@charset "utf-8";

/* =========================================================
   白銅ネットサービス LP
   デザインカンプ（1440px / コンテンツ1200px）準拠
   ========================================================= */

:root{
  --red:#e50012;
  --blk:#222222;
  --ink:#3e3a39;
  --navy:#2e3192;
  --gray:#efefef;
  --pink:#fce3e5;
  --yellow:#ffff00;
  --line:#bbbbbb;
  --mute:#999999;
  --wrap:1200px;
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  font-family:"Noto Sans JP","Hiragino Sans","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
  color:var(--blk);
  background:#fff;
  font-weight:500;
  line-height:1.7;
  font-feature-settings:"palt";
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
table{border-collapse:collapse;width:100%}

.wrap{width:var(--wrap);max-width:calc(100% - 40px);margin-inline:auto}
.sec{position:relative;overflow:hidden}

/* 装飾パターン（カンプのベクター図形をSVG化） */
.flow, .solution, .supply, .numbers{
  background-repeat:no-repeat;
  background-position:center top;
  background-size:1440px auto;
}
.flow{background-image:url(../images/bg-flow.svg)}
.solution{background-image:url(../images/bg-solution.svg)}
.supply{background-image:url(../images/bg-supply.svg)}
.numbers{background-image:url(../images/bg-numbers.svg)}

/* ---------------- ボタン共通 ---------------- */
.btn{
  position:relative;border:0;font-family:inherit;text-align:left;cursor:pointer;
  appearance:none;-webkit-appearance:none;
  display:flex;align-items:center;
  height:70px;padding:0 20px;
  color:#fff;line-height:1.25;
  transition:opacity .2s ease;
}
.btn:hover{opacity:.85}
.btn-red{background:var(--red)}
.btn-blk{background:var(--blk)}
.btn-tx{display:flex;flex-direction:column;justify-content:center}
.btn-tx b{font-size:20px;font-weight:700;letter-spacing:.01em}
.btn-tx small{font-size:14px;font-weight:500;margin-top:2px}
.chev{
  position:absolute;right:22px;top:50%;translate:0 -50%;
  width:11px;height:11px;border-top:2px solid #fff;border-right:2px solid #fff;
  rotate:45deg;
}

/* ============ ヘッダー ============ */
.hd{position:sticky;top:0;z-index:80;background:#fff}
.hd-inner{
  display:flex;align-items:center;justify-content:space-between;
  height:88px;padding:0 15px;
}
.hd-logo img{width:155px;height:51px}
.hd-btns{display:flex;gap:10px}
.hd-btn-a{width:349px}
.hd-btn-b{width:219px}

/* ============ ヒーロー ============ */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:#1a1a1a url(../images/hero-bg.jpg) center/cover no-repeat;
}
.hero::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.535)}
.hero .wrap{position:relative;z-index:1;padding:98px 0 66px}
.hero-row{display:flex;justify-content:space-between;align-items:flex-start}

.hero-ttl{
  font-size:56px;font-weight:800;line-height:68px;letter-spacing:.02em;
  text-shadow:0 0 40px rgba(0,0,0,.55);
}
.hero-sub{margin-top:23px;font-size:18px;font-weight:700;line-height:30px}

.hero-stats{display:flex;gap:17px;margin-top:34px}
.hero-stats li{
  width:181px;height:70px;background:#fff;border-radius:7px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  box-shadow:0 3px 12px rgba(0,0,0,.35);
}
.hero-stats .lb{font-size:18px;font-weight:700;color:var(--blk);line-height:1.1}
.hero-stats .vl{
  font-size:18px;font-weight:800;color:var(--red);line-height:1.1;margin-top:9px;
  display:flex;align-items:baseline;
}
.hero-stats .vl b{font-family:"Poppins",sans-serif;font-weight:700;font-size:28px;margin:0 1px}
.hero-stats .vl-long{font-size:14px}
.hero-stats .vl-long b{font-size:24px}

.hero-btns{display:flex;gap:10px;margin-top:21px}
.hero-btn-a{width:349px}
.hero-btn-b{width:219px}

.hero-pr{margin-top:11px;flex:none}
.pr-link{display:block;width:max-content;max-width:100%}
.pr-link[href]{transition:opacity .2s ease}
.pr-link[href]:hover{opacity:.88}
.pr-box{width:560px;height:auto;display:block}

.hero-note{
  margin-top:66px;padding:4px 0;text-align:center;
  line-height:48px;
  border-top:1px solid #fff;border-bottom:1px solid #fff;
  font-size:28px;font-weight:700;letter-spacing:.02em;
}

