/* 新築一戸建.com — ChatGPT案（A）をそのまま再現 */
:root{
  --blue:#1d5bb8; --navy:#103f88; --deep:#0f3a7d; --sky:#7fb6ff; --pale:#e8f0fb; --bg:#f3f7fd;
  --ink:#1a2437; --sub:#3f4b60; --rule:#dfe6f1; --yellow:#ffd83d; --line:#06c755; --orange:#f05a28;
  --font:"Noto Sans JP","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:#fff;line-height:1.75;font-size:16px;word-break:keep-all;line-break:strict;-webkit-text-size-adjust:100%}
.p{display:inline-block}
img,svg{display:block}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left));padding-right:max(24px,env(safe-area-inset-right))}
h1,h2,h3{line-height:1.4;font-weight:900}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;font-weight:700;white-space:nowrap;border-radius:10px;transition:transform .15s,filter .15s}
.btn:hover{transform:translateY(-1px);filter:brightness(1.04)}
.btn:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.btn-line{background:var(--line);color:#fff;box-shadow:0 4px 0 #04a443}
.btn .chev{margin-left:auto}
.btn-hero{height:68px;padding:0 20px 0 14px;font-size:19px;min-width:300px}
.btn-calc{background:#fff;color:var(--navy);border:2.5px solid var(--navy);box-shadow:0 4px 0 rgba(16,63,136,.18)}
.btn-calc .calc{color:var(--blue);margin-left:6px}
.two-line{display:flex;flex-direction:column;align-items:center;line-height:1.25;font-size:19px}
.two-line small{font-size:15px}

/* ---------- header ---------- */
.hd{background:#fff;position:sticky;top:0;z-index:30;box-shadow:0 1px 0 var(--rule)}
.hd-in{display:flex;align-items:center;gap:28px;height:86px}
.logo{display:flex;flex-direction:column;color:var(--navy);line-height:1}
.logo small{font-size:12px;font-weight:700;margin:0 0 4px 52px;letter-spacing:.02em}
.logo-main{display:flex;align-items:center;gap:8px}
.logo-ic{color:var(--blue)}
.logo b{font-size:32px;font-weight:900;white-space:nowrap;letter-spacing:.01em}
.logo em{font-style:normal;font-size:.82em}
.hd-copy{font-size:13.5px;font-weight:500;color:var(--sub);border-left:2px solid var(--rule);padding-left:26px;line-height:1.6}
.hd-tel{margin-left:auto;text-align:center;white-space:nowrap}
.tel{display:flex;align-items:center;gap:6px;font-size:30px;font-weight:900;color:var(--navy);line-height:1.1;letter-spacing:.01em}
.tel svg{color:var(--navy)}
.hd-tel small{font-size:11.5px;color:var(--sub);font-weight:500}
.hd-line{height:58px;padding:0 22px 0 14px;font-size:19px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:#eaf3ff}
.hero-photo{position:absolute;inset:0 0 0 auto;width:72%;background:url(../img/hero.jpg) 70% 22%/cover no-repeat}
.hero-photo::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#eaf3ff 0%,rgba(234,243,255,.75) 12%,rgba(234,243,255,0) 34%)}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 18% 20%,rgba(255,255,255,.9),rgba(255,255,255,0) 55%);pointer-events:none}
.hero-in{position:relative;z-index:2;padding-top:40px;padding-bottom:40px;min-height:460px;display:flex;flex-direction:column;justify-content:center}
.hero h1{font-size:clamp(30px,4.2vw,50px);color:var(--ink);letter-spacing:.01em;line-height:1.42}
.hero mark{background:var(--yellow);color:var(--navy);padding:0 .14em;border-radius:3px}
.hero-note{font-size:16px;font-weight:500;color:var(--ink);margin:14px 0 26px;line-height:1.6}
.cta{display:flex;flex-wrap:wrap;gap:18px}

/* ---------- shohimiru ---------- */
.shohi{padding:22px 0 10px}
.shohi-box{position:relative;display:grid;grid-template-columns:160px 1fr 230px 220px;gap:24px;align-items:center;background:var(--pale);border-radius:22px;padding:22px 30px 22px 14px}
