/* 見本19 フラグメント風 — 整ったグリッド＋写真が細切れで組み上がる動き */
:root{
  --navy:#0F1E3D;
  --panel:rgba(10,18,44,.88);
  --gold:#C9A24B;
  --blue:#2e63b4;
  --ink:#1b1b1f;
  --gray:#f2f2f2;
  --line:#d9d9d9;
  --en:'Josefin Sans',sans-serif;
  --ja:'Noto Sans JP',sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ja);color:var(--ink);background:#fff;font-size:15px;line-height:1.9;letter-spacing:.04em}
main{overflow-x:clip;display:block}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,p,dl,dd{margin:0}
.inner{width:100%;max-width:1080px;margin:0 auto;padding:0 24px;position:relative}
.sp{display:none}
.nb{display:inline-block}
.anchor{scroll-margin-top:70px}

/* ---------- header ---------- */
.l-header__bar{background:var(--navy);color:#fff}
.l-header__text{font-size:11px;line-height:1.6;padding:7px 0;letter-spacing:.08em;opacity:.9}
.l-nav{position:relative;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid #eee;transition:box-shadow .3s}
.l-header{position:sticky;top:var(--bar,-31px);z-index:100}
.l-header.is-scrolled .l-nav{box-shadow:0 4px 18px rgba(0,0,0,.06)}
.l-nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--en);font-weight:700;font-size:24px;letter-spacing:.18em;display:inline-flex;align-items:center;gap:10px;color:var(--navy);padding-top:4px}
.logo__dot{width:12px;height:12px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 4px rgba(201,162,75,.2);margin-top:-4px}
.logo--lg{font-size:34px}
.l-nav__list{display:flex;gap:4px;font-family:var(--en);font-weight:600;font-size:13px;letter-spacing:.14em}
.l-nav__list a{display:block;padding:10px 12px 7px;position:relative}
.l-nav__list a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.l-nav__list a:hover::after{transform:scaleX(1);transform-origin:left}
.l-nav__list .is-contact a{background:var(--navy);color:#fff;border-radius:2px;margin-left:8px}
.l-nav__list .is-contact a::after{display:none}
.burger{display:none;width:44px;height:44px;border:0;background:var(--navy);border-radius:2px;position:relative;cursor:pointer}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff;transition:transform .3s,opacity .3s}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.is-menu .burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.is-menu .burger span:nth-child(2){opacity:0}
.is-menu .burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.spnav{display:none}

/* ---------- visual ---------- */
.visual{position:relative;padding-bottom:40px}
.visual__bg{position:absolute;left:0;right:0;top:0;height:430px;overflow:hidden;background:var(--navy)}
.visual__bgimg{position:absolute;inset:-60px 0 -60px;background-size:cover;background-position:center;opacity:.5;filter:saturate(.7)}
.visual__bg::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(transparent,rgba(15,30,61,.6))}
.visual__inner{text-align:center;color:#fff;padding-top:64px}
.visual__title{display:block;font-weight:700}
.visual__en{display:block;font-family:var(--en);font-size:14px;letter-spacing:.5em;color:var(--gold);margin-bottom:14px}
.visual__copy{display:block;font-size:clamp(26px,4vw,44px);line-height:1.45;letter-spacing:.08em}
.visual__lead{font-size:14px;letter-spacing:.2em;margin:14px 0 30px;opacity:.9}
.visual__image{position:relative;max-width:880px;margin:0 auto}
.frag{position:relative}
.frag>img{width:100%;height:100%;object-fit:cover}
.frag--wide{aspect-ratio:1200/520;box-shadow:0 30px 60px -30px rgba(0,0,0,.4)}
.frag .clone{position:absolute;left:0;width:100%;overflow:hidden;will-change:transform}
.frag .clone img{position:absolute;left:0;top:0;width:100%;object-fit:cover}
.js .frag.is-split>img{opacity:0}
.visual__list{display:flex;justify-content:center;gap:18px;margin:-70px auto 0;max-width:780px;position:relative;z-index:2}
.visual__list li{width:126px}
.visual__list li:nth-child(2n){margin-top:46px}
.visual__list a{display:block;position:relative}
.frag--tile{aspect-ratio:3/4.2;box-shadow:0 14px 30px -14px rgba(0,0,0,.45)}
.frag--tile .clone{outline:0}
.visual__lbl{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);font-family:var(--en);font-weight:700;font-size:12px;letter-spacing:.18em;color:#fff;background:var(--navy);padding:6px 10px 3px;white-space:nowrap;z-index:3;transition:background .3s}
.visual__list a:hover .visual__lbl{background:var(--gold)}
.visual__sub{color:var(--ink);margin-top:44px}
.visual__sub>p:first-child{font-size:15px;line-height:2}
.btns{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:26px}
.c-btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 34px;border:1px solid var(--navy);color:var(--navy);font-weight:700;font-size:14px;position:relative;overflow:hidden;transition:color .4s;z-index:0}
.c-btn::before{content:"";position:absolute;inset:0;background:var(--navy);transform:scaleX(0);transform-origin:right;transition:transform .45s cubic-bezier(.2,.7,.2,1);z-index:-1}
.c-btn:hover{color:#fff}
.c-btn:hover::before{transform:scaleX(1);transform-origin:left}
.c-btn--fill{background:var(--navy);color:#fff}
.c-btn--fill::before{background:var(--gold)}
.c-btn span::after{content:"";display:inline-block;width:18px;height:1px;background:currentColor;vertical-align:middle;margin-left:14px;transition:width .3s}
.c-btn:hover span::after{width:28px}
.visual__note{font-size:12px;color:#666;margin-top:14px}