/* ============ ご利用の流れ ============ */
.flow{padding:190px 0 197px}
.flow-head{display:flex;align-items:center;justify-content:center;gap:18px}
.ribbon{
  flex:none;width:296px;height:49px;padding-right:18px;
  display:grid;place-items:center;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 297 50'%3E%3Cpath d='M1 1H278l17.6 24L278 49H1z' fill='none' stroke='%23e50012' stroke-width='2'/%3E%3C/svg%3E") center/100% 100% no-repeat;
  font-size:28px;font-weight:700;color:var(--red);letter-spacing:.02em;
}
.flow-ttl{position:relative;top:-4px;height:52px;font-size:40px;font-weight:800;letter-spacing:.02em;line-height:52px;white-space:nowrap}
.flow-ttl .n4{
  display:inline-grid;place-items:center;
  width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;overflow:hidden;
  font-family:"Poppins",sans-serif;font-size:37px;font-weight:700;line-height:1;
  margin:0 4px;vertical-align:top;position:relative;top:5px;
}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:48px}
.step-no{
  position:relative;height:41px;
  display:flex;align-items:center;justify-content:center;padding-right:33px;
  background:var(--red);color:#fff;
  font-size:28px;font-weight:900;letter-spacing:.04em;
}
.step-no::after{
  content:"";position:absolute;right:-20px;top:0;
  border-left:21px solid var(--red);
  border-top:20.6px solid transparent;border-bottom:20.6px solid transparent;
}
.step:not(:first-child) .step-no::before{
  content:"";position:absolute;left:0;top:0;
  border-left:21px solid #fff;
  border-top:20.6px solid transparent;border-bottom:20.6px solid transparent;
}
.step-no .n{
  display:inline-grid;place-items:center;
  width:26px;height:26px;border-radius:50%;background:#fff;color:var(--red);
  font-family:"Poppins",sans-serif;font-size:18px;font-weight:700;margin-left:4px;
}
.step-card{
  height:295px;margin-top:13px;padding:29px 12px 0;
  background:#fff;border:1px solid var(--ink);border-radius:7px;
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.step-card h3{font-size:25px;font-weight:800;letter-spacing:.01em;line-height:35px}
.step-ic{width:98px;height:98px;margin-top:16px}
.step-tx{margin-top:32px;font-size:16px;font-weight:500;line-height:25px}

/* ============ お悩み ============ */
.problem{
  background:var(--gray) url(../images/bg-problem.svg) center top/1440px auto no-repeat;
  padding:200px 0 200px;overflow:visible;
}
.problem::after{
  content:"";position:absolute;left:50%;bottom:-47px;translate:-50% 0;
  border-left:35px solid transparent;border-right:35px solid transparent;
  border-top:48px solid var(--gray);
}
.problem-head{
  position:relative;
  height:99px;border-radius:7px;background:var(--blk);
  display:grid;place-items:center;
  color:#fcfcfc;font-size:40px;font-weight:800;letter-spacing:.03em;
}
.problem-head::after{
  content:"";position:absolute;left:44px;bottom:-17px;
  border-left:20px solid transparent;border-right:20px solid transparent;
  border-top:18px solid var(--blk);
}
.problem-card{
  position:relative;margin-top:38px;padding:47px 0 0 76px;
  min-height:540px;background:#fff;border-radius:7px;
  box-shadow:0 6px 24px rgba(0,0,0,.12);
}
.problem-list li{
  position:relative;
  padding:0 0 0 38px;min-height:89px;display:flex;align-items:center;
  width:758px;max-width:100%;
  font-size:30px;font-weight:500;letter-spacing:.01em;line-height:1.55;
}
.problem-list li + li{
  border-top:1px dashed var(--blk);
}
.problem-list li b{color:var(--navy);font-weight:700}
.problem-list li::before{
  content:"";position:absolute;left:0;top:50%;translate:0 -50%;
  width:23px;height:23px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23222222'/%3E%3Cpath d='M6.4 12.4l3.7 3.7 7.3-7.7' fill='none' stroke='%23ffffff' stroke-width='2.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.problem-man{
  position:absolute;right:0;bottom:0;width:695px;height:auto;pointer-events:none;
}

/* ============ 解決 ============ */
.solution{padding:186px 0 179px}
.solution-ttl{
  text-align:center;font-size:56px;font-weight:800;letter-spacing:.02em;line-height:67px;
  color:var(--ink);
}
.solution-ttl .mk{
  background:linear-gradient(to top,var(--yellow) 0 20px,transparent 20px);padding-bottom:4px;
}
.solution-ttl em{font-style:normal;color:var(--red)}

