@charset "UTF-8";
/* =========================================================
   東海テクノ 下層ページ 共通スタイル
   （Figma: 1920px デザイン / コンテンツ幅 1400px）
   ========================================================= */
:root {
  --c-primary: #0052ab;          /* 色-2 */
  --c-blue: #0056e9;
  --c-sky: #2ad8ff;
  --c-text: #322e2e;
  --c-ink: #1c1c1c;              /* ブラック */
  --c-input-border: #d5d4d2;
  --c-check-border: #544c40;
  --c-req: #ff0000;              /* 色 */
  --c-recruit: #009dff;
  --c-breadcrumb: #5b7fb5;
  --c-footer: #131b26;
  --grad: linear-gradient(90deg, #2ad8ff -30%, #0056e9 61%);   /* グラデーション（右が濃い） */
  --grad-r: linear-gradient(270deg, #2ad8ff -30%, #0056e9 61%);
  --container: 1400px;
  --gutter: clamp(20px, 5vw, 80px);
  --ff: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  --ff-head: "Zen Kaku Gothic New", var(--ff);
  --ff-num: "Playfair Display", "Times New Roman", serif;
  --ff-en: "BIZ UDPGothic", var(--ff);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 150px; }
body {
  margin: 0;
  font-family: var(--ff);
  color: var(--c-text);
  background: #fff;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.5;
  letter-spacing: .15em;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; vertical-align: middle; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p, h1, h2, h3, h4, dl, dd { margin: 0; }
fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
/* 改行位置の調整用：語句の途中で折り返さない */
.ib { display: inline-block; }
button { font: inherit; cursor: pointer; }

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

/* ページ全体の背景（ネットワーク画像を固定表示） */
.has-net-bg::before {
  content: "";
  position: fixed; inset: 0;
  z-index: -1;
  background: #dbe8fb url(../images/survey/network.jpg) center / cover no-repeat;
}

/* ---------- 共通：セクション見出し（三角アイコン付き） ---------- */
.sec-title {
  position: relative;
  font-family: var(--ff-head);
  font-size: 36px; font-weight: 700; line-height: 1.45;
  letter-spacing: .1em;
  color: var(--c-primary);
}
.sec-title__tri {
  position: absolute;
  right: calc(100% + 45px); top: 12px;
  width: 41px; height: 26px;
}
.sec-title__tri img { display: block; width: 26px; height: 41px; transform: translate(7px, -7px) rotate(90deg); }
.sec-title--white { color: #fff; }

.grad-text {
  background: linear-gradient(270deg, #0056e9 38.77%, #2ad8ff 129.82%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}

/* =========================================================
   Header
   ========================================================= */
.header { position: sticky; top: 0; z-index: 100; background: #fff; }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 90px;
  padding: 0 41px;
}
.header__logo { display: flex; align-items: center; gap: 6px; }
.logo__mark svg { width: 38px; height: 38px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__sub { align-self: flex-end; margin-bottom: 2px; font-size: 7px; letter-spacing: .05em; color: #555; }
.logo__main {
  display: flex; align-items: center; gap: 4px;
  font-size: 28px; font-weight: 700; letter-spacing: 0; font-style: italic;
  color: #1a1a1a;
}
.logo__kabu { font-size: 9px; line-height: 1.1; font-style: normal; }

.gnav { display: flex; align-items: center; gap: 38px; }
.gnav__list { display: flex; gap: 38px; }
.gnav__list a {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 17px; font-weight: 700; letter-spacing: .05em; color: #222;
  transition: color .2s;
}
.gnav__list a:hover { color: var(--c-primary); }
.gnav__list .has-sub::after {
  content: "";
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--c-breadcrumb) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 6.5 8 10l3.5-3.5' fill='none' stroke='%23fff' stroke-width='1.8'/%3E%3C/svg%3E") center/100% no-repeat;
}
.gnav__search {
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: 0; background: var(--c-breadcrumb); color: #fff;
}
.gnav__contact {
  margin-left: -22px;
  padding: 11px 20px;
  border-radius: 999px;
  background: var(--c-breadcrumb); color: #fff;
  font-size: 13px; font-weight: 400;
}
.header__toggle { display: none; }

