/* ============================================================
   Buil Life Service — 快適空間創造
   ============================================================ */
:root{
  --navy:#04101f;
  --deep:#071b33;
  --deep2:#0a2547;
  --blue:#1e6fd8;
  --cyan:#35c7f4;
  --white:#f4f9ff;
  --ink:#12233b;
  --gray:#5b6b80;
  --paper:#f2f6fb;
  --rainbow:linear-gradient(90deg,#1e6fd8,#35c7f4,#7cb63f,#f2c230,#e8912d,#d43d5b);
  --font-ja:"Zen Kaku Gothic New",system-ui,sans-serif;
  --font-en:"Outfit",sans-serif;
  --font-serif:"Shippori Mincho",serif;
  --ease:cubic-bezier(.22,1,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-ja);
  background:var(--navy);
  color:var(--white);
  line-height:1.9;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
em{font-style:normal;background:linear-gradient(transparent 62%,rgba(53,199,244,.35) 62%);padding:0 .1em}
.container{width:min(1140px,92%);margin-inline:auto}
.section{position:relative;padding:clamp(90px,12vw,150px) 0}
.sp{display:none}
@media(max-width:768px){.sp{display:inline}}

/* ---------- scrollbar ---------- */
::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--navy)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--blue),var(--cyan));border-radius:5px}

/* ---------- selection ---------- */
::selection{background:var(--cyan);color:var(--navy)}

/* ============================================================
   Loader
   ============================================================ */
.loader{
  position:fixed;inset:0;z-index:1000;background:var(--navy);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px;
  transition:opacity .7s var(--ease),visibility .7s;
}
.loader.is-done{opacity:0;visibility:hidden}
.loader__logo{
  width:min(190px,42vw);aspect-ratio:260/108;color:#cfe6f7;
  opacity:0;transform:scale(.9);animation:loaderLogo .9s .1s var(--ease) forwards;
}
@keyframes loaderLogo{to{opacity:1;transform:none}}
.loader__mark{display:flex;gap:.35em;font-family:var(--font-serif);font-size:clamp(26px,5vw,44px);font-weight:800;letter-spacing:.1em}
.loader__kanji{opacity:0;transform:translateY(24px);animation:loaderChar .7s var(--ease) forwards}
.loader__kanji:nth-child(1){animation-delay:.05s}.loader__kanji:nth-child(2){animation-delay:.15s}
.loader__kanji:nth-child(3){animation-delay:.25s}.loader__kanji:nth-child(4){animation-delay:.35s}
.loader__kanji:nth-child(5){animation-delay:.45s}.loader__kanji:nth-child(6){animation-delay:.55s}
@keyframes loaderChar{to{opacity:1;transform:none}}
.loader__bar{width:min(280px,60vw);height:2px;background:rgba(255,255,255,.12);border-radius:2px;overflow:hidden}
.loader__bar i{display:block;height:100%;width:100%;background:var(--rainbow);transform:translateX(-100%);animation:loaderBar 1.2s .2s var(--ease) forwards}
@keyframes loaderBar{to{transform:none}}

/* ============================================================
   Header
   ============================================================ */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,4vw,48px);
  transition:background .4s,backdrop-filter .4s,padding .4s,box-shadow .4s;
}
.header.is-scrolled{
  background:rgba(4,16,31,.82);backdrop-filter:blur(14px);
  padding-block:12px;box-shadow:0 1px 0 rgba(53,199,244,.18);
}
.header__logo{display:flex;align-items:center;gap:14px}
.header__logo-ellipse{height:46px;aspect-ratio:260/108;color:#fff;transition:color .3s}
.header__logo:hover .header__logo-ellipse{color:var(--cyan)}
.header__logo-text{font-weight:700;font-size:15px;line-height:1.3;display:flex;flex-direction:column}
.header__logo-text small{font-family:var(--font-en);font-weight:300;font-size:10px;letter-spacing:.22em;color:var(--cyan);text-transform:uppercase}
.gnav{display:flex;align-items:center;gap:clamp(14px,2.2vw,30px);font-size:14px;font-weight:500}
.gnav a{position:relative;padding:4px 0;opacity:.88;transition:opacity .3s}
.gnav a:hover{opacity:1}
.gnav a:not(.gnav__cta)::after{
  content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;
  background:var(--rainbow);transform:scaleX(0);transform-origin:right;transition:transform .35s var(--ease);
}
.gnav a:not(.gnav__cta):hover::after{transform:scaleX(1);transform-origin:left}
.gnav__cta{
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  padding:9px 22px!important;border-radius:99px;font-weight:700;
  transition:transform .3s var(--ease),box-shadow .3s;
}
.gnav__cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(53,199,244,.4)}
.menu-btn{display:none}