.solution-row{display:flex;gap:56px;margin-top:84px;padding-left:48px}
.solution-photos{flex:none;width:308px}
.solution-photos img{width:308px;height:auto}
.solution-photos img + img{margin-top:-15px}

.solution-list{flex:1;padding-top:11px}
.solution-list li{
  position:relative;min-height:102px;display:flex;align-items:center;
  padding-left:38px;font-size:30px;font-weight:500;letter-spacing:.01em;line-height:1.55;
}
.solution-list li + li{border-top:1px dashed var(--blk)}
.solution-list li b{color:var(--red);font-weight:700}
.solution-list li::before{
  content:"";position:absolute;left:0;top:50%;translate:0 -50%;
  width:23px;height:23px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23e50012'/%3E%3Cpath d='M6.4 12.4l3.7 3.7 7.3-7.7' fill='none' stroke='%23ffffff' stroke-width='2.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ============ 選ばれる3つの理由 ============ */
.reasons{background:var(--red);padding:189px 0 200px;color:#fff}
.reasons::before{
  content:"";position:absolute;inset:0;
  background:url(../images/reason-bg.jpg) center/cover no-repeat;
  mix-blend-mode:multiply;opacity:.8;
}
.reasons .wrap{position:relative;z-index:1}
.reasons-ttl{
  text-align:center;font-size:56px;font-weight:800;letter-spacing:.02em;line-height:67px;
}
.reasons-ttl em{font-style:normal;color:var(--yellow)}
.reasons-ttl::after{
  content:"";display:block;width:674px;max-width:100%;height:3px;background:#fff;
  margin:14px auto 0;
}
.reason-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;margin-top:97px}
.reason{background:#fff;border-radius:7px;overflow:hidden;color:var(--blk);height:430px;display:flex;flex-direction:column}
.reason-ph{position:relative;line-height:0}
.reason-ph img{width:100%;height:208px;object-fit:cover}
.reason-tag{
  position:absolute;right:18px;top:16px;
  min-width:138px;height:33px;padding:0 14px;border-radius:17px;background:#fff;
  display:grid;place-items:center;
  font-size:18px;font-weight:700;letter-spacing:.06em;line-height:1;
}
.reason h3{
  flex:none;height:101px;background:var(--blk);color:#fff;
  display:grid;place-items:center;text-align:center;
  font-size:25px;font-weight:800;line-height:38px;
}
.reason p{
  flex:1;display:grid;place-content:center;padding:0 10px;text-align:center;
  font-size:16px;font-weight:500;line-height:29px;
}

/* ============ 供給体制 ============ */
.supply{padding:191px 0 200px}
.supply-ttl{
  text-align:center;font-size:56px;font-weight:800;letter-spacing:.02em;line-height:67px;color:var(--ink);
}
.supply-ttl em{font-style:normal;color:var(--red)}
.supply-ttl::after{
  content:"";display:block;width:994px;max-width:100%;height:3px;background:var(--red);
  margin:17px auto 0;
}
.flowline{display:flex;justify-content:space-between;width:1194.9px;max-width:100%;margin:97px auto 0}
.flowline li{
  position:relative;width:126.2px;text-align:center;
}
.flowline li + li::before{
  content:"";position:absolute;left:-31.1px;top:59.6px;
  border-left:14px solid var(--red);
  border-top:7.5px solid transparent;border-bottom:7.5px solid transparent;
}
.flowline .ic{
  position:relative;display:block;width:126.2px;height:126.2px;
  background:#efefef;border-radius:50%;
}
.flowline .ic img{position:absolute}
.flowline .lb{display:block;margin-top:20px;font-size:22px;font-weight:700;line-height:31px;white-space:nowrap}
.supply-note{margin-top:43px;text-align:center;font-size:18px;font-weight:500;line-height:31px}
.supply-note b{color:var(--red);font-weight:500}