.breadcrumb { background: var(--c-breadcrumb); color: #fff; }
.breadcrumb__list {
  display: flex; flex-wrap: wrap; gap: 0 8px;
  width: min(1078px, 100% - var(--gutter) * 2);
  margin-inline: auto;
  padding: 11px 0;
  font-size: 15px; font-weight: 400; letter-spacing: .08em;
}
.breadcrumb__list li:not(:last-child)::after { content: " >"; margin-left: 4px; }
.breadcrumb__list a:hover { text-decoration: underline; }

/* =========================================================
   フォーム共通パーツ
   ========================================================= */
.req {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid var(--c-req); border-radius: 20px;
  color: var(--c-req);
  font-size: 14px; font-weight: 500; line-height: 20px; letter-spacing: .3em;
}
.form input[type="text"], .form input[type="email"], .form input[type="tel"],
.form select, .form textarea {
  width: 100%;
  height: 60px;
  padding: 0 20px;
  border: 1px solid var(--c-input-border);
  border-radius: 0;
  background: #fff;
  font: inherit; font-size: 20px; font-weight: 350; letter-spacing: .1em; color: var(--c-ink);
  appearance: none;
}
.form textarea { height: 191px; padding: 20px 22px; resize: vertical; }
.form ::placeholder { color: var(--c-check-border); opacity: .4; font-size: 16px; font-weight: 300; letter-spacing: .1em; }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid rgba(0,86,233,.35); outline-offset: 0; border-color: var(--c-blue);
}
.select { position: relative; }
.select::after {
  content: ""; position: absolute; right: 22px; top: 50%;
  width: 9px; height: 9px;
  border-right: 1.5px solid #666; border-bottom: 1.5px solid #666;
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.zip { display: flex; align-items: center; gap: 19px; }
.form .zip input { width: 131px; }
.zip__btn {
  width: 116px; height: 40px;
  border: 1px solid var(--c-recruit); border-radius: 50px;
  background: #fff; color: var(--c-recruit);
  font-size: 14px; font-weight: 500; letter-spacing: .1em;
  transition: background .2s, color .2s;
}
.zip__btn:hover { background: var(--c-recruit); color: #fff; }
.form__note { font-size: 16px; color: var(--c-check-border); letter-spacing: .1em; }
.check {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: 16px; font-weight: 400; line-height: 1.25; letter-spacing: .1em; color: var(--c-ink);
  cursor: pointer;
}
.check + .check { margin-top: 10px; }
.check input {
  flex-shrink: 0;
  width: 20px; height: 20px; margin: 0;
  appearance: none;
  border: 1px solid var(--c-check-border); background: #fff;
  cursor: pointer;
}
.check input:checked {
  background: var(--c-primary) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23fff' stroke-width='2'/%3E%3C/svg%3E") center/100% no-repeat;
  border-color: var(--c-primary);
}
.form__privacy { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.form__error { margin-top: 6px; color: var(--c-req); font-size: 14px; letter-spacing: .05em; }
.is-invalid { border-color: var(--c-req) !important; }

/* =========================================================
   Footer
   ========================================================= */
.footer { background: var(--c-footer); color: #fff; }
.footer__inner { width: min(1400px, 100% - var(--gutter) * 2); margin: 0 auto; padding: 60px 0 50px; }
.footer__heading {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,.15);
  font-size: 20px; font-weight: 700; letter-spacing: .1em;
}
.footer__heading--sm { font-size: 20px; }
.footer__heading--en { letter-spacing: .04em; }
.footer__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 50px 40px; margin-top: 40px; }
.fcol__title {
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.2);
  font-size: 16px; font-weight: 700;
}
.fcol ul { margin-top: 16px; }
.fcol li { font-size: 13px; font-weight: 400; line-height: 2.25; color: #d4d8de; }
.fcol a:hover { color: #fff; text-decoration: underline; }
.footer__bottom {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  margin-top: 70px; padding-top: 50px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.footer__copy { margin-top: 60px; padding-top: 30px; border-top: 1px solid rgba(255,255,255,.15); text-align: center; font-size: 12px; color: #8a929e; }

/* =========================================================
   Page: アスベスト事前調査（index.html）
   ========================================================= */
.sv { position: relative; }
.sv-white { background: #fff; }
.sv-white70 { background: rgba(255,255,255,.7); }

