:16px;top:14px;padding:4px 10px;border:1px solid rgba(164,107,10,.15);border-radius:99px;background:rgba(243,222,176,.92);color:#79500b;font-size:.7rem;font-weight:700;backdrop-filter:blur(3px)}.story-arrow{display:grid;place-items:center;align-self:end;justify-self:end;width:46px;height:46px;border-radius:50%;background:rgba(204,138,22,.94);color:#fff;box-shadow:0 7px 14px rgba(150,101,15,.24);backdrop-filter:blur(2px)}.story-arrow svg{width:23px;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.section{padding:72px 0}.section--alt{background:#f4f8fc}.section-title{font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-weight:600;color:var(--ink);font-size:clamp(1.7rem,3vw,2.25rem);letter-spacing:.05em}.section-title::after{width:36px;height:2px;background:#3d8ed3}.section-description{max-width:760px;color:#54677c;line-height:1.9}
.section-kicker{display:inline-flex;align-items:center;gap:10px;margin-bottom:12px;color:#1762b6;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.section-kicker::before{content:"";width:28px;height:1px;background:#72aee3}
.story-preview-section{background:#fff}.story-preview{display:grid;grid-template-columns:minmax(0,1fr) 320px;align-items:center;gap:58px}.story-preview-copy{max-width:720px}.story-preview-copy .section-title{margin:0 0 22px}.story-preview-copy .section-title::after{position:static;display:block;margin-top:18px}.story-preview-copy p{margin:0 0 18px;color:#3a526b;line-height:2}.story-preview-cta{display:inline-flex;align-items:center;gap:10px;min-height:54px;margin-top:8px;padding:12px 24px;border-radius:9px;color:#fff!important;background:linear-gradient(105deg,#176bc4,#123f7d);box-shadow:0 11px 24px rgba(19,71,133,.2);text-decoration:none}.story-preview-cta:hover,.story-preview-cta:focus-visible{color:#fff!important;box-shadow:0 15px 30px rgba(19,71,133,.27);transform:translateY(-1px)}.story-preview-cta span{transition:transform .2s ease}.story-preview-cta:hover span{transform:translateX(3px)}.story-preview-panel{position:relative;min-height:330px;display:grid;align-content:end;gap:12px;padding:30px;border:1px solid #d9e6f1;border-radius:18px;background:linear-gradient(145deg,#ffffff 0%,#f3f8fd 52%,#e8f3fc 100%);box-shadow:0 14px 32px rgba(18,52,84,.1);color:var(--ink);overflow:hidden}.story-preview-panel::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:linear-gradient(90deg,#1762b6,#72aee3)}.story-preview-panel p{position:relative;z-index:1;margin:0}.story-preview-panel p:not(.story-preview-panel-label){font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;color:#18324e;font-size:1.35rem;font-weight:600;letter-spacing:.08em}.story-preview-panel-label{color:#1762b6;font-size:.76rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.story-page{background:#fff}.story-page .site-header{position:sticky;top:0;z-index:50}.story-hero{position:relative;padding:118px 0 86px;background-color:#f7fbff;background-image:linear-gradient(90deg,rgba(255,255,255,.99) 0%,rgba(255,255,255,.95) 48%,rgba(255,255,255,.72) 68%,rgba(255,255,255,.2) 100%),url("images/story-journey-bg.webp");background-size:cover;background-position:center right;overflow:hidden}.story-hero::after{content:"";position:absolute;inset:auto 0 0;height:86px;background:linear-gradient(180deg,rgba(255,255,255,0),#fff)}.story-hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 300px;align-items:end;gap:54px}.story-hero-copy{max-width:820px}.story-hero-kicker{display:inline-flex;margin-bottom:18px;color:#1762b6;font-size:.84rem;font-weight:700;letter-spacing:.12em}.story-hero h1{margin:0 0 20px;font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;font-size:clamp(2.05rem,4.2vw,4.15rem);font-weight:600;line-height:1.42;letter-spacing:.04em;color:#112a49}.story-hero-lead{max-width:690px;margin:0;color:#29435f;font-size:1.05rem;line-height:2}.story-hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.story-hero-meta span{display:inline-flex;align-items:center;min-height:34px;padding:5px 12px;border:1px solid #cfe0ef;border-radius:999px;background:rgba(255,255,255,.82);color:#31516f;font-size:.82rem;font-weight:700}.story-author-photo{margin:0}.story-author-photo