/* sns */
.sns{padding:24px 0 10px}
.sns .inner{display:flex;justify-content:flex-end}
.sns__link{display:inline-flex;align-items:center;gap:10px;font-size:13px;color:#555;border-bottom:1px dotted #999;padding-bottom:2px}
.sns__ico{width:22px;height:22px;border:2px solid var(--navy);border-radius:7px;position:relative}
.sns__ico::before{content:"";position:absolute;inset:4px;border:2px solid var(--navy);border-radius:50%}

/* ticker */
.ticker{overflow:hidden;padding:30px 0 10px;pointer-events:none}
.ticker__row{font-family:var(--en);font-weight:700;font-size:clamp(48px,8vw,104px);white-space:nowrap;color:transparent;-webkit-text-stroke:1px #cfd4de;line-height:1.1;letter-spacing:.04em}

/* ---------- common title ---------- */
.c-ttl{display:block;margin-bottom:24px}
.c-ttl__en{display:block;font-family:var(--en);font-weight:700;font-size:clamp(34px,4.6vw,52px);line-height:1.05;letter-spacing:.06em;color:var(--navy)}
.c-ttl__ja{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.2em;margin-top:12px;padding-left:28px;position:relative}
.c-ttl__ja::before{content:"";position:absolute;left:0;top:50%;width:18px;height:2px;background:var(--gold)}
.c-ttl--center{text-align:center}
.c-ttl--white .c-ttl__en{color:#fff}
.c-ttl--white .c-ttl__ja{color:#fff}

/* image hover */
.c-imageover{overflow:hidden;position:relative}
.c-imageover img{width:100%;transition:transform .8s cubic-bezier(.2,.7,.2,1),filter .5s}

.c-imageover::after{content:"";position:absolute;inset:0;background:var(--gold);mix-blend-mode:multiply;opacity:0;transition:opacity .4s}
a:hover .c-imageover::after{opacity:.25}
.c-dotline{background-image:linear-gradient(90deg,#999 1px,transparent 1px);background-size:4px 1px;background-repeat:repeat-x;background-position:0 100%;padding-bottom:10px}

