/*
Theme Name: MIK BioRefinery
Theme URI: https://mik-biorefinery.com/
Author: レゴリス / Claude
Description: MIK BioRefinery株式会社 のコーポレートサイト用 独自テーマ（エコ×先端テック）。既定パレット=bright。
Version: 0.1.0
Text Domain: mikbio
*/

/* ===== Design tokens ===== */
:root{
  --green-950:#06231a; --green-900:#0a2e22; --green-800:#0d3b2c;
  --green-700:#0e5c43; --green-600:#12805d; --green-500:#16a34a;
  --teal-500:#14b8a6; --teal-400:#2dd4bf; --lime:#a3e635;
  --ink:#0d1512; --paper:#f4f8f5; --paper-2:#eaf1ec; --white:#ffffff;
  --muted:#5c6b63; --muted-2:#8a988f; --line:#dfe8e2;
  /* hero overlay (palette-controlled) */
  --ov-strong:rgba(4,26,18,.94); --ov-mid:rgba(6,45,32,.78); --ov-soft:rgba(10,60,45,.55);
  --sol-dark:#12261d;
  --maxw:1140px; --radius:18px; --radius-sm:12px;
  --shadow:0 20px 50px -20px rgba(6,35,26,.35);
  --shadow-sm:0 8px 24px -12px rgba(6,35,26,.25);
  --sans:"Noto Sans JP",system-ui,-apple-system,"Hiragino Kaku Gothic ProN","Meiryo",sans-serif;
  --grotesk:"Space Grotesk",var(--sans);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);
  line-height:1.85;font-size:16px;-webkit-font-smoothing:antialiased;letter-spacing:.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.35;margin:0;font-weight:700;letter-spacing:.02em}

/* ===== layout ===== */
.container{width:calc(100% - 40px);max-width:var(--maxw);margin-inline:auto}
.section{padding:clamp(64px,10vw,130px) 0;position:relative;scroll-margin-top:84px}
.section--dark{background:var(--green-950);color:#e7f0ea}
.section--deep{background:linear-gradient(160deg,var(--green-900),var(--green-800) 60%,var(--green-700));color:#e7f0ea}
.section--paper{background:var(--paper)}
.eyebrow{font-family:var(--grotesk);font-size:.8rem;font-weight:600;letter-spacing:.24em;
  text-transform:uppercase;color:var(--teal-500);display:inline-flex;align-items:center;gap:10px;margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--teal-500);display:inline-block}
.section--dark .eyebrow,.section--deep .eyebrow{color:var(--teal-400)}
.title{font-size:clamp(1.6rem,3.2vw,2.5rem);letter-spacing:.01em;text-wrap:balance;word-break:auto-phrase}
.title .accent{color:var(--green-500)}
.section--dark .title .accent,.section--deep .title .accent{color:var(--lime)}
.lead{font-size:clamp(1rem,1.6vw,1.12rem);color:var(--muted);max-width:60ch;margin-top:22px;text-wrap:pretty}
.section--dark .lead,.section--deep .lead{color:#b9cabf}

/* ===== buttons ===== */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:.98rem;
  padding:15px 28px;border-radius:999px;transition:.25s;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn--primary{background:linear-gradient(120deg,var(--green-500),var(--teal-500));color:#04140e;
  box-shadow:0 12px 30px -10px rgba(20,184,166,.6)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(20,184,166,.75)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#eafff6}
.btn--ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn--dark{background:var(--green-900);color:#eafff6}
.btn--dark:hover{transform:translateY(-2px);background:var(--green-800)}
.btn__arrow{transition:transform .25s}
.btn:hover .btn__arrow{transform:translateX(4px)}

/* ===== header ===== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;transition:.3s;
  padding:18px 0;background:transparent}
/* is-scrolled=スクロール時 / is-solid=下層ページで常時ソリッド（白文字を可読に） */
.site-header.is-scrolled,.site-header.is-solid{background:rgba(6,35,26,.9);backdrop-filter:blur(12px);
  padding:10px 0;box-shadow:0 10px 30px -18px rgba(0,0,0,.6)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;color:#fff;font-weight:700;letter-spacing:.04em}
.brand__logo{width:34px;height:34px;flex:none;display:block}
.brand__name{font-size:1.02rem}
.brand__name b{background:linear-gradient(120deg,var(--green-500),var(--teal-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}
.nav__links{display:flex;align-items:center;gap:26px}
.nav__links a{color:#dCead;color:#d7e6dd;font-size:.9rem;font-weight:500;transition:.2s;opacity:.9}
.nav__links a:hover{color:#fff;opacity:1}
.nav__cta{padding:10px 20px;font-size:.88rem}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:24px;height:2px;background:#fff;transition:.3s}