.shohi-badge{width:150px;height:150px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--blue);box-shadow:0 4px 14px rgba(16,63,136,.08)}
.shohi-badge b{font-size:22px;color:var(--navy);margin-top:6px;line-height:1.2}
.shohi-badge small{font-size:11px;font-weight:700;color:var(--navy)}
.shohi-txt h2{font-size:31px;color:var(--ink);margin-bottom:10px;line-height:1.35}
.hl{background:linear-gradient(transparent 68%,var(--yellow) 68%)}
.shohi-txt p{font-size:15px;color:var(--sub);line-height:1.75}
.phone{position:relative;align-self:end;margin-top:-58px;margin-bottom:-22px;height:220px;width:210px;background:#1c2230;border-radius:30px 30px 0 0;padding:9px 9px 0;transform:rotate(8deg);box-shadow:0 10px 26px rgba(16,63,136,.25)}
.phone-in{display:flex;flex-direction:column;gap:8px;background:#f2f7ff;height:100%;border-radius:22px 22px 0 0;padding:14px 12px 0;font-size:11.5px;color:var(--ink)}
.ph-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:0 4px;color:var(--blue);line-height:1.2}
.ph-head b{color:var(--navy);font-size:15px}
.ph-head small{flex-basis:100%;text-align:center;font-size:9.5px;font-weight:700;color:var(--navy)}
.ph-q{display:flex;gap:6px;align-items:flex-start}
.ph-q i{flex:none;width:22px;height:22px;border-radius:50%;background:#dbe7fb}
.ph-q span{background:#fff;border-radius:4px 12px 12px 12px;padding:6px 9px;line-height:1.4;box-shadow:0 1px 2px rgba(0,0,0,.06)}
.ph-a{align-self:flex-end;background:#d7e6fd;color:var(--navy);font-weight:700;border-radius:12px 4px 12px 12px;padding:5px 12px}
.ph-r{display:flex;gap:6px;align-items:center;background:#fff;border-radius:12px;padding:7px 9px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.ph-r i{flex:none;width:22px;height:22px;border-radius:50%;background:var(--yellow);color:var(--navy);font-style:normal;font-weight:900;display:flex;align-items:center;justify-content:center}
.ph-r span{line-height:1.35;font-weight:700}
.ph-r b{font-size:22px;color:var(--blue);margin:0 2px}
.spark{position:absolute;width:30px;height:30px;right:-26px;top:-10px;background:
 linear-gradient(var(--yellow),var(--yellow)) 50% 0/4px 11px no-repeat,
 linear-gradient(var(--yellow),var(--yellow)) 100% 60%/11px 4px no-repeat;transform:rotate(-20deg)}
.checks{list-style:none;display:flex;flex-direction:column;gap:14px}
.checks li{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;white-space:nowrap}
.checks svg{flex:none;color:var(--yellow);background:#fff;border-radius:50%;padding:2px;width:26px;height:26px}

/* ---------- section titles ---------- */
.ul{display:inline-block;font-size:28px;color:var(--ink);background:linear-gradient(transparent 76%,var(--yellow) 76%);padding:0 .12em;line-height:1.35}
.sec-head{display:flex;align-items:flex-end;gap:34px;flex-wrap:wrap;margin-bottom:22px}
.sec-head p{font-size:15px;font-weight:500;color:var(--ink)}

/* ---------- steps ---------- */
.steps-sec{padding:34px 0 30px}
.steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.steps li{background:var(--pale);border-radius:12px;padding:14px 18px 18px;position:relative}
.steps li:not(:last-child)::after{content:"";position:absolute;right:-24px;top:50%;transform:translateY(-50%);border:8px solid transparent;border-left:11px solid var(--blue)}
.steps h3{display:flex;align-items:center;gap:14px;font-size:20px;color:var(--navy);margin:0 0 8px 34px}
.steps h3 i{font-style:normal;width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;margin-left:-34px}
.st-body{display:flex;align-items:center;gap:16px;color:var(--blue)}
.st-body svg{flex:none}
.st-body p{font-size:14.5px;color:var(--ink);line-height:1.65}

/* ---------- why ---------- */