/* --- Page head --- */
.sv-head { padding: 78px 0 79px; background: #fff; }
.sv-head__cat { display: flex; align-items: center; font-family: var(--ff-head); font-weight: 400; color: var(--c-text); }
.sv-head__cat img { width: 12px; height: 19px; margin: 0 9px 0 0; transform: rotate(90deg); }
.sv-head__cat-en { font-size: 19px; letter-spacing: 0; }
.sv-head__cat-ja { margin-left: 18px; font-size: 16px; }
.sv-head__title {
  margin-top: 12px;
  font-family: var(--ff-head);
  font-size: 48px; font-weight: 700; line-height: 1.45; letter-spacing: 0;
  color: var(--c-primary);
}
.anchor-nav { display: flex; flex-wrap: wrap; gap: 20px 57px; margin-top: 64px; }
.anchor-nav a {
  position: relative;
  display: block;
  width: 150px; height: 24px;
  font-family: var(--ff-head); font-size: 14px; font-weight: 400; letter-spacing: .1em; color: var(--c-text);
  background: url(../images/survey/anchor-line.svg) left bottom / 100% 1px no-repeat;
  transition: color .2s;
}
.anchor-nav a img { position: absolute; right: 3px; top: 5px; width: 13px; height: 11px; transform: rotate(180deg); transition: transform .2s; }
.anchor-nav a:hover { color: var(--c-primary); }
.anchor-nav a:hover img { transform: rotate(180deg) translateY(-3px); }

.sv-hero { height: 377px; }

/* --- About --- */
.sv-about { padding: 134px 0 100px; background: #fff; overflow: hidden; }
.sv-about__inner { position: relative; display: grid; grid-template-columns: 519px 519px; gap: 0; column-gap: 0; }
.sv-about__inner .sec-title { grid-column: 1; }
.sv-about .sec-title__tri { right: calc(100% + 12px); }
.sv-about__text { grid-column: 2; padding-top: 14px; font-size: 16px; line-height: 1.5; letter-spacing: .15em; }
.sv-about__img {
  position: absolute;
  left: calc(100% - 281px);
  top: 17px;
  width: 540px; max-width: none; height: 300px;
  object-fit: cover; object-position: 30% 50%;
  border-radius: 25px 0 0 25px;
}

/* --- Flow --- */
.sv-flow { padding: 111px 0 115px; background: rgba(255,255,255,.7); overflow: hidden; }
.sv-flow .sec-title__tri { right: calc(100% + 45px); }
.sv-flow__lead { margin-top: 48px; font-size: 24px; letter-spacing: .15em; }
.sv-flow__lead .marker { background: linear-gradient(transparent 0, transparent 26px, rgba(0,86,233,.3) 26px, rgba(42,216,255,.3) 33px, transparent 33px); }

.steps {
  position: relative;
  display: grid; grid-template-columns: repeat(4, 1fr);
  margin-top: 59px;
}
.steps::before {
  content: "";
  position: absolute; left: -100vw; right: -100vw; top: 143px;
  height: 1px;
  background: url(../images/survey/timeline-line.svg) center / 100% 1px no-repeat;
}
.step { position: relative; }
.step__no { display: flex; align-items: flex-start; font-family: var(--ff); line-height: 1.5; letter-spacing: 0; }
.step__no small { margin-top: 24px; font-size: 16px; font-weight: 400; }
.step__no span { margin-left: 4px; font-family: var(--ff-num); font-style: italic; font-weight: 500; font-size: 48px; line-height: 1.15; }
.step__title { margin-top: 18px; padding-left: 4px; font-size: 32px; font-weight: 400; letter-spacing: .15em; color: var(--c-text); }
.step__dot { display: block; width: 8px; height: 8px; margin-top: 11px; }
.step__text { max-width: 220px; margin-top: 12px; padding-left: 4px; font-size: 16px; letter-spacing: .15em; }

.chart-card {
  margin-top: 56px;
  padding: 34px 0 75px;
  background: #fff;
  border-radius: 25px;
  text-align: center;
}
.chart-card__title {
  font-size: 24px; font-weight: 700; line-height: 1.5; letter-spacing: .15em;
  color: var(--c-primary);
}
.chart-card__chart { width: min(1036px, 92%); margin: 64px auto 0; padding-left: 33px; }
.chart-card__chart img { display: block; width: 100%; height: auto; }

.sv-flow__closing { margin-top: 32px; text-align: center; font-size: 24px; letter-spacing: .15em; }