/* ---- 比較表 ---- */
.compare{margin-top:96px}
.compare-flag{
  position:relative;width:533px;max-width:100%;height:67px;
  background:var(--red);color:#fff;
  display:flex;align-items:center;padding-left:30px;
  font-size:40px;font-weight:700;letter-spacing:.02em;
}
.compare-flag::after{
  content:"";position:absolute;right:-51px;top:0;
  border-left:51px solid var(--red);
  border-top:67px solid transparent;
}
.table-scroll{margin-top:16px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.compare-tbl{min-width:1000px;table-layout:fixed}
.compare-tbl th,.compare-tbl td{padding:0;vertical-align:middle}
.compare-tbl thead th{height:49px;color:#fff;font-weight:500;text-align:center}
.compare-tbl .c-item{width:132px;background:var(--blk);font-size:16px}
.compare-tbl .c-old{width:487px;background:var(--line);font-size:25px;letter-spacing:.06em}
.compare-tbl .c-new{background:var(--red);font-size:25px;font-weight:700;letter-spacing:.06em}
.compare-tbl tbody th{
  height:54.5px;background:var(--blk);color:#fff;font-size:16px;font-weight:500;
  border-top:1px solid #fff;text-align:center;
}
.compare-tbl tbody td{height:54.5px;font-size:18px;padding-left:33px}
.compare-tbl tbody td:first-of-type{color:var(--blk);font-weight:500}
.compare-tbl tbody td:last-of-type{
  font-weight:700;padding-left:22px;
  border-left:3px solid var(--red);border-right:3px solid var(--red);
}
.compare-tbl tbody tr:nth-child(odd) td:first-of-type{background:#eeeeee}
.compare-tbl tbody tr:nth-child(odd) td:last-of-type{background:var(--pink)}
.compare-tbl tbody tr:last-child td:last-of-type{border-bottom:3px solid var(--red)}
.compare-tbl tbody tr:last-child td:first-of-type,
.compare-tbl tbody tr:last-child th{border-bottom:1px solid var(--line)}
.compare-tbl tbody tr:first-child td:last-of-type{border-top:0}
.compare-tbl i{font-style:normal;display:inline-block;width:32px;font-size:20px;font-weight:700}
.compare-tbl .x{color:#808080}
.compare-tbl .o{color:var(--red)}

/* ============ できること ============ */
.can{background:#f4f4f4;padding:201px 0 201px}
.can::before{
  content:"";position:absolute;inset:0;
  background:url(../images/can-bg.jpg) center/cover no-repeat;opacity:.175;
}
.can-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.can-head{
  position:relative;height:89px;
  display:grid;place-items:center;
  font-size:40px;font-weight:700;letter-spacing:.02em;
}
.can-head-w{background:#fff;border:5px solid var(--red);color:var(--red)}
.can-head-r{background:var(--red);color:#fff}
.can-head::after{
  content:"";position:absolute;left:50%;bottom:-11px;translate:-50% 0;
  border-left:6.5px solid transparent;border-right:6.5px solid transparent;
  border-top:11.5px solid var(--red);
}
.can-card{
  position:relative;margin-top:22px;height:402px;padding:30px 0 0 46px;
  background:#fff;border-radius:7px;box-shadow:0 6px 24px rgba(0,0,0,.14);
}
.can-col:first-child .can-card{padding-top:57px}
.can-list li{
  position:relative;height:61px;display:flex;align-items:center;padding-left:34px;
  width:232px;font-size:22px;font-weight:700;
}
.can-list li + li{border-top:1px dashed var(--blk)}
.can-list li::before{
  content:"";position:absolute;left:0;top:50%;translate:0 -50%;
  width:22px;height:22px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='12' fill='%23e50012'/%3E%3Cpath d='M6.4 12.4l3.7 3.7 7.3-7.7' fill='none' stroke='%23ffffff' stroke-width='2.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.can-doc{position:absolute;left:319px;top:49px;width:265px}
.can-woman{position:absolute;right:0;top:-36px;width:279px}
.can-btn{
  position:absolute;left:28px;bottom:28px;right:29px;
  height:71px;justify-content:center;
}
.can-btn-tx{align-items:flex-start}
.can-btn-tx b{font-size:25px}
.can-btn-tx small{font-size:14px}
.can-col:first-child .can-btn-tx{flex-direction:row;align-items:baseline;gap:14px}