.why{padding:26px 0;border-top:1px solid #eef2f8;border-bottom:1px solid #eef2f8;background:linear-gradient(#fafcff,#fff)}
.why-in{display:grid;grid-template-columns:1fr 1.05fr 1.15fr;gap:20px;align-items:center}
.why-txt p{font-size:15px;line-height:1.8;margin-top:12px}
.flow-card{position:relative;background:#fff;border:1px solid var(--rule);border-radius:10px;box-shadow:0 2px 8px rgba(16,63,136,.06);overflow:visible}
.flow-card h3{font-size:16px;text-align:center;background:#eef2f8;color:var(--ink);padding:8px;border-radius:10px 10px 0 0}
.flow-card.us{border:2px solid #ffe27a}
.flow-card.us h3{background:#fff3c4;color:var(--navy)}
.ribbon{position:absolute;top:22px;right:-12px;width:54px;height:54px;background:var(--yellow);color:var(--navy);font-weight:900;font-size:13px;line-height:1.15;display:flex;align-items:center;justify-content:center;text-align:center;clip-path:polygon(50% 0,61% 12%,76% 6%,80% 21%,95% 24%,90% 39%,100% 50%,90% 61%,95% 76%,80% 79%,76% 94%,61% 88%,50% 100%,39% 88%,24% 94%,20% 79%,5% 76%,10% 61%,0 50%,10% 39%,5% 24%,20% 21%,24% 6%,39% 12%);z-index:2}
.flow{display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:4px;padding:18px 14px 16px}
.who{display:flex;flex-direction:column;align-items:center;text-align:center;color:var(--blue);line-height:1.3}
.who b{font-size:13.5px;color:var(--ink);margin-top:4px;white-space:nowrap}
.who b.blue{color:var(--blue)}
.who small{font-size:11px;color:var(--sub);white-space:nowrap}
.arw{position:relative;height:30px}
.arw small{position:absolute;left:0;right:0;top:-2px;text-align:center;font-size:11px;font-weight:700;color:var(--ink);white-space:nowrap}
.arw::before{content:"";position:absolute;left:4px;right:10px;top:21px;height:3px;background:var(--orange)}
.arw::after{content:"";position:absolute;right:2px;top:16px;border:6.5px solid transparent;border-left:9px solid var(--orange)}
.arw.none::before,.arw.none::after{display:none}

/* ---------- five ---------- */
.five-sec{padding:26px 0}
.five-sec h2{margin-bottom:16px}
.five{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.five li{background:var(--pale);border-radius:10px;padding:14px 10px 16px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--blue)}
.five h3{font-size:17px;font-weight:700;color:var(--ink);line-height:1.45}
.five small{font-size:12px;color:var(--sub);margin-top:-6px}

/* ---------- compare + faq ---------- */
.cmp-sec{padding:20px 0 30px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.two>*{min-width:0}
.two h2{margin-bottom:14px}
.tbl{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13.5px;border:1px solid #cfd8e6;min-width:460px}
th,td{border:1px solid #d7dfeb;padding:7px 8px;text-align:center;vertical-align:middle;line-height:1.45}
thead th{background:#eef1f6;color:var(--ink);font-weight:700;height:48px}
thead th.us{background:var(--deep);color:#fff;font-size:15px}
thead th small{display:block;font-size:11px;font-weight:500}
tbody th{background:#f4f6fa;text-align:left;font-weight:700;white-space:nowrap}
td.us{background:#fff8d6;font-weight:700}
td.us b{color:var(--orange);font-size:15px}
td small{display:block;font-size:11px;font-weight:500;color:var(--sub)}
.note{font-size:12px;margin-top:8px;color:var(--sub)}
.faq-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:14px}
.faq-head h2{margin-bottom:0}
.more{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:var(--blue);text-decoration:underline}
.faq{display:flex;flex-direction:column;border-top:1px solid var(--rule)}