/* ===== hero ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;
  color:#fff;overflow:hidden;padding:120px 0 80px}
.hero__bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;
  transform:scale(1.05)}
.hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(115deg,var(--ov-strong) 20%,var(--ov-mid) 55%,var(--ov-soft))}
.hero__grid{position:absolute;inset:0;z-index:1;opacity:.25;
  background-image:linear-gradient(rgba(163,230,53,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(163,230,53,.14) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(circle at 30% 40%,#000,transparent 75%)}
.hero__inner{position:relative;z-index:2;max-width:1200px}
/* 特許パネル：右側の空きスペースに重ねて配置（本文幅はそのまま） */
.hero__patents{position:absolute;top:72%;right:0;transform:translateY(-50%);
  width:clamp(240px,22%,320px);padding-left:22px;border-left:1px solid rgba(163,230,53,.28)}
.hero__patents-label{display:block;font-size:clamp(1.02rem,1.5vw,1.2rem);font-weight:700;letter-spacing:.06em;color:var(--lime);margin-bottom:8px}
.hero__patents ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.hero__patents .pt__name{display:block;font-size:.82rem;font-weight:600;color:#e5f1ea;line-height:1.5;word-break:auto-phrase}
.hero__patents .pt__no{display:block;font-size:.74rem;color:#9fb6a9;letter-spacing:.02em;margin-top:2px}
.hero__patents-note{margin:0 0 16px;font-size:.68rem;color:#8ba497;line-height:1.5}
.hero__kicker{font-weight:700;font-size:clamp(1.3rem,2.8vw,2rem);color:#eafff2;
  letter-spacing:.06em;line-height:1.5;margin-bottom:18px;text-shadow:0 2px 22px rgba(0,0,0,.4)}
.hero__kicker span{background:linear-gradient(120deg,var(--lime),var(--teal-400));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero__eyebrow{color:var(--lime);font-size:1.2rem}
.hero h1{font-size:clamp(2rem,5vw,3.6rem);line-height:1.3;letter-spacing:.01em;text-shadow:0 2px 30px rgba(0,0,0,.3);word-break:auto-phrase}
.hero h1 .q{color:var(--lime)}
.hero__sub{font-size:clamp(1.02rem,1.8vw,1.25rem);color:#d5e6dc;max-width:none;width:100%;margin-top:26px;font-weight:500;text-wrap:normal}
.hero__lead-in{display:block;font-weight:700;color:#eafff2;font-size:1.08em;margin-bottom:12px;text-wrap:pretty}
.hero__lead-in .q{color:var(--lime)}
.hero__cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:40px}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:2;
  color:#bcd;color:#bcd0c6;font-family:var(--grotesk);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px}
.hero__scroll span{width:1px;height:40px;background:linear-gradient(var(--lime),transparent);animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{opacity:0;transform:scaleY(.3)}50%{opacity:1}100%{opacity:0;transform:scaleY(1) translateY(6px)}}

/* ===== generic grids/cards ===== */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);transition:.3s;height:100%}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal-400)}
.card__num{font-family:var(--grotesk);font-weight:700;font-size:.85rem;color:var(--teal-500);letter-spacing:.1em}
.card__icon{width:52px;height:52px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(22,163,74,.14),rgba(20,184,166,.14));font-size:1.5rem}
.card h3{font-size:1.16rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.95rem;margin:0}
.section--dark .card,.section--deep .card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12);color:#e7f0ea;box-shadow:none;backdrop-filter:blur(4px)}
.section--dark .card p,.section--deep .card p{color:#b3c5bb}
.section--dark .card:hover,.section--deep .card:hover{border-color:var(--teal-400);background:rgba(255,255,255,.07)}