@media(max-width:900px){
  .menu-btn{
    display:flex;flex-direction:column;justify-content:center;gap:7px;
    width:46px;height:46px;padding:0 10px;background:none;border:0;cursor:pointer;z-index:110;
  }
  .menu-btn span{display:block;height:2px;background:#fff;transition:transform .35s var(--ease),opacity .3s}
  .menu-btn.is-open span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
  .menu-btn.is-open span:nth-child(2){transform:translateY(-4.5px) rotate(-45deg)}
  .gnav{
    position:fixed;inset:0;background:rgba(4,16,31,.96);backdrop-filter:blur(18px);
    flex-direction:column;justify-content:center;gap:30px;font-size:19px;
    opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s;
  }
  .gnav.is-open{opacity:1;visibility:visible}
}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  overflow:hidden;
  background:radial-gradient(120% 90% at 80% 10%,var(--deep2) 0%,var(--deep) 42%,var(--navy) 100%);
}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero .hero__img.img-slot{position:absolute;inset:0;opacity:.55;background:none;border-radius:0}
.hero__img img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.9)}
.hero__img::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--navy) 12%,rgba(4,16,31,.45) 45%,transparent 70%),linear-gradient(0deg,var(--navy) 6%,transparent 45%)}
.hero__grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(53,199,244,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(53,199,244,.05) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(80% 70% at 60% 40%,#000 30%,transparent 100%);
}
.hero__inner{position:relative;z-index:2;width:min(1140px,92%);margin-inline:auto;padding-top:70px}
.hero__eyebrow{
  display:flex;align-items:center;gap:16px;
  font-family:var(--font-en);font-weight:500;font-size:12px;letter-spacing:.34em;color:var(--cyan);
  opacity:0;animation:fadeUp 1s .9s var(--ease) forwards;
}
.hero__eyebrow-line{width:70px;height:1px;background:var(--cyan);opacity:.6}
.hero__title{
  font-family:var(--font-serif);font-weight:800;
  font-size:clamp(44px,9.6vw,124px);
  line-height:1.12;letter-spacing:.02em;margin:18px 0 10px;
}
.hero__title .ch{
  display:inline-block;opacity:0;transform:translateY(60px) rotate(4deg);
  animation:heroChar 1s var(--ease) forwards;
}
.hero__title .ch:nth-child(1){animation-delay:1.0s}.hero__title .ch:nth-child(2){animation-delay:1.08s}
.hero__title .ch:nth-child(3){animation-delay:1.16s}.hero__title .ch:nth-child(4){animation-delay:1.24s}
.hero__title .ch:nth-child(5){animation-delay:1.32s}.hero__title .ch:nth-child(6){animation-delay:1.40s}
.hero__dot{color:var(--cyan);opacity:0;animation:heroChar .8s 1.55s var(--ease) forwards;display:inline-block}
@keyframes heroChar{to{opacity:1;transform:none}}
.hero__en{
  font-family:var(--font-en);font-weight:300;font-size:clamp(14px,2.2vw,22px);
  letter-spacing:.42em;text-transform:uppercase;
  background:var(--rainbow);-webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:0;animation:fadeUp 1s 1.7s var(--ease) forwards;
}
.hero__lead{
  margin-top:30px;font-size:clamp(14px,1.6vw,17px);font-weight:500;color:#c9d9ec;
  opacity:0;animation:fadeUp 1s 1.9s var(--ease) forwards;
}
.hero__actions{display:flex;gap:16px;margin-top:38px;flex-wrap:wrap;opacity:0;animation:fadeUp 1s 2.1s var(--ease) forwards}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