.faq details{border:1px solid var(--rule);border-top:0;background:#fff}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:11px 40px 11px 14px;font-size:14.5px;font-weight:500;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;font-style:normal;width:24px;height:24px;border-radius:50%;background:var(--deep);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.faq summary::after{content:"";position:absolute;right:18px;top:50%;width:8px;height:8px;margin-top:-6px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.faq details p{padding:0 16px 14px 50px;font-size:14px;color:var(--sub)}

/* ---------- final ---------- */
.final-sec{padding:10px 0 0}
.final{display:grid;grid-template-columns:150px 1fr auto auto;gap:26px;align-items:center;background:var(--pale);border-radius:16px;padding:12px 24px 12px 20px;position:relative}
.final-phone{position:relative;height:130px}
.fp-body{position:absolute;left:10px;bottom:-12px;width:96px;height:150px;background:var(--line);border:6px solid #1c2230;border-radius:18px;display:flex;align-items:center;justify-content:center;transform:rotate(-8deg);box-shadow:0 8px 18px rgba(0,0,0,.18)}
.fp-body svg{width:56px;height:56px}
.final-phone .spark{right:6px;top:-6px}
.final-txt h2{font-size:25px;color:var(--navy);line-height:1.4}
.final-txt p{font-size:14px;margin-top:8px;line-height:1.7}
.btn-big{height:66px;padding:0 22px 0 16px;font-size:22px}
.qr{background:#fff;border-radius:10px;padding:8px}
.qr img{width:120px;height:120px}

/* ---------- footer ---------- */
.ft{background:var(--deep);color:#fff;margin-top:20px;padding:22px 0 24px;font-size:13px}
.ft-in{display:grid;grid-template-columns:1.1fr 1.4fr 1fr 1fr;align-items:center}
.ft-in>*{padding:4px 26px;border-left:1px solid rgba(255,255,255,.35)}
.ft-in>*:first-child{border-left:0;padding-left:0}
.ft-logo{display:flex;align-items:center;gap:10px;font-size:27px;font-weight:900;white-space:nowrap}
.ft-logo svg{color:#fff}
.ft-brand small{display:block;margin-left:54px;font-size:12px}
.ft-co b{font-size:14px}
.ft-co p,.ft-lic p{line-height:1.6;margin-top:2px}
.ft-nav{list-style:none;display:flex;flex-direction:column;gap:6px}
.ft-nav a::before{content:"›";margin-right:8px}
.ft-nav a:hover{text-decoration:underline}

/* ---------- sub pages ---------- */
.sub-hero{background:linear-gradient(#eaf3ff,#f6faff);padding:40px 0 34px}
.sub-hero p{margin-top:14px;font-size:16px;font-weight:500}
.sub-quick{display:flex;flex-wrap:wrap;align-items:center;gap:16px 28px;margin-top:22px}
.sub-btn{height:60px;padding:0 20px 0 12px;font-size:18px;min-width:280px}
.sub-tel{display:flex;flex-wrap:wrap;align-items:center;gap:0 8px;color:var(--navy)}
.sub-tel b{font-size:28px;font-weight:900;line-height:1.2}
.sub-tel small{flex-basis:100%;font-size:12px;color:var(--sub)}
.sub-back{font-weight:700;color:var(--blue);text-decoration:underline}
.sub-body{padding:34px 0 40px}
.narrow{max-width:820px}
.sub-h2{font-size:21px;color:var(--navy);border-left:5px solid var(--blue);padding-left:12px;margin:30px 0 12px;line-height:1.5}
.sub-h2:first-child{margin-top:0}
.sub-lead{font-size:15px;margin-bottom:20px}
.sub-note{font-size:13.5px;color:var(--sub);margin-top:24px}
.doc p,.doc li{font-size:15px;line-height:1.85}
.doc ul{padding-left:1.3em;display:grid;gap:6px}
.doc a{color:var(--blue);text-decoration:underline}
.form{display:grid;gap:18px;background:var(--pale);border-radius:16px;padding:26px}
.f-row{display:grid;gap:6px}
.f-row label{font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.req,.opt{font-style:normal;font-size:11px;font-weight:700;border-radius:4px;padding:1px 7px;line-height:1.6}