/* ============ 数字で見る ============ */
.numbers{padding:186px 0 189px}
.numbers-ttl{
  text-align:center;font-size:56px;font-weight:800;letter-spacing:.02em;line-height:67px;color:var(--ink);
}
.numbers-ttl em{font-style:normal;color:var(--red)}
.numbers-ttl::after{
  content:"";display:block;width:790px;max-width:100%;height:3px;background:var(--red);
  margin:19px auto 0;
}
.num-list{display:grid;grid-template-columns:repeat(6,1fr);gap:15px;margin-top:102px}
.num-list li{
  position:relative;height:225px;border:3px solid var(--line);border-radius:26px;background:#fff;
  display:flex;flex-direction:column;align-items:center;padding-top:146px;
}
.num-list img{position:absolute}
.nl{font-size:18px;font-weight:700;color:var(--ink);line-height:22px}
.nl em{font-style:normal;color:var(--red);font-weight:800}
.nl b,.nv b{font-family:"Poppins",sans-serif;font-weight:700;font-size:27px;color:var(--red);margin:0 2px}
.nv{font-size:18px;font-weight:700;color:var(--ink);line-height:22px;margin-top:7px}
.num-list li > .nv:first-of-type:last-child{margin-top:0}
.nv-red{color:var(--red);font-weight:800}
.nv-long{font-size:14px}
.nv-long b{font-size:24px}
.nv-truck{margin-top:0}
.num-note{margin-top:12px;line-height:27px;text-align:center;font-size:16px;font-weight:500;color:var(--mute);letter-spacing:.04em}

/* ============ FAQ ============ */
.faq{background:var(--gray);padding:189px 0 200px}
.faq-ttl{
  text-align:center;font-size:56px;font-weight:800;letter-spacing:.06em;line-height:67px;
}
.faq-ttl::after{
  content:"";display:block;width:416px;max-width:100%;height:3px;background:var(--red);
  margin:16px auto 0;
}
.faq-grid{
  display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,auto);
  grid-auto-flow:column;gap:15px 21px;margin-top:99px;
}
.fq{background:#fff;border:1px solid var(--line)}
.fq summary{
  position:relative;list-style:none;cursor:pointer;
  min-height:87px;display:flex;align-items:center;
  padding:14px 76px 14px 33px;
  font-size:18px;font-weight:500;letter-spacing:.04em;line-height:1.6;
}
.fq summary::-webkit-details-marker{display:none}
.fq .q{font-weight:500}
.fq .pm{
  position:absolute;right:30px;top:50%;translate:0 -50%;
  width:33px;height:33px;background:var(--red);
}
.fq .pm::before,.fq .pm::after{
  content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;background:#fff;
}
.fq .pm::before{width:17px;height:3px}
.fq .pm::after{width:3px;height:17px}
.fq[open] .pm::after{display:none}
.fq > p{
  margin:0 33px;padding:18px 0 22px;border-top:1px dashed var(--line);
  font-size:16px;font-weight:500;line-height:1.9;
}

/* ============ CM動画 ============ */
.movie{padding:187px 0 200px}
.movie-ttl{
  text-align:center;font-size:40px;font-weight:800;letter-spacing:.02em;line-height:52px;
}
.movie-ttl::after{
  content:"";display:block;width:912px;max-width:100%;height:3px;background:var(--red);
  margin:14px auto 0;
}
.movie-thumb{
  position:relative;display:block;width:951px;max-width:100%;margin:97px auto 0;
  border-radius:6px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.2);
  cursor:pointer;aspect-ratio:951/540;background:#000;
}
.movie-thumb iframe{width:100%;height:100%;border:0;display:block}
.movie-thumb img{width:100%}
.yt{
  position:absolute;left:50%;top:50%;translate:-50% -50%;
  width:162px;height:99px;border-radius:20px;background:var(--red);border:0;padding:0;cursor:pointer;
  display:grid;place-items:center;transition:transform .2s ease;
}
.yt::before{
  content:"";width:0;height:0;margin-left:6px;
  border-left:47px solid #fff;
  border-top:27px solid transparent;border-bottom:27px solid transparent;
}
.movie-thumb:hover .yt{transform:scale(1.06)}

/* ============ フッター ============ */
.ft{background:#fff;padding:0 0 19px}
.ft-inner{
  display:flex;align-items:flex-start;justify-content:space-between;gap:40px;
  padding:0 28px 0 20px;
}
.ft-l{display:flex;align-items:center;gap:20px}
.ft-logo{width:173px;height:57px}
.ft-l p{font-size:14px;font-weight:500;line-height:19px}
.ft-r{padding-top:3px}
.ft-nav{display:flex;justify-content:flex-end;gap:26px;font-size:16px;font-weight:500;line-height:27px}
.ft-nav a:hover{color:var(--red)}
.copy{margin-top:10px;text-align:right;font-size:14px;font-weight:500;color:#b3b3b3;letter-spacing:.06em}

/* ============ 参考見積りモーダル（仮） ============ */
.modal{
  position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;
  opacity:0;transition:opacity .22s ease;
}
.modal[hidden]{display:none}
.modal.is-open{opacity:1}
.modal-bg{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.modal-box{
  position:relative;width:100%;max-width:720px;max-height:calc(100vh - 40px);
  overflow-y:auto;background:#fff;border-radius:8px;padding:44px 48px 40px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);
  translate:0 16px;transition:translate .28s cubic-bezier(.16,.84,.44,1);
}
.modal.is-open .modal-box{translate:0 0}