/* patent / bullet list */
.checklist{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.checklist li{display:flex;gap:13px;align-items:flex-start;font-size:.98rem}
.checklist li::before{content:"";flex:none;width:22px;height:22px;margin-top:3px;border-radius:7px;
  background:linear-gradient(135deg,var(--green-500),var(--teal-400));
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/16px no-repeat}
.tag{display:inline-block;font-size:.72rem;font-weight:700;color:var(--green-600);
  background:rgba(22,163,74,.12);border-radius:999px;padding:3px 11px;margin-left:8px;letter-spacing:.04em;vertical-align:middle}

/* two-column intro */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.split__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--green-800)}
.split__media img{width:100%;height:100%;object-fit:cover}

/* stats band */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.stat{border-left:2px solid var(--teal-500);padding-left:20px}
.stat__num{font-family:var(--grotesk);font-weight:700;font-size:clamp(2rem,4vw,2.9rem);
  background:linear-gradient(120deg,var(--lime),var(--teal-400));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.stat__label{font-size:.9rem;color:#b3c5bb;margin-top:8px}

/* revenue cards (numbered) */
.rev{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-top:44px}
.rev__item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);padding:26px 22px;
  position:relative;transition:.3s;color:var(--ink)}
.rev__item h4{color:var(--ink)}
.rev__item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.rev__item::before{content:attr(data-n);display:flex;align-items:center;justify-content:center;
  width:46px;height:46px;margin-bottom:16px;border-radius:12px;font-family:var(--grotesk);
  font-weight:700;font-size:1.5rem;line-height:1;color:#04140e;
  background:linear-gradient(135deg,var(--green-500),var(--teal-500));
  box-shadow:0 8px 18px -8px rgba(20,184,166,.55)}
.rev__item h4{font-size:1.04rem;margin-bottom:8px;position:relative}
.rev__item p{font-size:.88rem;color:var(--muted);margin:0;position:relative}
.rev__item:has(.rev__link){display:flex;flex-direction:column}
.rev__link{margin-top:auto;padding-top:16px;align-self:flex-start;display:inline-flex;align-items:center;gap:6px;
  position:relative;font-size:.82rem;font-weight:700;color:var(--green-600);transition:.2s}
.rev__link:hover{gap:10px;color:var(--teal-500)}

/* supply chain compare */
.compare{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;margin-top:44px}
.compare__col{border-radius:var(--radius);padding:30px;border:1px solid rgba(255,255,255,.14)}
.compare__col--now{background:rgba(255,255,255,.03)}
.compare__col--future{background:linear-gradient(160deg,rgba(22,163,74,.18),rgba(20,184,166,.12));border-color:var(--teal-400)}
.compare__badge{font-family:var(--grotesk);font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--teal-400);margin-bottom:14px}
.compare__col--now .compare__badge{color:#9fb3a8}
.compare__flow{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.compare__flow li{font-size:.92rem;color:#dbe8e0;padding-left:20px;position:relative}
.compare__flow li::before{content:"▸";position:absolute;left:0;color:var(--teal-400)}
.compare__arrow{display:grid;place-items:center;font-size:1.8rem;color:var(--teal-400)}

/* roadmap */
.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px;position:relative}
.phase{position:relative;padding:32px 26px;border-radius:var(--radius);
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12)}
.phase__step{font-family:var(--grotesk);font-size:.78rem;letter-spacing:.16em;color:var(--teal-400);text-transform:uppercase}
.phase__num{font-family:var(--grotesk);font-weight:700;font-size:2.6rem;line-height:1;color:rgba(163,230,53,.9);margin:6px 0 14px}
.phase h3{font-size:1.14rem;margin-bottom:10px;color:#fff}
.phase p{font-size:.9rem;color:#b3c5bb;margin:0}