.link-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 38px; margin-top: 174px; }
.link-card {
  position: relative;
  display: flex; align-items: center; justify-content: space-between;
  height: 211px;
  padding: 0 11.5% 0 46px;
  background: #fff;
  border-radius: 25px;
  text-align: left;
  transition: box-shadow .3s, transform .3s;
}
.link-card:hover { box-shadow: 0 12px 30px rgba(0,82,171,.12); transform: translateY(-3px); }
.link-card__body { display: flex; flex-direction: column; gap: 6px; padding-top: 6px; }
.link-card__title { font-family: var(--ff-head); font-size: 36px; font-weight: 700; letter-spacing: .1em; line-height: 1.45; color: var(--c-primary); }
.link-card__title small { font-size: 24px; }
.link-card__sub { font-family: var(--ff-head); font-size: 16px; font-weight: 700; letter-spacing: .1em; color: var(--c-primary); }
.link-card__arrow { width: 66px; height: 66px; flex-shrink: 0; transition: transform .3s; }
.link-card:hover .link-card__arrow { transform: translateX(4px); }

/* --- Cost --- */
.sv-cost { padding: 122px 0 112px; background: #e6f9ff; }
.sv-cost__head { display: grid; grid-template-columns: 463px 1fr; align-items: start; }
.sv-cost__intro { padding-top: 42px; font-size: 16px; letter-spacing: .15em; }
.price { display: grid; grid-template-columns: 238fr 360fr 360fr 360fr; gap: 25px; margin-top: 88px; }
.price__card {
  display: flex; flex-direction: column; align-items: center; gap: 30px;
  min-height: 420px;
  padding: 40px 30px;
  background: #fff; border-radius: 25px;
  text-align: center;
}
.price__card--label { gap: 36px; }
.price__scale { font-size: 24px; font-weight: 500; letter-spacing: .15em; }
.price__label { font-size: 24px; font-weight: 700; letter-spacing: .15em; }
.price__value { font-size: 24px; font-weight: 700; letter-spacing: 0; }
.price__value b { font-size: 36px; }
.price__text { align-self: stretch; text-align: left; font-size: 20px; letter-spacing: .15em; }
.sv-cost__notes { margin-top: 56px; font-size: 16px; color: #000; letter-spacing: .15em; }
.sv-cost__notes ul { list-style: disc; padding-left: 24px; }

/* --- Strength --- */
.sv-strength { position: relative; padding: 172px 0 0; background: #fff; overflow: hidden; }
.sv-strength .sec-title { padding-left: 10px; }
.sv-strength .sec-title__tri { right: calc(100% + 45px - 10px); }
.wheel {
  position: absolute; left: 0; top: 253px;
  width: 536px; height: 968px;
}
.wheel__ring { display: block; width: 536px; height: 968px; max-width: none; }
.wheel__logo { position: absolute; left: -27px; top: 434px; width: 222px; height: 38px; max-width: none; }
.sv-strength__body { margin-left: 460px; padding-top: 85px; }
.sv-strength__catch { font-size: 24px; font-weight: 400; letter-spacing: .15em; color: #000; }
.sv-strength__text { margin-top: 21px; max-width: 940px; font-size: 16px; letter-spacing: .15em; }
.points { max-width: 940px; margin-top: 90px; }
.point {
  display: grid; grid-template-columns: 76px 171px 1fr; align-items: start;
  padding: 28px 0 18px;
  background: url(../images/survey/strength-line.svg) left bottom / 100% 1px no-repeat;
}
.points .point:first-child { padding-top: 0; }
.point__no { font-family: var(--ff-num); font-style: italic; font-weight: 500; font-size: 48px; line-height: 1.5; letter-spacing: 0; margin-top: -24px; }
.point dt { font-size: 24px; font-weight: 400; letter-spacing: .15em; padding-top: 0; }
.point dd { padding-bottom: 14px; }
.point dd strong { display: flex; align-items: center; gap: 7px; font-size: 16px; font-weight: 500; color: #000; letter-spacing: .15em; padding-top: 4px; }
.point dd strong img { width: 8px; height: 8px; }
.point dd span { display: block; margin-top: 2px; font-size: 16px; letter-spacing: .15em; }
.sv-strength__points-wrap { margin-top: 0; }