/* --- 会員登録のきっかけ確認 --- */
.modal-box-reason{max-width:600px;text-align:center}
.modal-box-reason .modal-lead{margin-inline:auto}
.reason-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:26px}
.reason-list li:nth-child(5){grid-column:1 / -1}
.reason-btn{
  width:100%;min-height:64px;padding:12px 16px;
  background:#fff;border:2px solid var(--line);border-radius:6px;
  font-family:inherit;font-size:17px;font-weight:700;color:var(--blk);
  cursor:pointer;transition:border-color .18s ease,background .18s ease,color .18s ease;
}
.reason-btn:hover,.reason-btn:focus-visible{
  border-color:var(--red);background:var(--red);color:#fff;outline:none;
}
.reason-skip{
  margin-top:22px;background:none;border:0;cursor:pointer;
  font-family:inherit;font-size:14px;font-weight:500;color:var(--mute);
  text-decoration:underline;text-underline-offset:3px;
}
.reason-skip:hover{color:var(--blk)}
.modal-x{
  position:absolute;right:16px;top:16px;width:34px;height:34px;
  background:none;border:0;cursor:pointer;
}
.modal-x::before,.modal-x::after{
  content:"";position:absolute;left:50%;top:50%;width:22px;height:2px;background:var(--blk);
}
.modal-x::before{translate:-50% -50%;rotate:45deg}
.modal-x::after{translate:-50% -50%;rotate:-45deg}
.modal-lead{
  display:inline-block;padding:3px 14px;border:1.5px solid var(--red);border-radius:999px;
  color:var(--red);font-size:12px;font-weight:700;letter-spacing:.06em;
}
.modal-ttl{margin-top:12px;font-size:30px;font-weight:800;letter-spacing:.02em}
.modal-note{margin-top:8px;font-size:12px;color:var(--mute)}
.modal-form{margin-top:24px}
.f-row + .f-row,.f-grid + .f-row,.f-row + .f-grid,.f-grid + .f-grid{margin-top:16px}
.f-grid > .f-row + .f-row{margin-top:0}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.f-row label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}
.req{
  display:inline-block;margin-left:8px;padding:1px 7px;border-radius:3px;
  background:var(--red);color:#fff;font-size:10px;font-weight:700;letter-spacing:.04em;vertical-align:2px;
}
.f-row input,.f-row textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:4px;
  font-family:inherit;font-size:15px;color:var(--blk);background:#fff;
}
.f-row input::placeholder,.f-row textarea::placeholder{color:#bfbfbf}
.f-row input:focus,.f-row textarea:focus{outline:2px solid var(--red);outline-offset:-1px;border-color:var(--red)}
.modal-submit{width:100%;justify-content:center;margin-top:24px;height:64px}
.modal-submit .btn-tx b{font-size:19px}
.modal-done{margin-top:14px;text-align:center;font-size:14px;font-weight:700;color:var(--red)}

/* ============ SP固定CTA ============ */
.sp-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;
  gap:8px;padding:8px;background:rgba(255,255,255,.96);
  box-shadow:0 -2px 14px rgba(0,0,0,.16);
}
.sp-cta .btn{
  flex:1;height:auto;flex-direction:column;align-items:center;justify-content:center;
  gap:1px;padding:9px 6px;
}
.sp-cta .btn:hover{opacity:1}
.sp-cta b{font-size:15px;font-weight:700}
.sp-cta small{font-size:10px}

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width:1280px){
  .hero-ttl{font-size:48px;line-height:60px}
  .pr-box{width:480px}
  .flow-ttl{font-size:34px}
  .ribbon{width:250px;font-size:24px}
  .problem-head{font-size:34px}
  .problem-list li{font-size:26px;width:auto;padding-right:250px}
  .solution-ttl,.reasons-ttl,.supply-ttl,.numbers-ttl,.faq-ttl{font-size:46px}
  .solution-list li{font-size:26px}
  .can-head{font-size:33px}
  .movie-ttl{font-size:34px}
  .flowline span{font-size:18px}
}

@media (max-width:1080px){
  .hd-inner{height:72px}
  .hd-btn-a{width:250px}.hd-btn-b{width:180px}
  .hd-btn-a .btn-tx b{font-size:16px}.hd-btn-b .btn-tx b{font-size:16px}
  .btn{height:58px}