/* ---------- works ---------- */
.works{background:var(--gray);position:relative;margin-top:20px}
.works::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 119px,rgba(15,30,61,.05) 119px 120px)}
.works__box{display:flex;justify-content:space-between;max-width:1280px;margin:0 auto;position:relative}
.works__left{width:44%;padding:100px 40px 60px 40px;position:relative}
.works__lead{font-size:14px;line-height:2}
.works__chara{position:sticky;top:120px;margin-top:40px;max-width:330px}
.frag--chara{aspect-ratio:5/6}
.works__right{width:54%;background:var(--panel);color:#fff;padding:90px 3.2% 60px}
.works__list{display:grid;grid-template-columns:1fr 1fr;gap:34px 26px}
.works__item--wide{grid-column:1/-1}
.works__img{aspect-ratio:700/430}
.works__item--wide .works__img{aspect-ratio:900/440}
.works__img img{height:100%;object-fit:cover}
.works__cat{font-size:13px;font-weight:700;margin:14px 0 10px;line-height:1.7;background-image:linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:4px 1px;background-repeat:repeat-x;background-position:0 100%;padding-bottom:10px}
.works__nums{display:grid;gap:8px}
.works__item--wide .works__nums{grid-template-columns:1fr 1fr;gap:16px}
.works__k{display:block;font-size:11px;opacity:.75;line-height:1.6}
.works__v{display:block;font-size:14px;font-weight:700}
.works__v b{font-family:var(--en);font-size:30px;color:var(--gold);letter-spacing:.02em;margin:0 2px;line-height:1.2}
.works__note{font-size:11px;opacity:.75;margin:30px 0 26px;line-height:1.8}
.c-btn--line{border-color:#fff;color:#fff;min-height:48px;font-family:var(--en);letter-spacing:.14em}
.c-btn--line::before{background:#fff}
.c-btn--line:hover{color:var(--navy)}
.c-btn--dark{border-color:var(--navy);color:var(--navy)}
.c-btn--dark::before{background:var(--navy)}
.c-btn--dark:hover{color:#fff}

/* ---------- news ---------- */
.news{padding:120px 0 110px;position:relative}
.news__list{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:20px}
.news__img{aspect-ratio:700/360}
.news__img img{height:100%;object-fit:cover}
.news__meta{display:flex;gap:14px;align-items:center;margin:16px 0 8px;font-size:12px}
.news__meta dt{font-family:var(--en);font-weight:600;letter-spacing:.1em;padding-top:3px}
.news__meta dd{background:var(--navy);color:#fff;padding:1px 10px;font-size:11px}
.news__text{font-size:15px;font-weight:500;line-height:1.8}
.news__more{text-align:center;margin-top:50px}
.news__chara{position:absolute;right:max(20px,calc(50% - 640px));top:60px;width:150px}
.frag--small{aspect-ratio:1;border-radius:50%}
.frag--small>img,.frag--small .clone img{border-radius:0}
.frag--small{clip-path:circle(50%)}

/* ---------- flow ---------- */
.flow{background:var(--gray);padding:110px 0;position:relative}
.flow__panel{background:#fff;padding:64px 64px 0;box-shadow:0 24px 50px -30px rgba(15,30,61,.35);max-width:920px;margin:0 auto}
.flow__note{font-size:13px;color:#555;margin-bottom:30px}
.flow__cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.flow__h{font-size:17px;font-weight:700;color:var(--navy);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--navy)}
.flow__steps li{display:flex;align-items:baseline;gap:14px;padding:10px 0;border-bottom:1px dotted #bbb;font-size:15px}
.flow__steps span{font-family:var(--en);font-weight:700;color:var(--gold);font-size:14px;letter-spacing:.1em;flex:none}
.flow__image{margin:48px -64px 0;height:260px;overflow:hidden;position:relative}
.flow__image img{width:100%;height:140%;object-fit:cover;position:absolute;top:-20%}
.flow__chara{position:absolute;left:max(20px,calc(50% - 600px));bottom:60px;width:130px}