.req{background:#d92d2d;color:#fff}.opt{background:#fff;color:var(--sub);border:1px solid var(--rule)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form input[type=url],.form select,.form textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid #c9d6ea;border-radius:10px;padding:12px 14px}
.form textarea{resize:vertical;min-height:150px}
.form :focus-visible{outline:3px solid var(--sky);outline-offset:1px;border-color:var(--blue)}
.f-agree label{display:flex;align-items:center;gap:10px;font-weight:700}
.f-agree input{width:22px;height:22px;accent-color:var(--blue)}
.f-agree a{color:var(--blue);text-decoration:underline}
.f-err{background:#fff0f0;color:#b3261e;border-radius:8px;padding:10px 14px;font-weight:700;font-size:14px}
.f-submit{justify-self:center;background:var(--navy);color:#fff;height:62px;min-width:280px;padding:0 24px;font-size:19px;justify-content:center;gap:16px;box-shadow:0 4px 0 #0a2c63;border:0;cursor:pointer}
.f-submit:disabled{opacity:.6;cursor:wait}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  .hd-copy{display:none}
  .shohi-box{grid-template-columns:1fr 220px;padding:24px}
  .shohi-badge{display:none}
  .phone{margin:0;align-self:center;height:auto;padding:9px;border-radius:30px;transform:rotate(4deg)}
  .phone-in{height:auto;border-radius:22px;padding:14px 12px}
  .steps{gap:28px}.steps h3{font-size:18px}.st-body{gap:10px}.st-body p{font-size:14px}
  .checks{grid-column:1/-1;flex-direction:row;flex-wrap:wrap;gap:10px 24px}
  .why-in{grid-template-columns:1fr 1fr}.why-txt{grid-column:1/-1}
  .five{grid-template-columns:repeat(3,1fr)}
  .two{grid-template-columns:1fr}
  .final{grid-template-columns:1fr auto}.final-phone{display:none}
  .ft-in{grid-template-columns:1fr 1fr;row-gap:16px}
  .ft-in>*:nth-child(3){border-left:0;padding-left:0}
}
@media (max-width:900px){
  .tel{font-size:24px}.hd-line{height:50px;font-size:16px;padding:0 16px 0 10px}
  .steps{grid-template-columns:1fr;gap:26px}
  .steps li:not(:last-child)::after{right:50%;top:auto;bottom:-22px;transform:translateX(50%);border:8px solid transparent;border-top:11px solid var(--blue)}
}
/* ---------- smartphone ---------- */
@media (max-width:640px){
  body{font-size:15px}
  .wrap{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
  .hd-in{height:64px;gap:10px}
  .logo small{font-size:10px;margin-left:38px}
  .logo-ic{width:32px;height:26px}
  .logo b{font-size:22px}
  .hd-tel{display:none}
  .hd-line{margin-left:auto;height:44px;font-size:14px;padding:0 14px 0 8px;gap:6px}
  .hd-line svg{width:26px;height:26px}
  .hero-photo{position:relative;width:100%;height:240px;inset:auto;background-position:75% 20%}
  .hero-photo::before{background:linear-gradient(0deg,#eaf3ff 0%,rgba(234,243,255,0) 35%)}
  .hero::after{display:none}
  .hero-in{min-height:0;padding-top:4px;padding-bottom:28px}
  .hero h1{font-size:27px}
  .hero-note{font-size:13.5px}
  .btn-hero{width:100%;min-width:0;height:62px;font-size:17px}
  .two-line{font-size:17px}
  .shohi-box{grid-template-columns:1fr;padding:22px 18px;gap:18px}
  .shohi-txt h2{font-size:24px}
  .shohi-txt br.pc{display:none}
  .phone{justify-self:center;align-self:auto;margin:0 auto;width:230px;height:auto;padding:9px;border-radius:30px;transform:none}
  .phone-in{height:auto;border-radius:22px;padding:14px 12px 14px}
  .phone .spark{right:-6px;top:-6px}
  .checks{flex-direction:column;gap:10px}
  .checks li{white-space:normal}
  .ul{font-size:23px}
  .sec-head{gap:8px}
  .steps{grid-template-columns:1fr;gap:26px}
  .steps li:not(:last-child)::after{right:50%;top:auto;bottom:-22px;transform:translateX(50%);border:8px solid transparent;border-top:11px solid var(--blue)}