.btn{
  display:inline-block;padding:15px 40px;border-radius:99px;font-weight:700;font-size:15px;
  transition:transform .35s var(--ease),box-shadow .35s,background .35s,color .35s;
}
.btn--fill{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff}
.btn--fill:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(53,199,244,.45)}
.btn--ghost{border:1px solid rgba(244,249,255,.45);color:var(--white)}
.btn--ghost:hover{background:rgba(244,249,255,.1);transform:translateY(-3px)}

.hero__scroll{
  position:absolute;bottom:110px;right:clamp(20px,4vw,48px);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:12px;
  font-family:var(--font-en);font-size:10px;letter-spacing:.34em;color:var(--cyan);
  writing-mode:vertical-rl;
}
.hero__scroll i{width:1px;height:64px;background:rgba(53,199,244,.25);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;top:-40%;left:0;width:100%;height:40%;background:var(--cyan);animation:scrollLine 1.8s ease-in-out infinite}
@keyframes scrollLine{to{top:110%}}

.hero__ribbon{position:absolute;left:0;right:0;bottom:-2px;z-index:2;pointer-events:none}
.hero__ribbon svg{display:block;width:100%;height:clamp(60px,9vw,120px)}
.ribbon{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:1600;stroke-dashoffset:1600;animation:ribbonDraw 2.6s 1.4s var(--ease) forwards}
.r1{stroke:url(#g) ;stroke:#35c7f4;opacity:.9}
.r2{stroke:#1e6fd8;opacity:.7;animation-delay:1.55s}
.r3{stroke:#7cb63f;opacity:.5;animation-delay:1.7s}
@keyframes ribbonDraw{to{stroke-dashoffset:0}}

/* ============================================================
   共通:見出し・reveal
   ============================================================ */
.sec-head{margin-bottom:clamp(44px,6vw,72px)}
.sec-head__en{
  font-family:var(--font-en);font-weight:700;font-size:13px;letter-spacing:.4em;
  color:var(--cyan);margin-bottom:14px;display:flex;align-items:center;gap:14px;
}
.sec-head__en::before{content:"";width:34px;height:2px;background:var(--rainbow)}
.sec-head__ja{
  font-family:var(--font-serif);font-weight:800;
  font-size:clamp(26px,4.6vw,46px);line-height:1.4;letter-spacing:.02em;
}
.sec-head__note{margin-top:18px;max-width:640px;font-size:15px;color:var(--gray)}
.sec-head--light .sec-head__ja{color:var(--ink)}

.reveal{opacity:0;transform:translateY(44px);transition:opacity 1s var(--ease),transform 1s var(--ease);transition-delay:var(--d,0s)}
.reveal.is-visible{opacity:1;transform:none}

.watermark{
  position:absolute;top:40px;left:-.04em;z-index:0;pointer-events:none;user-select:none;
  font-family:var(--font-en);font-weight:800;font-size:clamp(90px,17vw,240px);
  line-height:1;letter-spacing:-.02em;color:transparent;
  -webkit-text-stroke:1px rgba(30,111,216,.14);
}
.watermark--right{left:auto;right:-.04em;text-align:right}

/* ---------- 画像スロット ---------- */
.img-slot{
  position:relative;overflow:hidden;border-radius:18px;
  background:
    radial-gradient(90% 90% at 20% 10%,rgba(53,199,244,.25),transparent 60%),
    linear-gradient(150deg,var(--deep2),var(--deep) 70%);
}
.img-slot img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.img-slot--tall{aspect-ratio:4/5}
.img-slot.has-img .img-slot__art,
.img-slot.has-img .gensai__radar{display:none}
.img-slot img{opacity:0;transition:opacity .8s var(--ease)}
.img-slot.has-img img{opacity:1}
.img-slot__art{position:absolute;inset:auto 0 0 0;width:100%;opacity:.85}
.img-slot__art .bld rect{fill:rgba(30,111,216,.28);stroke:rgba(53,199,244,.5);stroke-width:1.5}
.img-slot__art .bld-win rect{fill:rgba(53,199,244,.75);animation:winBlink 3.2s infinite}
.img-slot__art .bld-win rect:nth-child(2n){animation-delay:1.1s}
.img-slot__art .bld-win rect:nth-child(3n){animation-delay:2s}
@keyframes winBlink{0%,100%{opacity:.9}50%{opacity:.25}}