.sv-structure { padding: 160px 0 102px; }
.sv-structure__text { margin-top: 30px; font-size: 16px; letter-spacing: .15em; }
.box-grid { display: grid; grid-template-columns: 660px 660px; justify-content: space-between; align-items: start; }
.sv-structure .box-grid { margin-top: 115px; }
.box {
  display: flex; flex-direction: column; gap: 37px; align-items: flex-start;
  padding: 40px;
  background: #fff;
  border: 1px solid var(--c-primary); border-radius: 25px;
}
.box__title { font-size: 24px; font-weight: 400; letter-spacing: .15em; color: #000; }
.box__title--blue { font-family: var(--ff-head); font-size: 30px; font-weight: 700; letter-spacing: 0; color: var(--c-primary); }
.box__list { list-style: disc; padding-left: 24px; font-size: 16px; letter-spacing: .15em; }
.box__list--medium { font-weight: 500; }
.box__list--spaced li + li { margin-top: 24px; }
.box__text { font-size: 16px; letter-spacing: .15em; }
.box__text strong { font-weight: 700; }
.box__group { display: flex; flex-direction: column; gap: 15px; width: 100%; }
.box__sub { font-size: 20px; font-weight: 400; letter-spacing: .15em; }
.box__ref { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.btn-column {
  display: block;
  padding: 10px;
  background: var(--c-primary);
  border-radius: 10px;
  color: #fff;
  text-align: center;
  font-size: 16px; font-weight: 500; letter-spacing: .15em; line-height: 1.5;
  text-decoration: underline; text-underline-offset: 3px;
  transition: opacity .2s;
}
.btn-column:hover { opacity: .85; }

/* --- Need / Report --- */
.sv-need { padding: 106px 0 152px; background: rgba(255,255,255,.7); overflow: hidden; }
.sv-need .box-grid { grid-template-columns: 660px 660px; }
.report { position: relative; margin-top: 140px; min-height: 400px; }
.report__img {
  position: absolute; left: calc((100% - 100vw) / 2); top: 12px;
  width: 540px; max-width: none; height: 400px;
  object-fit: cover;
  border-radius: 0 25px 25px 0;
}
.report__body { margin-left: 460px; }
.report .sec-title { padding-left: 87px; }
.report .sec-title__tri { right: auto; left: -12px; }
.report__text { margin-top: 36px; padding-left: 5px; font-size: 16px; letter-spacing: .15em; }
.report__text sup { font-size: .645em; vertical-align: .5em; }
.btn-link {
  display: inline-block;
  margin-top: 30px;
  padding: 10px;
  min-width: 698px;
  background: var(--c-primary);
  border-radius: 10px;
  color: #fff; text-align: center;
  font-size: 16px; font-weight: 500; letter-spacing: .15em;
  transition: opacity .2s;
}
.btn-link u { text-underline-offset: 3px; }
.btn-link:hover { opacity: .85; }

/* --- Service --- */
.sv-service { position: relative; padding: 155px 0 120px; background: rgba(0,82,171,.7); color: #fff; overflow: hidden; }
.sv-service__body { position: relative; display: grid; grid-template-columns: 460px 1fr; margin-top: 0; }
.bubbles { position: relative; height: 487px; margin-top: 117px; }
.bubble {
  position: absolute;
  display: grid; place-items: center;
  width: 213px; height: 213px;
  text-align: center;
  font-size: 20px; font-weight: 400; line-height: 1.5; letter-spacing: .15em;
}
.bubble img { position: absolute; inset: 0; width: 100%; height: 100%; }
.bubble span { position: relative; }
.bubble--1 img, .bubble--3 img { mix-blend-mode: multiply; }
.bubble--1 { left: -99px; top: 0; }
.bubble--2 { left: 30px; top: 142px; }
.bubble--3 { left: 170px; top: 274px; }
.sv-service__content { padding-top: 81px; max-width: 988px; }
.sv-service__text { max-width: 688px; font-size: 16px; font-weight: 350; letter-spacing: .15em; }
.sv-service__lead { margin-top: 33px; font-size: 20px; font-weight: 350; letter-spacing: .15em; }
.office { margin-top: 134px; }
.office__label { display: flex; align-items: center; gap: 61px; font-size: 24px; font-weight: 400; letter-spacing: .15em; white-space: nowrap; }
.office__label::after { content: ""; flex: 0 1 617px; min-width: 30px; height: 1px; background: #fff; }
.office__addr { margin-top: 18px; font-size: 30px; font-weight: 400; line-height: 1.4; letter-spacing: .1em; }