/* solution highlight */
.solution-hl{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius);overflow:hidden;
  margin-top:44px;box-shadow:var(--shadow)}
.solution-hl>div{padding:36px;display:flex;flex-direction:column}
.solution-hl__a{background:var(--sol-dark);color:#dfeee6}
.solution-hl__b{background:linear-gradient(150deg,var(--green-600),var(--teal-500));color:#03150e}
.solution-hl h4{font-size:1.05rem;margin-bottom:10px}
.solution-hl p{font-size:.92rem;margin:0;opacity:.92}
.hl__link{margin-top:auto;padding-top:24px;text-align:center}
.hl__link a{display:inline-flex;align-items:center;gap:7px;font-size:.85rem;font-weight:700;
  border-bottom:1px solid currentColor;padding-bottom:2px;transition:.2s}
.solution-hl__a .hl__link a{color:var(--teal-400)}
.solution-hl__a .hl__link a:hover{color:var(--lime)}
.solution-hl__b .hl__link a{color:#03241a}
.solution-hl__b .hl__link a:hover{color:#fff}
.plus{font-family:var(--grotesk);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;opacity:.8;margin-bottom:8px}

/* cta */
.cta{position:relative;overflow:hidden;text-align:center}
.cta__inner{position:relative;z-index:2;max-width:760px;margin-inline:auto}
.cta h2{font-size:clamp(1.7rem,3.8vw,2.8rem);color:#fff}
.cta p{color:#cfe0d6;margin:22px auto 0;font-size:1.05rem}
.cta__btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:38px}

/* footer */
.site-footer{background:#04140e;color:#9fb3a8;padding:70px 0 34px;font-size:.9rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-brand .brand{color:#fff;margin-bottom:16px}
.footer-note{max-width:34ch;line-height:1.9}
.footer-col h4{color:#dfeee6;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;font-family:var(--grotesk)}
.footer-col a,.footer-col p{display:block;color:#9fb3a8;margin:0 0 9px;transition:.2s}
.footer-col a:hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:26px;font-size:.8rem;color:#6f8478}
.footer-tmp{color:#c9a24a;font-size:.78rem}
.footer-mail{margin-top:14px}
.footer-mail a{color:#dfeee6;font-weight:600;transition:.2s}
.footer-mail a:hover{color:var(--lime)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.is-in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}.reveal[data-d="4"]{transition-delay:.32s}

/* section heading block */
.shead{max-width:none}
/* 見出しは横幅いっぱい使う。リード文だけ読みやすい幅に制限 */
.shead .lead{max-width:62ch}
.shead--center{margin-inline:auto;text-align:center}
.shead--center .eyebrow{justify-content:center}
.shead--center .lead{margin-inline:auto}

/* ===== responsive ===== */
@media(max-width:920px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .split,.solution-hl{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  /* 縦積み時は矢印を下向きに。revealのtransformと競合しないよう文字を差し替える */
  .compare__arrow{font-size:0;transform:none}
  .compare__arrow::before{content:"\2193";font-size:2rem;line-height:1;color:var(--teal-400)}
  .roadmap{grid-template-columns:1fr}
  /* 特許パネルは狭幅時は重ねず本文の下へ回す */
  .hero__patents{position:static;transform:none;width:auto;max-width:none;margin:32px 0 56px;
    border-left:0;border-top:1px solid rgba(163,230,53,.28);padding-left:0;padding-top:20px}
  .hero__patents ul{flex-direction:row;flex-wrap:wrap;gap:12px 32px}
  .stats{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr 1fr}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--green-950);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:22px;padding:40px;
    transform:translateX(100%);transition:.35s;box-shadow:-20px 0 60px rgba(0,0,0,.4)}
  .nav__links.is-open{transform:none}
  .nav__links a{font-size:1.05rem}
  .nav__toggle{display:flex;z-index:60}
  .nav__toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__toggle.is-open span:nth-child(2){opacity:0}
  .nav__toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:560px){
  .grid-3,.grid-4,.grid-2,.stats{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero__cta .btn{width:100%;justify-content:center}
}

/* ============================================================
   PALETTE VARIANTS  (body[data-palette="..."] で切替 / ?palette=)
   ============================================================ */

/* B) Emerald Bright — 明るめ：ベースを黒→エメラルド寄りに、写真を多く見せる */
body[data-palette="bright"]{
  --green-950:#103d2e; --green-900:#12492f; --green-800:#15603f; --green-700:#1c7a4f;
  --green-600:#1f9d63; --green-500:#22c55e; --teal-500:#20c9b0; --teal-400:#4be0cb; --lime:#c3f53c;
  --ov-strong:rgba(8,46,33,.82); --ov-mid:rgba(14,74,50,.55); --ov-soft:rgba(28,130,92,.28);
  --sol-dark:#164031;
}