/* ============================================================
   About
   ============================================================ */
.about{background:var(--paper);color:var(--ink);overflow:hidden}
.about .sec-head__ja{color:var(--ink)}
.about__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(36px,6vw,80px);align-items:start;position:relative;z-index:1}
.about__img{position:sticky;top:110px}
.about__img-caption{margin-top:14px;font-size:13px;color:var(--gray);letter-spacing:.06em}
.about__text p{margin-bottom:1.4em;font-size:16px}
.about__text em{font-weight:700;background:linear-gradient(transparent 62%,rgba(53,199,244,.4) 62%)}
.about__stats{display:flex;gap:clamp(24px,4vw,56px);margin-top:44px;flex-wrap:wrap}
.stat__num{
  font-family:var(--font-en);font-weight:800;font-size:clamp(44px,5.4vw,64px);line-height:1;
  background:linear-gradient(135deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat__num small{font-size:.35em;font-family:var(--font-ja);font-weight:700;margin-left:2px}
.stat__label{font-size:13px;font-weight:700;color:var(--gray);margin-top:8px;letter-spacing:.1em}
@media(max-width:820px){.about__grid{grid-template-columns:1fr}.about__img{position:static;max-width:420px}}

/* ============================================================
   Services
   ============================================================ */
.services{background:linear-gradient(180deg,var(--navy),var(--deep) 60%,var(--navy))}
.services .sec-head__ja{color:var(--white)}
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,28px)}
@media(max-width:1020px){.services__grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.services__grid{grid-template-columns:1fr}}

.card{
  position:relative;border-radius:20px;overflow:hidden;
  background:rgba(255,255,255,.045);
  border:1px solid rgba(53,199,244,.14);
  backdrop-filter:blur(6px);
  transition:transform .5s var(--ease),border-color .5s,box-shadow .5s;
}
.card:hover{transform:translateY(-10px);border-color:rgba(53,199,244,.55);box-shadow:0 24px 50px rgba(4,16,31,.6)}
.card__num{
  position:absolute;top:14px;right:18px;z-index:2;
  font-family:var(--font-en);font-weight:800;font-size:15px;letter-spacing:.1em;color:var(--cyan);
}
.card__img{height:170px;border-radius:0}
.card__img::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(4,16,31,.55),transparent 60%)}
.card__body{padding:24px 26px 30px}
.card__title{font-size:20px;font-weight:900;line-height:1.35;display:flex;flex-direction:column;gap:2px}
.card__title span{font-family:var(--font-en);font-weight:500;font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--cyan)}
.card__desc{margin-top:14px;font-size:14px;color:#b9c9dd;line-height:1.9}
.card__tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:16px}
.card__tags li{
  font-size:11.5px;font-weight:500;padding:4px 12px;border-radius:99px;
  background:rgba(30,111,216,.18);border:1px solid rgba(53,199,244,.25);color:#cfe6f7;
}
.card__link{display:inline-block;margin-top:16px;font-size:13.5px;font-weight:700;color:var(--cyan)}
.card__link:hover{text-decoration:underline}
.card--accent{border-color:rgba(53,199,244,.4);background:linear-gradient(160deg,rgba(30,111,216,.22),rgba(53,199,244,.08))}