/* ---------- service ---------- */
.service{padding:120px 0}
.service__list{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:20px}
.service__card a{display:flex;flex-direction:column;height:100%;border:1px solid var(--line);background:#fff;transition:transform .4s,box-shadow .4s,border-color .4s}
.service__card a:hover{transform:translateY(-6px);box-shadow:0 22px 40px -24px rgba(15,30,61,.4);border-color:var(--navy)}
.service__box{padding:34px 28px 24px;flex:1}
.service__icon{width:64px;height:64px;border-radius:50%;background:var(--gray);display:grid;place-items:center;margin-bottom:18px;transition:background .4s}
.service__icon svg{width:34px;height:34px;fill:none;stroke:var(--navy);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s}
.service__card a:hover .service__icon{background:var(--navy)}
.service__card a:hover .service__icon svg{stroke:#fff}
.service__en{font-family:var(--en);font-weight:700;font-size:12px;letter-spacing:.2em;color:var(--gold)}
.service__name{font-size:19px;line-height:1.5;margin:6px 0 14px;color:var(--navy)}
.service__text{font-size:14px;line-height:1.9;color:#444}
.service__cat{border-top:1px dotted #bbb;padding:14px 28px;display:flex;flex-wrap:wrap;gap:8px}
.service__cat span{font-size:11px;background:var(--gray);padding:2px 10px}
.service__sub{text-align:center;font-size:15px;margin:60px 0 20px;letter-spacing:.2em}
.service__others{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.service__others a{display:block;padding:20px 24px;background:var(--navy);color:#fff;font-weight:700;font-size:15px;position:relative;transition:background .3s}
.service__others a::after{content:"";position:absolute;right:20px;top:50%;width:8px;height:8px;border-top:2px solid var(--gold);border-right:2px solid var(--gold);transform:translateY(-50%) rotate(45deg);transition:right .3s}
.service__others a:hover{background:#1b2f5c}
.service__others a:hover::after{right:14px}
.service__oen{display:block;font-family:var(--en);font-size:11px;letter-spacing:.2em;color:var(--gold);font-weight:600}

/* ---------- company ---------- */
.company{position:relative;padding:120px 0;color:var(--ink)}
.company__movie{position:absolute;inset:0;overflow:hidden;background:var(--navy)}
.company__movieimg{position:absolute;inset:-8%;background-size:cover;background-position:center;opacity:.45;animation:kenburns 24s ease-in-out infinite alternate}
@keyframes kenburns{from{transform:scale(1) translate(0,0)}to{transform:scale(1.12) translate(-2%,-2%)}}
.company .inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;position:relative}
.company__message{color:#fff;padding-top:10px}
.company__message p{font-size:15px;line-height:2.1;margin-bottom:18px}
.company__sign{text-align:right;font-weight:700;letter-spacing:.2em}
.company__inner{background:rgba(255,255,255,.96);padding:54px 48px}
.company__info{display:grid;grid-template-columns:90px 1fr;font-size:14px}
.company__info dt,.company__info dd{padding:14px 0;border-bottom:1px dotted #bbb;line-height:1.8}
.company__info dt{font-weight:700;color:var(--navy)}

/* ---------- footer ---------- */
.l-footer__contact{background:var(--gray);padding:100px 0 110px;text-align:center;position:relative;overflow:hidden}
.l-footer__text{margin:26px 0 36px;font-size:15px;line-height:2}
.l-footer__btns{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:760px;margin:0 auto;position:relative;z-index:2}
.cbox{display:block;background:#fff;border:1px solid var(--navy);padding:30px 24px;position:relative;overflow:hidden;transition:color .4s;z-index:0}
.cbox::before{content:"";position:absolute;inset:0;background:var(--navy);transform:translateY(101%);transition:transform .5s cubic-bezier(.2,.7,.2,1);z-index:-1}
.cbox:hover{color:#fff}
.cbox:hover::before{transform:none}
.cbox__en{display:block;font-family:var(--en);font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--gold)}
.cbox__ttl{display:block;font-size:19px;font-weight:700;margin:6px 0 14px}
.cbox__go{display:inline-block;font-size:13px;font-weight:700;border-bottom:1px solid currentColor;padding-bottom:2px}
.l-footer__chara{position:absolute;width:150px}
.l-footer__chara--1{left:max(10px,calc(50% - 600px));top:60px}
.l-footer__chara--2{right:max(10px,calc(50% - 600px));bottom:40px}
.frag--foot{aspect-ratio:1;clip-path:circle(50%)}
.l-footer__menu{background:var(--navy);color:#fff;padding:50px 0 30px}
.l-footer__menu ul{display:flex;flex-wrap:wrap;gap:8px 28px;font-size:13px}
.l-footer__menu a{opacity:.85}
.l-footer__menu a:hover{opacity:1;color:var(--gold)}
.l-footer__copy{background:var(--navy);color:rgba(255,255,255,.6);font-size:11px;font-family:var(--en);letter-spacing:.1em;padding:20px 0 70px;border-top:1px solid rgba(255,255,255,.12)}