  .hero .wrap{padding:48px 0 52px}
  .hero-row{flex-direction:column;align-items:stretch}
  .hero-pr{margin:36px 0 0;align-self:center}
  .hero-note{font-size:22px;margin-top:44px}
  .hero-btn-a,.hero-btn-b{width:auto;flex:1}

  .flow{padding:110px 0 110px}
  .flow-head{flex-direction:column;gap:14px}
  .flow-ttl{white-space:normal;text-align:center;height:auto;line-height:1.4}
  .steps{grid-template-columns:repeat(2,1fr);gap:24px 15px}

  .problem{padding:120px 0 120px}
  .problem-card{padding:28px 24px 300px;min-height:0}
  .problem-list li{width:auto;padding-right:0;min-height:0;padding-top:18px;padding-bottom:18px}
  .problem-man{width:420px;right:-30px}

  .solution{padding:110px 0 110px}
  .solution-row{flex-direction:column;align-items:center;gap:36px;padding-left:0;margin-top:56px}
  .solution-photos{display:flex;gap:12px;width:100%;justify-content:center}
  .solution-photos img{width:32%;height:auto}
  .solution-photos img + img{margin-top:0}
  .solution-list{width:100%}
  .solution-list li{min-height:0;padding:20px 0 20px 38px}

  .reasons{padding:110px 0 120px}
  .reason-cards{grid-template-columns:1fr;max-width:560px;margin:60px auto 0}
  .reason h3{height:auto;padding:20px 10px;line-height:1.5}

  .supply{padding:110px 0 120px}
  .flowline{flex-wrap:wrap;justify-content:center;gap:28px 34px;margin-top:60px}
  .flowline li + li::before{display:none}
  .compare{margin-top:80px}
  .compare-flag{font-size:30px;height:56px}
  .compare-flag::after{border-left-width:40px;border-top-width:56px;right:-40px}

  .can{padding:110px 0 110px}
  .can-grid{grid-template-columns:1fr;gap:60px 0}
  .can-card{height:auto;padding:26px 24px 120px}
  .can-list li{width:232px}
  .can-doc{position:static;margin:16px 0 0 auto;width:300px}
  .can-woman{width:220px;right:0}
  .can-btn{left:24px;right:24px}

  .numbers{padding:110px 0 110px}
  .num-list{grid-template-columns:repeat(3,1fr);margin-top:60px}
  .num-list li{padding-top:130px}

  .faq{padding:110px 0 110px}
  .faq-grid{grid-template-columns:1fr;grid-template-rows:none;grid-auto-flow:row;margin-top:56px}

  .movie{padding:110px 0 140px}
}

@media (max-width:820px){
  .hd-btns{display:none}
  .sp-cta{display:flex}
  body{padding-bottom:72px}

  .hd-logo img{width:120px;height:auto}
  .hero-ttl{font-size:34px;line-height:1.45}
  .hero-sub{font-size:15px;line-height:1.8;margin-top:26px}
  .hero-stats{gap:8px;margin-top:24px;flex-wrap:wrap}
  .hero-stats li{flex:1 1 calc(50% - 4px);width:auto;height:60px}
  .hero-stats .lb{font-size:13px}
  .hero-stats .vl{font-size:12px;white-space:nowrap}
  .hero-stats .vl b{font-size:18px;margin:0}
  .hero-btns{flex-direction:column;gap:12px;margin-top:26px}
  .btn{height:auto;min-height:58px;padding:13px 46px 13px 18px}
  .sp-cta .btn{min-height:0;padding:9px 6px}
  .can-btn{height:60px;padding:0 40px 0 18px}
  .br-pc{display:none}
  h1,h2,h3,p,li,summary,td,th{word-break:auto-phrase;line-break:strict}
  .hero-pr{width:100%}
  .pr-box{width:100%;max-width:480px;margin-inline:auto}
  .hero-note{font-size:15px;line-height:1.6;padding:12px 0}

  .flow-ttl{font-size:24px}
  .flow-ttl .n4{width:33px;height:33px;font-size:26px;top:3px}
  .step-no::after,.step:not(:first-child) .step-no::before{display:none}
  .step-no{padding-right:0}
  .ribbon{width:200px;height:40px;font-size:19px}
  .ribbon::after,.ribbon::before{display:none}
  .steps{grid-template-columns:1fr}
  .step-card{height:auto;padding:16px 16px 24px}
  .step-card h3{font-size:21px}
  .step-no{font-size:22px;height:36px;padding-left:24px}
  .step-no::after,.step:not(:first-child) .step-no::before{border-top-width:18px;border-bottom-width:18px}