img{display:block;width:100%;height:auto;border-radius:14px;box-shadow:0 16px 34px rgba(18,52,84,.18)}.story-author-photo figcaption{margin-top:10px;color:#60748a;font-size:.82rem;text-align:right}.story-article-wrap{display:grid;grid-template-columns:minmax(0,760px) 260px;align-items:start;gap:66px;padding:78px 0 92px}.story-article{font-family:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;color:#18324e}.story-article h2{margin:64px 0 24px;padding-top:2px;font-size:clamp(1.55rem,2.8vw,2.08rem);font-weight:600;line-height:1.6;letter-spacing:.04em}.story-article h2:first-child{margin-top:0}.story-article p{margin:0 0 24px;font-size:1.05rem;line-height:2.18}.story-article .story-emphasis{margin:34px 0;padding:28px 30px;border-left:4px solid #1762b6;background:#f2f8fd;border-radius:0 10px 10px 0;font-family:"Noto Sans JP",system-ui,sans-serif;color:#1b4169;font-weight:700;line-height:2}.story-side{position:sticky;top:92px;display:grid;gap:16px}.story-side-box{padding:22px;border:1px solid #d9e6f1;border-radius:14px;background:#f8fbff}.story-side-box h2,.story-side-box p{margin:0}.story-side-box h2{font-size:.78rem;color:#1762b6;letter-spacing:.14em;text-transform:uppercase}.story-side-box p{margin-top:10px;color:#38536f;font-size:.92rem;line-height:1.8}.story-side-link{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:#12549a;font-weight:700;text-decoration:none}.story-side-link:hover{text-decoration:underline}.story-closing{margin-top:72px;padding:42px;border-radius:18px;background:linear-gradient(135deg,#0d2f59,#1762b6);color:#fff}.story-closing p{margin:0;color:#fff;font-family:"Noto Sans JP",system-ui,sans-serif;font-size:1.06rem;line-height:2}.story-page footer .footer-nav a[href="surutasu-story.html"]{color:#fff}
.strengths-list{grid-template-columns:repeat(4,1fr);gap:16px}.strength-item{position:relative;padding:28px 22px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 6px 18px rgba(18,52,84,.06)}.strength-item::before{content:"✦";display:grid;place-items:center;width:42px;height:42px;margin-bottom:18px;border-radius:50%;background:#eaf4ff;color:#2370bc;font-size:1.2rem}.strength-item h3{color:var(--ink);font-size:1rem}.strength-item p{color:#52677d;font-size:.91rem}
.services-section .strength-item::before{display:none}.service-icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:18px;border-radius:50%;background:#eaf4ff;color:#1762b6}.service-icon svg{width:25px;height:25px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.strengths-section .strengths-list{grid-template-columns:repeat(2,minmax(0,1fr));max-width:1040px;margin-inline:auto;gap:22px}.strengths-section .strength-item{padding:32px 30px}.strengths-section .strength-item h3{max-width:34em;font-size:1.05rem;line-height:1.65}.strengths-section .strength-item p,.strengths-section .strength-item li{line-height:1.85}
.about-grid{gap:50px}.profile-photo{border-radius:12px;box-shadow:none}.about-text{color:#314a64}
.about-section .section-title{display:block;text-align:center;margin-left:auto;margin-right:auto}.about-section .section-title::after{left:50%;transform:translateX(-50%)}
.publications-cta{display:inline-flex;align-items:center;gap:14px;min-height:54px;padding:13px 26px;color:#12549a!important;background:#fff!important;border:1.5px solid #4b91d1;box-shadow:0 10px 24px rgba(24,84,144,.13)}.publications-cta::after{content:"→";font-size:1.15em;transition:transform .2s ease}.publications-cta:hover,.publications-cta:focus-visible{background:#edf6ff!important;box-shadow:0 13px 27px rgba(24,84,144,.18)}.publications-cta:hover::after{transform:translateX(3px)}
.app-promotion-section .section-description{margin-inline:auto}.app-promotion-card{border:1px solid #d9e6f1;border-radius:18px;box-shadow:0 10px 30px rgba(19,57,91,.08);padding:36px;background:#fff}.app-promotion-card:first-of-type{display:grid;grid-template-columns:minmax(230px,34%) 1fr;gap:46px;align-items:center;background:linear-gradient(125deg,#eaf5ff,#fff)}