/* pagetop */
.pagetop{position:fixed;right:20px;bottom:20px;width:52px;height:52px;background:var(--navy);border-radius:50%;z-index:90;opacity:0;transform:translateY(20px);transition:opacity .4s,transform .4s;display:grid;place-items:center}
.pagetop.is-show{opacity:1;transform:none}
.pagetop span{width:12px;height:12px;border-top:2px solid #fff;border-left:2px solid #fff;transform:translateY(3px) rotate(45deg)}

.badge{position:fixed;left:12px;bottom:12px;z-index:150;background:rgba(15,30,61,.88);color:#fff;font-size:11px;padding:6px 12px;border-radius:99px;letter-spacing:.04em;pointer-events:none}

/* ---------- initial states (JS on) ---------- */
.js .fx-up,.js .fx-card,.js .fx-right{opacity:0}
.js .frag .clone{opacity:0}
.no-motion .fx-up,.no-motion .fx-card,.no-motion .fx-right,.no-motion .frag .clone{opacity:1!important;transform:none!important}
.no-motion .frag.is-split>img{opacity:1}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .l-nav__list{display:none}
  .burger{display:block}
  .spnav{display:block;position:fixed;inset:0;top:0;background:var(--navy);z-index:99;padding:110px 28px 40px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;overflow:auto}
  .is-menu .spnav{opacity:1;visibility:visible}
  .is-menu .l-nav{z-index:101}
  .spnav li{border-bottom:1px solid rgba(255,255,255,.15)}
  .spnav a{display:flex;justify-content:space-between;align-items:baseline;padding:16px 0;color:#fff}
  .spnav b{font-family:var(--en);font-size:22px;letter-spacing:.12em}
  .spnav span{font-size:12px;opacity:.7}
  .works__box{flex-direction:column}
  .works__left,.works__right{width:100%}
  .works__left{padding:80px 24px 30px}
  .works__chara{position:relative;top:0;max-width:240px;margin:30px 0 0 auto}
  .works__right{padding:60px 24px}
  .company .inner{grid-template-columns:1fr}
  .news__chara,.flow__chara{display:none}
}
@media (max-width:767px){
  body{font-size:14px}
  .sp{display:inline}
  .pc{display:none}
  .inner{padding:0 18px}
  .l-header__text{font-size:10px}
  .l-nav__inner{height:58px}
  .logo{font-size:20px}
  .visual__bg{height:340px}
  .visual__inner{padding-top:44px}
  .visual__copy{font-size:25px}
  .visual__lead{font-size:12px;letter-spacing:.1em}
  .visual__image{margin:0 -18px}
  .visual__list{gap:6px;margin-top:-30px;padding:0 4px}
  .visual__list li{width:20%}
  .visual__list li:nth-child(2n){margin-top:30px}
  .visual__lbl{font-size:8px;letter-spacing:.06em;padding:4px 4px 2px;bottom:8px}
  .visual__sub{text-align:left}
  .btns{flex-direction:column}
  .c-btn{width:100%;padding:0 18px}
  .visual__note{text-align:center}
  .sns .inner{justify-content:center}
  .works__list{grid-template-columns:1fr}
  .works__item--wide .works__nums{grid-template-columns:1fr}
  .news{padding:80px 0}
  .news__list{grid-template-columns:1fr;gap:34px}
  .flow{padding:70px 0}
  .flow__panel{padding:40px 22px 0}
  .flow__cols{grid-template-columns:1fr;gap:30px}
  .flow__image{margin:36px -22px 0;height:180px}
  .service{padding:80px 0}
  .service__list,.service__others{grid-template-columns:1fr}
  .service__box{padding:28px 22px 20px}
  .company{padding:80px 0}
  .company__inner{padding:36px 22px}
  .company__info{grid-template-columns:72px 1fr;font-size:13px}
  .l-footer__contact{padding:70px 0 80px}
  .l-footer__btns{grid-template-columns:1fr}
  .l-footer__chara{display:none}
  .pagetop{width:44px;height:44px;bottom:56px;right:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition-duration:.01ms!important}
  .js .fx-up,.js .fx-card,.js .fx-right,.js .frag .clone{opacity:1}
}