/* --- Contact --- */
.sv-contact { position: relative; padding: 89px 0 196px; background: rgba(255,255,255,.7); }
.sv-contact__tri {
  position: absolute; left: calc(50% + 9px); top: -82px;
  width: 206px; height: 101px;
  transform: translateX(-50%) rotate(180deg);
}
.sv-contact__title { text-align: center; }
.sv-contact__en {
  display: inline-block;
  font-family: var(--ff-en); font-size: 96px; font-weight: 700; line-height: 1.17; letter-spacing: 0;
  text-transform: uppercase;
  background: linear-gradient(180deg, #0056e9 0%, #2ad8ff 152.6%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.sv-contact__ja { display: block; margin-top: -2px; font-family: var(--ff-head); font-size: 20px; font-weight: 400; letter-spacing: .1em; color: var(--c-text); }

.sv-form { width: min(940px, 100%); margin: 78px auto 0; }
.sv-form .form__row + .form__row { margin-top: 40px; }
.sv-form .form__label {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 16px;
  font-size: 20px; font-weight: 350; line-height: 20px; letter-spacing: .1em; color: var(--c-ink);
}
.sv-form legend.form__label { padding: 0; }
.sv-form .form__label + .form__note { display: none; }
.sv-form .zip + .form__note { display: block; margin-top: 6px; }
.sv-form fieldset.form__row { margin-top: 44px; }
.sv-form fieldset .form__label { margin-bottom: 14px; }
.sv-form .form__row--privacy { margin-top: 70px !important; }
.sv-form .form__row--privacy .form__label { margin-bottom: 13px; }
.submit {
  position: relative;
  display: flex; align-items: center;
  width: 386px; height: 120px;
  margin-top: 75px;
  padding: 0 0 0 26px;
  border: 0; border-radius: 25px;
  background: #fff;
  font-family: var(--ff-head); font-size: 20px; font-weight: 700; letter-spacing: .1em;
  color: var(--c-primary);
  transition: box-shadow .3s;
}
.submit img { position: absolute; right: 44px; top: 50%; width: 37px; height: 37px; transform: translateY(-50%); transition: transform .3s; }
.submit:hover { box-shadow: 0 10px 26px rgba(0,82,171,.15); }
.submit:hover img { transform: translate(4px, -50%); }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1640px) {
  /* 見出しの三角はコンテンツ内に収める */
  .sec-title, .sv-strength .sec-title { padding-left: 58px; }
  .sec-title__tri, .sv-about .sec-title__tri, .sv-flow .sec-title__tri, .sv-strength .sec-title__tri { right: auto; left: 0; }
  .report .sec-title { padding-left: 58px; }
  .report .sec-title__tri { left: 0; }
  .bubble--1 { left: 0; }
  .bubble--2 { left: 120px; }
  .bubble--3 { left: 240px; }
  .sv-service__body { grid-template-columns: 480px 1fr; }

  .sv-about__inner { grid-template-columns: minmax(0, 1fr) minmax(0, 519px) minmax(0, 420px); column-gap: 40px; }
  .sv-about__text { grid-column: 2; }
  .sv-about__img { position: static; grid-column: 3; width: 100%; height: auto; aspect-ratio: 540 / 300; margin-right: calc(-1 * var(--gutter)); border-radius: 25px 0 0 25px; }

  .box-grid, .sv-need .box-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .btn-link { min-width: 0; }
  .report { display: grid; grid-template-columns: minmax(0, 420px) 1fr; gap: 50px; align-items: start; }
  .report__img { position: static; width: 100%; height: auto; aspect-ratio: 540 / 400; margin-left: calc(-1 * var(--gutter)); width: calc(100% + var(--gutter)); }
  .report__body { margin-left: 0; }
}

@media (max-width: 1280px) {
  .header__inner { padding: 0 24px; }
  .gnav, .gnav__list { gap: 22px; }
  .gnav__list a { font-size: 14px; }
  .gnav__contact { margin-left: -10px; }

  .sv-cost__head { grid-template-columns: 1fr; gap: 0; }
  .price { grid-template-columns: repeat(3, 1fr); }
  .price__card--label { display: none; }