/* ============================================================
   減災対策
   ============================================================ */
.gensai{background:radial-gradient(110% 110% at 15% 0%,var(--deep2),var(--navy) 70%);overflow:hidden}
.gensai .sec-head__ja{color:var(--white)}
.gensai__pulse{position:absolute;top:50%;left:78%;transform:translate(-50%,-50%);pointer-events:none}
.gensai__pulse i{
  position:absolute;top:50%;left:50%;width:60vmin;height:60vmin;border-radius:50%;
  border:1px solid rgba(53,199,244,.28);transform:translate(-50%,-50%) scale(.2);opacity:0;
  animation:pulse 5s linear infinite;
}
.gensai__pulse i:nth-child(2){animation-delay:1.66s}
.gensai__pulse i:nth-child(3){animation-delay:3.33s}
@keyframes pulse{0%{transform:translate(-50%,-50%) scale(.15);opacity:0}18%{opacity:.85}100%{transform:translate(-50%,-50%) scale(1.35);opacity:0}}
.gensai__inner{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(36px,6vw,80px);align-items:center;position:relative;z-index:1}
@media(max-width:860px){.gensai__inner{grid-template-columns:1fr}}
.gensai__text>p{color:#c9d9ec;font-size:16px}
.gensai__list{margin:34px 0 40px;display:grid;gap:18px}
.gensai__list li{
  padding:20px 24px;border-left:3px solid var(--cyan);border-radius:0 14px 14px 0;
  background:rgba(255,255,255,.05);
}
.gensai__list strong{display:block;font-size:16.5px;font-weight:900;margin-bottom:6px}
.gensai__list span{font-size:14px;color:#b9c9dd;line-height:1.8}
.gensai__note{font-size:12px;color:#8fa5bf;line-height:1.9;margin:-14px 0 34px}
.gensai__visual .img-slot{display:flex;align-items:center;justify-content:center}
.gensai__radar{position:relative;width:72%;aspect-ratio:1;display:flex;align-items:center;justify-content:center}
.radar__ring{position:absolute;inset:0;border-radius:50%;border:1.5px solid rgba(53,199,244,.5);animation:radar 3s ease-out infinite}
.radar__ring:nth-child(2){animation-delay:1s}
.radar__ring:nth-child(3){animation-delay:2s}
@keyframes radar{0%{transform:scale(.32);opacity:1}100%{transform:scale(1.15);opacity:0}}
.radar__core{
  width:38%;aspect-ratio:1;border-radius:50%;display:flex;align-items:center;justify-content:center;
  text-align:center;font-weight:900;font-size:clamp(15px,1.6vw,20px);line-height:1.4;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 0 60px rgba(53,199,244,.55);
}

/* ============================================================
   資格・法令
   ============================================================ */
.quality{background:var(--paper);color:var(--ink);padding-bottom:0;overflow:hidden}
.quality .sec-head__note{color:var(--gray)}
.laws{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,24px);margin-bottom:clamp(60px,8vw,100px)}
@media(max-width:960px){.laws{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.laws{grid-template-columns:1fr}}
.law{
  background:#fff;border-radius:16px;padding:26px 24px 30px;
  border-top:5px solid var(--law,#1e6fd8);
  box-shadow:0 8px 30px rgba(18,35,59,.07);
  transition:transform .45s var(--ease),box-shadow .45s;
}
.law:hover{transform:translateY(-8px);box-shadow:0 20px 44px rgba(18,35,59,.14)}
.law__name{font-weight:900;font-size:19px;color:var(--law,#1e6fd8)}
.law__name small{font-size:12px;font-weight:700}
.law__target{
  display:inline-block;margin:10px 0 12px;font-size:12px;font-weight:700;letter-spacing:.08em;
  padding:3px 12px;border-radius:99px;background:color-mix(in srgb,var(--law) 12%,#fff);color:var(--law);
}
.law__desc{font-size:13.5px;color:var(--gray);line-height:1.85}

.marquee{
  overflow:hidden;padding:26px 0;border-top:1px solid rgba(18,35,59,.08);
  background:linear-gradient(90deg,var(--deep),var(--deep2));
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
}
.marquee__track{display:flex;gap:0;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{
  white-space:nowrap;padding:0 34px;position:relative;
  font-family:var(--font-serif);font-weight:600;font-size:clamp(17px,2vw,23px);letter-spacing:.06em;color:#e7f2fd;
}
.marquee__track span::after{content:"◆";position:absolute;right:-8px;font-size:9px;color:var(--cyan);top:50%;transform:translateY(-50%)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   会社概要
   ============================================================ */
.company{background:var(--paper);color:var(--ink);overflow:hidden}
.company .sec-head__ja{color:var(--ink)}
.company__table{position:relative;z-index:1;background:#fff;border-radius:20px;padding:clamp(10px,2vw,20px) clamp(20px,4vw,48px);box-shadow:0 10px 40px rgba(18,35,59,.08)}
.company__table>div{
  display:grid;grid-template-columns:180px 1fr;gap:12px;
  padding:20px 4px;border-bottom:1px dashed rgba(18,35,59,.14);
}
.company__table>div:last-child{border-bottom:0}
.company__table dt{font-weight:900;color:var(--blue);letter-spacing:.06em}
.company__table dd{font-size:15px}
@media(max-width:600px){.company__table>div{grid-template-columns:1fr;gap:2px}}
.company__partners{margin-top:44px;position:relative;z-index:1}
.company__partners h3{font-size:17px;font-weight:900;margin-bottom:14px;display:flex;align-items:center;gap:12px}
.company__partners h3::before{content:"";width:26px;height:2px;background:var(--rainbow)}
.company__partners p{font-size:13px;color:var(--gray);line-height:2.1;margin-bottom:8px}