  .problem-head{font-size:19px;height:auto;padding:16px 14px;line-height:1.5}
  .problem-list li{font-size:17px;padding-left:30px}
  .problem-list li::before{width:19px;height:19px}
  .problem-card{padding:20px 18px 220px}
  .problem-man{width:300px;right:-20px}

  .solution-ttl,.reasons-ttl,.supply-ttl,.numbers-ttl,.faq-ttl{font-size:28px;line-height:1.45}
  .solution-ttl .mk{background:linear-gradient(transparent 72%,var(--yellow) 72%,var(--yellow) 96%,transparent 96%)}
  .solution-list li{font-size:17px;padding-left:30px}
  .solution-list li::before{width:19px;height:19px}
  .reasons-ttl::after,.supply-ttl::after,.numbers-ttl::after,.faq-ttl::after,.movie-ttl::after{width:100%;margin-top:14px}

  .flowline{gap:22px 14px}
  .flowline li{width:88px}
  .flowline .ic{zoom:.697}
  .flowline .lb{font-size:14px;margin-top:10px}
  .supply-note{font-size:15px;text-align:left;line-height:1.8}
  .compare-flag{font-size:20px;height:44px;padding-left:18px}
  .compare-flag::after{border-left-width:28px;border-top-width:44px;right:-28px}
  /* SP：横スクロールせず3列とも画面内に収める */
  .table-scroll{overflow-x:visible}
  .compare-tbl{min-width:0;width:100%;table-layout:fixed}
  .compare-tbl thead th{height:38px}
  .compare-tbl .c-item{width:19%;font-size:10px}
  .compare-tbl .c-old{width:36%;font-size:11px;letter-spacing:0}
  .compare-tbl .c-new{font-size:11px;letter-spacing:0}
  .compare-tbl tbody th{height:auto;padding:8px 2px;font-size:10px;line-height:1.4}
  .compare-tbl tbody td{height:auto;padding:8px 6px 8px 4px;font-size:11px;line-height:1.4}
  .compare-tbl tbody td:last-of-type{padding-left:4px;border-left-width:2px;border-right-width:2px}
  .compare-tbl tbody tr:last-child td:last-of-type{border-bottom-width:2px}
  .compare-tbl i{width:16px;font-size:13px;vertical-align:1px}

  .can-head{font-size:22px;height:76px;text-align:center;padding:0 10px}
  .can-card{padding:20px 18px 110px}
  .can-list li{width:auto;max-width:60%;font-size:18px;height:52px}
  .can-doc{width:200px}
  .can-woman{width:150px}
  .can-btn-tx b{font-size:18px}
  .can-col:first-child .can-btn-tx{flex-direction:column;align-items:flex-start;gap:0}

  .num-list{grid-template-columns:repeat(2,1fr);gap:12px}
  .num-list li{height:170px;border-radius:18px;padding-top:104px}
  .nv-long{font-size:11px}
  .nv-long b{font-size:19px}
  .num-list img{zoom:.7}
  .num-note{font-size:12px;line-height:1.8}

  .fq summary{font-size:15px;padding:14px 60px 14px 18px;min-height:70px}
  .fq .pm{right:16px;width:28px;height:28px}
  .fq > p{margin:0 18px;font-size:14px}

  .movie-ttl{font-size:22px;line-height:1.5}
  .movie-thumb{margin-top:40px}
  .yt{width:96px;height:60px;border-radius:12px}
  .yt::before{border-left-width:28px;border-top-width:16px;border-bottom-width:16px;margin-left:4px}

  .modal{padding:12px}
  .reason-list{grid-template-columns:1fr;gap:10px;margin-top:20px}
  .reason-btn{min-height:54px;font-size:15px}
  .modal-box-reason .modal-ttl{font-size:20px}
  .modal-box{padding:32px 20px 28px;max-height:calc(100vh - 24px)}
  .modal-ttl{font-size:22px}
  .modal-x{right:8px;top:8px}
  .f-grid{grid-template-columns:1fr;gap:0}
  .f-grid > .f-row + .f-row{margin-top:16px}
  .modal-submit{height:58px}
  .modal-submit .btn-tx b{font-size:16px}

  .ft-inner{flex-direction:column;gap:24px;padding:0 4px}
  .ft-l{align-items:flex-start}
  .ft-logo{width:130px;height:auto}
  .ft-nav{justify-content:flex-start;flex-wrap:wrap;gap:10px 18px;font-size:14px}
  .copy{text-align:left;font-size:11px}
}