  .sv-strength__body { margin-left: 400px; }
  .wheel { transform: scale(.82); transform-origin: left top; }
  .point { grid-template-columns: 64px 150px 1fr; }

  .sv-service__body { grid-template-columns: 400px 1fr; }
  .bubble { width: 170px; height: 170px; font-size: 17px; }
  .bubble--2 { left: 95px; top: 115px; }
  .bubble--3 { left: 190px; top: 225px; }
}

@media (max-width: 1024px) {
  html { scroll-padding-top: 110px; }
  .header__toggle {
    display: flex; flex-direction: column; justify-content: center; gap: 6px;
    width: 46px; height: 46px; padding: 11px;
    border: 0; border-radius: 50%; background: var(--c-breadcrumb);
  }
  .header__toggle span { display: block; height: 2px; background: #fff; transition: transform .3s, opacity .3s; }
  .header__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .header__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .header__inner { height: 70px; }
  .gnav {
    position: absolute; left: 0; right: 0; top: 70px;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px var(--gutter) 24px;
    background: #fff;
    box-shadow: 0 10px 20px rgba(0,0,0,.08);
    display: none;
  }
  .gnav.is-open { display: flex; }
  .gnav__list { flex-direction: column; gap: 0; }
  .gnav__list a { width: 100%; padding: 14px 0; border-bottom: 1px solid #e5e8ec; justify-content: space-between; font-size: 15px; }
  .gnav__search { display: none; }
  .gnav__contact { margin: 18px 0 0; text-align: center; padding: 12px; font-size: 14px; }
  .breadcrumb__list { flex-wrap: nowrap; overflow-x: auto; padding: 7px 0; font-size: 11px; white-space: nowrap; scrollbar-width: none; }
  .breadcrumb__list::-webkit-scrollbar { display: none; }

  .sv-about__inner { grid-template-columns: 1fr 1fr; row-gap: 30px; }
  .sv-about__inner .sec-title { grid-column: 1 / -1; }
  .sv-about__text { grid-column: 1; padding-top: 0; }
  .sv-about__img { grid-column: 2; }

  .steps { grid-template-columns: 1fr 1fr; row-gap: 50px; column-gap: 30px; }
  .steps::before { display: none; }
  .step__dot { display: none; }
  .step__text { max-width: none; padding-top: 12px; background: url(../images/survey/strength-line.svg) left top / 100% 1px no-repeat; }
  .chart-card { padding: 30px 20px 40px; }
  .chart-card__chart { width: 100%; padding-left: 0; overflow-x: auto; }
  .chart-card__chart img { min-width: 620px; }
  .link-cards { grid-template-columns: 1fr; gap: 20px; margin-top: 80px; }

  .price { grid-template-columns: 1fr; gap: 16px; }
  .price__card { min-height: 0; gap: 14px; }

  .sv-strength { display: flex; flex-direction: column; padding-top: 90px; }
  .sv-strength > .container { order: 1; width: min(var(--container), 100% - var(--gutter) * 2); }
  .sv-strength > .wheel { order: 2; }
  .sv-strength > .sv-structure { order: 3; }
  .sv-strength__body { order: 0; }
  .wheel { position: relative; top: auto; transform: none; margin: 40px auto 0; width: 268px; height: 484px; overflow: hidden; }
  .wheel__ring { width: 268px; height: 484px; }
  .wheel__logo { left: -14px; top: 217px; width: 111px; height: 19px; }
  .sv-strength__body { margin-left: 0; padding-top: 40px; }

  .sv-structure { padding: 90px 0 70px; }
  .box-grid, .sv-need .box-grid { grid-template-columns: 1fr; gap: 24px; }
  .sv-structure .box-grid { margin-top: 50px; }
  .report { grid-template-columns: 1fr; margin-top: 80px; }
  .report__img { width: calc(100% + var(--gutter)); max-width: 560px; border-radius: 0 25px 25px 0; }

  .sv-service { padding: 90px 0; }
  .sv-service__body { grid-template-columns: 1fr; }
  .bubbles { height: 330px; margin-top: 40px; }
  .sv-service__content { padding-top: 20px; }
  .office { margin-top: 60px; }
  .office__addr { font-size: 22px; }