.surutasu-screen{display:flex;align-items:flex-end;justify-content:center;max-height:530px;overflow:hidden;border-radius:26px 26px 0 0;filter:drop-shadow(0 12px 18px rgba(13,47,89,.18))}.surutasu-screen img{width:min(100%,300px);height:auto;display:block}.surutasu-copy{align-self:center;display:grid;gap:18px;max-width:650px}.surutasu-copy>.app-promotion-description,.surutasu-copy>.app-promotion-highlights,.surutasu-copy>.app-promotion-actions{margin:0}.surutasu-copy>.app-promotion-description:last-child{font-size:.9rem;color:#60748a}.app-promotion-header{display:grid;grid-template-columns:82px minmax(0,1fr);align-items:center;justify-content:start;gap:20px;flex-wrap:nowrap;text-align:left}.app-promotion-header-text{max-width:none}.app-promotion-icon{width:82px;height:82px;border-radius:19px}.app-promotion-kicker{color:#1762b6}.app-promotion-highlights li::before{color:#2370bc}.app-promotion-actions{justify-content:flex-start;align-items:center;gap:18px}.app-promotion-actions .hero-btn{min-width:240px;min-height:54px;padding:13px 24px;border-radius:9px;box-shadow:0 9px 20px rgba(31,61,204,.18)}.app-promotion-actions .app-store-badge{display:block;height:52px;width:auto}
.timeline-item,.release-item,.contact-form,.social-link-compact{border-color:var(--line);box-shadow:0 5px 18px rgba(18,52,84,.05)}
.release-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:980px;margin-inline:auto}.release-item{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:210px;padding:28px 28px 26px;overflow:hidden}.release-item::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:#3c89cf}.release-meta{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;color:#56728f;font-size:.73rem;letter-spacing:.08em}.release-meta span{color:#1762b6;font-weight:700}.release-title{font-size:1.03rem;line-height:1.7;color:var(--ink)}.release-link{display:inline-flex;align-items:center;gap:9px;margin-top:auto;padding-top:18px;font-weight:700;text-decoration:none}.release-link span{transition:transform .2s ease}.release-link:hover span{transform:translateX(3px)}
.social-section{background:#f7fafc}.social-section .section-description{margin-inline:auto}.social-links-compact{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:900px;margin-inline:auto}.social-link-compact{min-width:0;min-height:104px;display:grid;grid-template-columns:46px 1fr;grid-template-rows:auto auto;align-content:center;align-items:center;column-gap:14px;padding:18px 20px;text-align:left;background:#fff}.social-icon{grid-row:1/3;display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:#e9f3fd;color:#125a9f;font-size:1.15rem;font-weight:700}.social-icon--small{font-size:.92rem}.social-link-compact .social-name,.social-link-compact .social-handle{align-self:end}.social-link-compact .social-handle{align-self:start}.social-link-compact:hover{border-color:#9fc7eb;background:#fafdff}
.social-icon svg{width:25px;height:25px;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
footer{background:#0c2747;padding:58px 0 24px}.footer-inner{display:grid;grid-template-columns:1.35fr 1fr 1fr;align-items:start;gap:48px}.footer-brand{max-width:330px}.footer-name{margin-bottom:12px;font-family:"Noto Serif JP","Yu Mincho",serif;font-size:1.45rem;font-weight:600;letter-spacing:.14em;color:#fff}.footer-brand>p:last-child{color:#b8cbe0;line-height:1.9}.footer-heading{margin-bottom:15px;color:#fff;font-size:.86rem;font-weight:700;letter-spacing:.08em}.footer-nav{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-nav a{color:#dbe8f5}.footer-copy{grid-column:1/-1;width:100%;margin-top:8px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);color:#8ea8c2;text-align:left}
@media(max-width:900px){.strengths-list{grid-template-columns:repeat(2,1fr)}.story-preview{grid-template-columns:1fr;gap:34px}.story-preview-panel{min-height:260px}.story-hero-inner{grid-template-columns:1fr;gap:34px}.story-author-photo{max-width:280px}.story-article-wrap{grid-template-columns:1fr;gap:36px}.story-side{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}.app-promotion-card:first-of-type{grid-template-columns:280px 1fr;gap:28px}.footer-inner{grid-template-columns:1.2fr 1fr 1fr;gap:28px}}