/* ============================================================
   Contact
   ============================================================ */
.contact{background:radial-gradient(120% 100% at 85% 0%,var(--deep2),var(--navy) 65%)}
.contact .sec-head__ja{color:var(--white)}
.contact .sec-head__note--dark{color:#9fb4cc}
.contact__grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(36px,5vw,72px);align-items:start}
@media(max-width:860px){.contact__grid{grid-template-columns:1fr}}
.contact__mail{padding:26px 28px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(53,199,244,.18)}
.contact__mail-label{font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--cyan)}
.contact__mail-addr{font-family:var(--font-en);font-weight:500;font-size:clamp(16px,1.7vw,20px);margin-top:8px;word-break:break-all}
.contact__mail a:hover{color:var(--cyan);text-decoration:underline}
.contact__tel-small{margin-top:20px;font-size:12.5px;color:#8fa5bf;line-height:2}
.contact__tel-small a{color:#aec4da}
.contact__tel-small a:hover{color:var(--cyan)}

.form{display:grid;gap:18px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.form__row{grid-template-columns:1fr}}
.form__field{display:grid;gap:8px;font-size:13.5px;font-weight:700}
.form__field span em{
  font-style:normal;font-size:10px;background:var(--cyan);color:var(--navy);
  padding:2px 8px;border-radius:99px;margin-left:8px;vertical-align:2px;
}
.form__field input,.form__field select,.form__field textarea{
  font:inherit;font-weight:500;color:var(--white);
  background:rgba(255,255,255,.06);border:1px solid rgba(53,199,244,.22);
  border-radius:12px;padding:14px 16px;outline:none;
  transition:border-color .3s,box-shadow .3s,background .3s;
}
.form__field select option{color:var(--ink)}
.form__field input::placeholder,.form__field textarea::placeholder{color:#647a95}
.form__field input:focus,.form__field select:focus,.form__field textarea:focus{
  border-color:var(--cyan);box-shadow:0 0 0 3px rgba(53,199,244,.18);background:rgba(255,255,255,.09);
}
.form__submit{border:0;cursor:pointer;justify-self:start;font-family:inherit}
.form__submit:disabled{opacity:.55;cursor:default;transform:none!important;box-shadow:none!important}
.form__error{
  font-size:13.5px;font-weight:700;color:#ff9d9d;
  background:rgba(255,80,80,.1);border:1px solid rgba(255,80,80,.35);
  border-radius:12px;padding:12px 16px;
}
.form__error[hidden]{display:none}
.form__honeypot{display:none}

/* ============================================================
   Footer
   ============================================================ */
.footer{background:#020a15;padding:64px 0 0;border-top:1px solid rgba(53,199,244,.12)}
.footer__inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:48px}
.footer__logo-svg{height:64px;aspect-ratio:260/108;color:#6db3e8}
.footer__tag{font-size:13px;color:#8fa5bf;margin:4px 0 18px;letter-spacing:.14em}
.footer address{font-style:normal;font-size:13px;color:#8fa5bf;line-height:2}
.footer__nav{display:grid;gap:10px;font-size:13.5px}
.footer__nav a{color:#c9d9ec;transition:color .3s}
.footer__nav a:hover{color:var(--cyan)}
.footer__copy{
  text-align:center;font-family:var(--font-en);font-size:11px;letter-spacing:.18em;color:#5b7089;
  padding:18px 0;border-top:1px solid rgba(255,255,255,.06);
}

/* ---------- reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}