  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  body { font-size: 15px; }
  .header__inner { height: 60px; padding: 0 var(--gutter); }
  .gnav { top: 60px; }
  .logo__main { font-size: 22px; }
  html { scroll-padding-top: 90px; }

  .sec-title, .sv-strength .sec-title, .report .sec-title { font-size: 24px; padding-left: 44px; }
  .sec-title__tri, .sv-about .sec-title__tri, .sv-flow .sec-title__tri, .sv-strength .sec-title__tri, .report .sec-title__tri { top: 6px; transform: scale(.75); transform-origin: left top; }

  .sv-head { padding: 40px 0 44px; }
  .sv-head__title { font-size: 34px; }
  .anchor-nav { gap: 16px 20px; margin-top: 36px; }
  .anchor-nav li { width: calc(50% - 10px); }
  .anchor-nav a { width: 100%; }
  .sv-hero { height: 200px; }

  .sv-about { padding: 70px 0; }
  .sv-about__inner { grid-template-columns: 1fr; }
  .sv-about__text, .sv-about__img { grid-column: 1; }
  .sv-about__img { width: calc(100% + var(--gutter)); margin-right: calc(-1 * var(--gutter)); }

  .sv-flow { padding: 70px 0; }
  .sv-flow__lead { margin-top: 26px; font-size: 18px; }
  .sv-flow__lead .marker { background: linear-gradient(transparent 70%, rgba(42,216,255,.35) 70%); }
  .steps { grid-template-columns: 1fr; margin-top: 36px; }
  .step__no span { font-size: 40px; }
  .step__no small { margin-top: 18px; }
  .step__title { font-size: 26px; margin-top: 8px; }
  .chart-card { margin-top: 50px; }
  .chart-card__title { font-size: 17px; }
  .chart-card__title br { display: none; }
  .chart-card__chart { margin-top: 30px; }
  .sv-flow__closing { font-size: 16px; text-align: left; }
  .sv-flow__closing br { display: none; }
  .link-cards { margin-top: 50px; }
  .link-card { height: auto; padding: 30px 22px; }
  .link-card__title { font-size: 24px; }
  .link-card__title small { font-size: 16px; }
  .link-card__sub { font-size: 13px; }
  .link-card__arrow { width: 48px; height: 48px; }

  .sv-cost { padding: 70px 0; }
  .sv-cost__intro { padding-top: 20px; }
  .price { margin-top: 36px; }
  .price__scale br { display: none; }
  .price__scale { font-size: 20px; }
  .price__text { font-size: 16px; }
  .sv-cost__notes { margin-top: 36px; font-size: 14px; }

  .sv-strength__catch { font-size: 19px; }
  .point { grid-template-columns: 52px 1fr; min-height: 0; padding-bottom: 16px; }
  .point__no { font-size: 38px; margin-top: -14px; }
  .point dt { font-size: 20px; }
  .point dd { grid-column: 1 / -1; padding-bottom: 0; }

  .sv-structure__text br { display: none; }
  .box { padding: 26px 22px; gap: 24px; }
  .box__title { font-size: 19px; }
  .box__title--blue { font-size: 21px; }
  .btn-column br { display: none; }

  .sv-need { padding: 60px 0 70px; }
  .report__text { padding-left: 0; }
  .btn-link { word-break: break-all; font-size: 14px; }

  .sv-service { padding: 70px 0 90px; }
  .sv-service__lead { font-size: 17px; }
  .sv-service__lead br { display: none; }
  .bubbles { height: 260px; }
  .bubble { width: 126px; height: 126px; font-size: 13px; }
  .bubble--2 { left: 85px; top: 70px; }
  .bubble--3 { left: 170px; top: 134px; }
  .office__label { font-size: 18px; gap: 20px; }
  .office__addr { font-size: 16px; }

  .sv-contact { padding: 70px 0 90px; }
  .sv-contact__tri { width: 120px; height: 59px; top: -48px; }
  .sv-contact__en { font-size: 56px; }
  .sv-contact__ja { font-size: 16px; }
  .sv-form { margin-top: 40px; }
  .sv-form .form__label { font-size: 17px; flex-wrap: wrap; line-height: 1.4; }
  .zip { flex-wrap: wrap; gap: 10px; }
  .submit { width: 100%; height: 90px; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px 16px; }
  .footer__bottom { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .footer__grid { grid-template-columns: 1fr; }
  .bubble--1 { left: -10px; }
}