/* C) Aqua Fresh — 爽やか：ティール/アクア前面、明るい抜け感 */
body[data-palette="aqua"]{
  --green-950:#062a2f; --green-900:#083640; --green-800:#0a4a56; --green-700:#0d6472;
  --green-600:#0e8ea0; --green-500:#14b8c6; --teal-500:#22d3ee; --teal-400:#67e8f9; --lime:#a7f3d0;
  --ov-strong:rgba(4,32,38,.86); --ov-mid:rgba(8,58,70,.6); --ov-soft:rgba(14,110,130,.3);
  --sol-dark:#0c3540;
}

/* ============ Contact Form 7 ============ */
.contact-wrap{max-width:720px}
.contact-wrap .lead{color:var(--muted)}
.wpcf7{margin-top:26px}
.wpcf7 p{margin:0 0 18px}
.wpcf7 label{display:block;font-weight:700;font-size:.92rem;color:var(--ink);line-height:1.9}
.wpcf7 .req{display:inline-block;font-size:.68rem;font-weight:700;color:#04140e;
  background:var(--lime);border-radius:999px;padding:2px 9px;margin-left:8px;vertical-align:middle}
.wpcf7 input[type=text],.wpcf7 input[type=email],.wpcf7 input[type=tel],
.wpcf7 textarea,.wpcf7 select{width:100%;margin-top:8px;padding:13px 15px;
  border:1px solid var(--line);border-radius:12px;font:inherit;color:var(--ink);
  background:#fff;transition:.2s;-webkit-appearance:none}
.wpcf7 textarea{min-height:150px;resize:vertical}
.wpcf7 :is(input,textarea,select):focus{outline:none;border-color:var(--teal-500);
  box-shadow:0 0 0 3px rgba(20,184,166,.15)}
.wpcf7 input[type=submit]{font:inherit;font-weight:700;cursor:pointer;border:0;color:#04140e;
  margin-top:6px;padding:15px 46px;border-radius:999px;
  background:linear-gradient(120deg,var(--green-500),var(--teal-500));
  box-shadow:0 12px 30px -10px rgba(20,184,166,.6);transition:.25s}
.wpcf7 input[type=submit]:hover{transform:translateY(-2px);box-shadow:0 18px 40px -12px rgba(20,184,166,.75)}
.wpcf7-not-valid-tip{color:#d63333;font-size:.82rem;margin-top:6px}
.wpcf7-response-output{border-radius:10px;margin:18px 0 0!important;padding:12px 16px!important;font-size:.92rem}
.wpcf7 .wpcf7-spinner{margin:0 0 0 10px}

/* ============ 課題 解説ページ (page-prose) ============ */
.card:has(.card__link){display:flex;flex-direction:column}
.card__link{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:18px;align-self:flex-start;
  font-weight:700;font-size:.9rem;color:var(--green-600);transition:.2s}
.card__link:hover{gap:10px;color:var(--teal-500)}
.section--dark .card__link,.section--deep .card__link{color:var(--teal-400)}
.section--dark .card__link:hover,.section--deep .card__link:hover{color:var(--lime)}

.page-prose{max-width:840px}
.page-prose .lead{color:var(--ink);font-weight:500;max-width:none;margin-top:4px}
.page-prose h2{font-size:clamp(1.35rem,2.4vw,1.75rem);line-height:1.45;margin:52px 0 10px;letter-spacing:.01em;word-break:auto-phrase}
.page-prose h2 .accent{color:var(--green-500)}
.page-prose h3{font-size:1.14rem;color:var(--ink);margin:30px 0 6px}
.page-prose p{color:var(--muted);line-height:1.95;margin:16px 0}
.page-prose strong{color:var(--ink);font-weight:700}
.page-prose ul.bullets{margin:18px 0;padding-left:1.2em;color:var(--muted);line-height:1.9}
.page-prose ul.bullets li{margin:8px 0}
.page-prose .grid-3{margin-top:28px}
.page-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0}
.page-kpi .kpi{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);padding:22px 20px}
.page-kpi .kpi b{display:block;font-family:var(--grotesk);font-weight:700;font-size:clamp(1.5rem,3vw,2.1rem);
  color:var(--green-600);line-height:1.15}
.page-kpi .kpi span{display:block;margin-top:9px;font-size:.84rem;color:var(--muted);line-height:1.55}
.page-solve{margin-top:54px;padding:30px 30px 34px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(22,163,74,.09),rgba(20,184,166,.06));border:1px solid var(--line)}
.page-solve .eyebrow{color:var(--green-600)}
.page-solve h2{margin-top:10px}
.page-solve .checklist{margin-top:22px}
.page-cta{margin-top:30px}