  .why-in{grid-template-columns:1fr}
  .flow{padding:16px 8px}
  .who b{font-size:12px}
  .five{grid-template-columns:1fr 1fr}
  .five li:last-child{grid-column:1/-1}
  .five h3{font-size:15px}
  table{min-width:0;font-size:12px;table-layout:fixed}
  th,td{padding:6px 4px}
  tbody th{white-space:normal;width:24%}
  thead th.us{font-size:13px}
  .faq-head{flex-wrap:wrap;gap:6px}
  .final{grid-template-columns:1fr;padding:22px 18px;gap:16px}
  .final-txt h2{font-size:21px}
  .btn-big{width:100%;font-size:19px;height:60px}
  .qr{display:none}
  .ft-in{grid-template-columns:1fr}
  .sub-hero{padding:26px 0 24px}
  .sub-btn,.f-submit{width:100%;min-width:0}
  .form{padding:20px 14px}
  .sub-h2{font-size:18px}
  .ft-in>*{border-left:0;padding-left:0}
}
@media (max-width:380px){
  .wrap{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
  .logo small{display:none}
  .logo b{font-size:19px}
  .logo-ic{width:26px;height:22px}
  .hd-line{font-size:13px;padding:0 10px 0 6px;height:40px}
  .hd-line svg{width:22px;height:22px}
  .hero h1{font-size:24px}
  .btn-hero,.two-line{font-size:15.5px}
  .shohi-box{padding:20px 14px}
  .shohi-txt h2{font-size:22px}
  .five{grid-template-columns:1fr}
  .five li:last-child{grid-column:auto}
  .final{padding:20px 14px}
  .final-txt h2{font-size:19px}
  .btn-big{font-size:17px;padding:0 14px 0 10px}
  .ul{font-size:21px}
  thead th.us{font-size:11.5px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* 不動産ニュース（トップの新着3本・/news/ の一覧と記事。2026-11-08） */
.news-top{padding:56px 0;background:#f6faff}
.news-list{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-list a{display:block;height:100%;background:#fff;border:1px solid #d9e6f7;border-radius:14px;overflow:hidden;color:var(--ink);text-decoration:none}
.news-list a:hover{border-color:#1d5bb8}
.news-list img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;background:#e3ecfa}
.news-list .nd{display:block;margin:12px 16px 0;font-size:13px;color:#5b6b85}
.news-list .nt{display:block;margin:4px 16px 16px;font-size:16px;line-height:1.55}
.news-list .empty{grid-column:1/-1;color:#5b6b85}
.news-back{margin-top:22px;text-align:center;font-weight:700}
.news-back a{color:#1d5bb8}
.news .crumb{font-size:13px;color:#5b6b85;margin-bottom:12px}
.news .crumb a{color:#1d5bb8}
.news .crumb i{font-style:normal;margin:0 6px}
.news .sub-hero .nd{font-size:14px;color:#5b6b85;margin:0 0 6px}
.news-sec{padding:36px 0 64px}
.news-art{max-width:800px;margin:0 auto;font-size:16px;line-height:1.9;overflow-wrap:anywhere}
.news-art .lead{background:#eaf3ff;border-radius:12px;padding:16px 18px;font-weight:500}
.news-art h2{font-size:21px;margin:36px 0 14px;padding-left:12px;border-left:5px solid #1d5bb8}
.news-art p{margin:0 0 14px}
.news-art .aimg{display:block;width:100%;height:auto;border-radius:12px;margin:8px 0 16px}
.news-art ul{padding-left:1.2em}
.news-art a{color:#1d5bb8;word-break:break-all}
.news-cta{max-width:800px;margin:40px auto 0;padding:24px;border-radius:16px;background:#f6faff;border:1px solid #d9e6f7;text-align:center}
.news-cta p{font-weight:700;margin:0 0 16px}
.news-cta .btn{margin:6px;display:inline-flex;max-width:100%;white-space:normal;padding:12px 18px}
.news-more{max-width:800px;margin:48px auto 0;font-size:20px}
.news-sec .news-list{max-width:1100px;margin-left:auto;margin-right:auto}
@media (max-width:900px){.news-list{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.news-list{grid-template-columns:1fr;gap:14px}.news-top{padding:40px 0}.news-art h2{font-size:19px}.news-cta{padding:18px 14px}}