@media(max-width:768px){.container{width:min(100% - 32px,1160px)}header,.header-inner{height:62px;min-height:62px;padding:0}.menu-toggle{min-width:48px;min-height:48px}.menu-icon{font-size:1.55rem}.menu-label{display:none}.primary-nav{height:auto;top:62px;background:rgba(255,255,255,.98)}.primary-nav ul,.primary-nav li{height:auto}.primary-nav a{min-height:48px;display:flex;align-items:center}.hero{padding:82px 16px 56px;background-position:64% center}.hero::before{inset:0;opacity:1;background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.9) 72%,rgba(255,255,255,.68) 100%)}.hero-kicker{font-size:.82rem;letter-spacing:.06em}.hero h1{font-size:clamp(2.3rem,11.5vw,3.2rem);line-height:1.42;letter-spacing:.02em}.hero p{font-size:1rem;line-height:1.9}.hero p br{display:initial}.hero-actions,.story-card{width:100%;max-width:560px}.hero-actions .hero-btn{min-height:66px;grid-template-columns:34px 1fr 28px;padding:12px 18px;font-size:1.03rem}.cta-icon{width:30px;height:30px}.cta-arrow{width:24px}.story-card{min-height:144px;grid-template-columns:48px 1fr 42px;padding:20px 16px;gap:13px}.story-icon{width:46px;height:68px;padding-right:12px}.story-icon svg{width:33px}.story-copy strong{font-size:1.48rem}.story-copy span{font-size:.74rem}.story-arrow{width:40px;height:40px}.story-status{right:12px;top:10px}.section{padding:54px 0}.story-preview-copy p{line-height:1.9}.story-preview-panel{min-height:220px;padding:24px}.story-hero{padding:86px 0 60px;background-position:center}.story-hero h1{font-size:clamp(2rem,9.5vw,3rem);line-height:1.48}.story-hero-lead{font-size:1rem;line-height:1.9}.story-article-wrap{padding:54px 0 68px}.story-article h2{margin-top:46px}.story-article p{font-size:1rem;line-height:2.05}.story-article .story-emphasis{padding:22px 20px}.story-side{grid-template-columns:1fr}.story-closing{margin-top:48px;padding:28px 22px}.strengths-list{grid-template-columns:1fr}.strength-item{padding:24px 20px}.app-promotion-card{padding:25px 20px}.app-promotion-card:first-of-type{display:flex;flex-direction:column;gap:28px}.surutasu-screen{order:0;max-height:440px}.surutasu-copy{order:1;width:100%;gap:16px}.app-promotion-header{grid-template-columns:66px minmax(0,1fr);gap:14px}.app-promotion-icon{width:66px;height:66px;border-radius:16px}.app-promotion-actions{display:grid;justify-items:start}.app-promotion-actions .hero-btn{width:100%;min-width:0}.release-list{grid-template-columns:1fr}.release-item{min-height:0}.social-links-compact{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr 1fr;gap:34px}.footer-brand{grid-column:1/-1}.footer-copy{grid-column:1/-1}.footer-nav{align-items:flex-start;flex-direction:column;gap:12px}}
@media(max-width:390px){.container{width:calc(100% - 28px)}.hero{padding-inline:14px}.hero h1{font-size:2.28rem}.hero-actions .hero-btn{grid-template-columns:30px 1fr 24px;padding-inline:14px;font-size:.98rem}.story-card{grid-template-columns:40px 1fr 36px;gap:10px;padding-inline:13px}.story-icon{width:40px;padding-right:9px}.story-copy small{font-size:.78rem}.story-copy strong{font-size:1.3rem;letter-spacing:.05em}.story-copy span{font-size:.68rem}.story-arrow{width:36px;height:36px}.story-status{font-size:.62rem;padding:3px 8px}}
@media(max-width:520px){.social-links-compact{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr;gap:28px}.footer-brand,.footer-copy{grid-column:auto}}
@media(max-width:768px){.strengths-section .strengths-list{grid-template-columns:1fr;gap:16px}.strengths-section .strength-item{padding:25px 20px}}
@media(max-width:768px){.menu-toggle{display:inline-flex;margin-left:auto}.js-enabled .primary-nav{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;height:auto;padding:16px;border:1px solid var(--line);border-radius:12px;background:#fff;box-shadow:0 18px 34px rgba(18,52,84,.14);z-index:60}.js-enabled .primary-nav.is-open{display:block}.primary-nav ul{flex-direction:column;align-items:stretch;gap:8px}.primary-nav li{display:block}.primary-nav a{justify-content:flex-start;padding:10px 12px;border-radius:8px}.nav-cta a{justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}