/* フロー図（A ↓ B ↓ C） */
.flow{margin:26px 0;display:flex;flex-direction:column;align-items:stretch}
.flow__step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 18px;text-align:center;font-weight:600;color:var(--ink);font-size:.98rem;line-height:1.55}
.flow__step--hl{background:linear-gradient(120deg,var(--green-500),var(--teal-500));color:#04140e;border-color:transparent}
.flow__arrow{align-self:center;color:var(--teal-500);font-size:1.3rem;line-height:1;margin:7px 0}
.page-solve .flow__step{box-shadow:var(--shadow-sm)}

/* 役割グリッド（政府／金融機関…） */
.role-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:26px 0}
.role{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);padding:17px 19px}
.role b{display:block;color:var(--green-600);font-size:1rem}
.role span{display:block;margin-top:5px;color:var(--muted);font-size:.9rem;line-height:1.5}
.role span::before{content:"→ ";color:var(--teal-500)}

/* 引用（政府・自治体向けメッセージ等） */
.page-quote{margin:28px 0;padding:22px 26px;border-left:4px solid var(--green-500);
  background:var(--paper-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0}
.page-quote p{margin:0;color:var(--ink);line-height:1.95;font-weight:500}

@media(max-width:640px){.page-kpi,.role-grid{grid-template-columns:1fr}}

/* 個別ページ上部のミニヒーロー */
.page-hero{position:relative;overflow:hidden;color:#fff;min-height:360px;display:flex;align-items:flex-end;padding:150px 0 54px}
.page-hero__bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;transform:scale(1.05)}
.page-hero__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(118deg,var(--ov-strong) 24%,var(--ov-mid) 62%,var(--ov-soft))}
.page-hero .hero__grid{opacity:.2}
.page-hero__inner{position:relative;z-index:2;width:100%}
.page-hero__eyebrow{color:var(--teal-400)}
.page-hero__title{font-size:clamp(1.8rem,4.2vw,2.9rem);line-height:1.32;letter-spacing:.01em;margin-top:8px;
  text-shadow:0 2px 30px rgba(0,0,0,.35);word-break:auto-phrase}
@media(max-width:640px){.page-hero{min-height:290px;padding:128px 0 40px}}

/* 解説ページ：小見出し・サブタイトル */
.page-prose .page-sub{display:inline-block;margin:2px 0 2px;font-weight:700;color:var(--green-600);font-size:1rem;letter-spacing:.01em}
.page-prose h3 .enum{display:inline-flex;align-items:center;justify-content:center;width:1.7em;height:1.7em;margin-right:.5em;
  border-radius:8px;background:linear-gradient(135deg,var(--green-500),var(--teal-500));color:#04140e;font-size:.8em;vertical-align:-.2em}

/* 解説ページ：テーブル */
.table-wrap{overflow-x:auto;margin:26px 0;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius-sm)}
.page-prose table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:520px}
.page-prose th,.page-prose td{border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:11px 14px;text-align:left;vertical-align:top;line-height:1.75}
.page-prose tr>*:last-child{border-right:0}
.page-prose tbody tr:last-child>*{border-bottom:0}
.page-prose thead th{background:var(--paper-2);color:var(--ink);font-weight:700;font-size:.86rem;white-space:nowrap}
.page-prose tbody th{background:#eef5f1;color:var(--ink);font-weight:700}
.page-prose td{color:var(--muted)}
.page-prose table a{color:var(--green-600);word-break:break-all}

/* 解説ページ：参考資料 */
.page-refs{margin:16px 0 0;padding:0;list-style:none;font-size:.85rem}
.page-refs li{padding:10px 0;border-top:1px solid var(--line);color:var(--muted);line-height:1.6}
.page-refs li b{color:var(--ink);font-weight:700;margin-right:6px}
.page-refs a{color:var(--green-600);word-break:break-all}