@charset "utf-8";

:root {
  --blue: #00448e;
  --blue-deep: #00336f;
  --blue-soft: #eaf1f8;
  --ink: #251b19;
  --ink-soft: #4b413f;
  --red: #c90009;
  --yellow: #ffd600;
  --line: #d7d0ca;
  --white: #fff;
  --canvas: 780px;
  --font-body: "Kozuka Gothic Pr6N", "KozGoPr6N", "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  --font-en: "Myriad Pro", "MyriadPro-Regular", "Inter", Arial, sans-serif;
  --font-display: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
}

* { box-sizing: border-box; }
html { background: #e6e9ec; scroll-behavior: smooth; scroll-padding-top: 62px; }
body {
  width: 100%; max-width: var(--canvas); min-width: 0; margin: 0 auto; padding: 0 0 76px;
  overflow-x: clip; color: var(--ink); background: var(--white); font-family: var(--font-body);
  font-size: 16px; line-height: 1.75; line-break: strict; word-break: normal; text-wrap: auto;
  box-shadow: 0 0 28px rgba(21, 33, 43, .16);
}
main { overflow: clip; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
ul, ol { margin: 0; padding: 0; list-style: none; }
section[id], .form-card { scroll-margin-top: 72px; }

.gtm-noscript { display: none; visibility: hidden; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.keep-together { display: inline-block; white-space: nowrap; }

:focus-visible { outline: 3px solid #ffb000; outline-offset: 3px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid #dedede;
}
.site-header__inner {
  display: flex; min-height: 56px; align-items: center; justify-content: space-between;
  gap: 8px; padding: 7px 12px;
}
.brand { display: inline-flex; min-width: 0; align-items: center; gap: 7px; white-space: nowrap; }
.brand__mark {
  position: relative; display: grid; flex: 0 0 29px; grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr); width: 29px; height: 25px; overflow: hidden; border-radius: 2px;
}
.brand__mark i { display: block; }
.brand__mark i:nth-child(1) { grid-column: 1 / 3; background: #ee8c18; clip-path: polygon(0 100%, 50% 0, 100% 100%); }
.brand__mark i:nth-child(2) { background: #1a9b7d; }
.brand__mark i:nth-child(3) { background: #e2b11d; }
.brand__name { overflow: hidden; font-size: clamp(13px, 3.9vw, 18px); font-weight: 900; letter-spacing: -.04em; text-overflow: ellipsis; }
.brand__name small { margin-left: 3px; font-size: 12px; letter-spacing: 0; }
.site-header__actions { display: flex; flex: 0 0 auto; align-items: center; gap: 7px; }
.header-tel { display: none; font-family: var(--font-en); font-size: 12px; font-weight: 800; letter-spacing: -.02em; }
.header-tel span { margin-right: 2px; font-size: .78em; }
.header-cta {
  display: inline-flex; min-height: 36px; align-items: center; justify-content: center; padding: 5px 12px;
  border-radius: 7px; background: #070707; color: var(--white); font-size: 14px; font-weight: 900;
}

/* Shared visual language */
.cta-row { display: flex; justify-content: center; margin: 28px 0 0; }
.cta {
  display: inline-flex; min-width: min(100%, 220px); min-height: 50px; align-items: center; justify-content: center;
  padding: 12px 26px; border: 2px solid transparent; border-radius: 10px; font-size: 17px; font-weight: 900;
  line-height: 1.3; letter-spacing: .04em; transition: transform .16s ease, background-color .16s ease, box-shadow .16s ease;
}
.cta:hover { transform: translateY(-2px); }
.cta:active { transform: translateY(1px); }
.cta--black { background: #050505; color: var(--white); box-shadow: 0 3px 0 #333; }
.cta--blue { background: var(--blue); color: var(--white); box-shadow: 0 3px 0 var(--blue-deep); }
.cta--outline { border-color: var(--blue); background: var(--white); color: var(--blue); }
.section-pale { background: var(--blue-soft); }
.section-soft { background: #f6f4f2; }
.section-eyebrow { color: var(--blue); font-family: var(--font-en); font-size: 13px; font-weight: 800; letter-spacing: .18em; text-align: center; }
.display-word {
  position: relative; z-index: 2; width: 43%; margin: 0 auto; line-height: 1;
}
.display-word img { width: 100%; height: auto; }

/* First view */
.hero { padding-bottom: clamp(100px, 17vw, 140px); background: var(--white); }
.hero__visual { position: relative; height: clamp(260px, 69.3vw, 540px); overflow: hidden; background: #367cb8; }
.hero__visual::after {
  position: absolute; inset: 0; content: "";
  background: linear-gradient(180deg, rgba(2, 26, 70, .23) 0%, rgba(0, 35, 78, .05) 45%, rgba(0, 0, 0, .10) 100%);
  pointer-events: none;
}
.hero__visual > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 68%; }
.hero__copy { position: absolute; z-index: 1; top: 0; right: 0; left: 0; padding: clamp(28px, 7.5vw, 58px) 16px 0; color: var(--white); text-align: center; text-shadow: 0 2px 7px rgba(0, 29, 66, .42); }
.hero__catch { font-size: clamp(15px, 4vw, 25px); font-weight: 700; letter-spacing: .08em; }
.hero__copy h1 { width: 47%; max-width: 365px; margin: 10px auto 0; line-height: 1; }
.hero__copy h1 img { width: 100%; height: auto; }
.hero__badge { display: inline-block; margin-top: 16px; padding: 3px 18px; border-radius: 99px; background: var(--white); color: var(--blue); font-size: 14px; font-weight: 900; line-height: 1.45; text-shadow: none; }
.hero__start { margin-top: 12px; font-size: clamp(33px, 8.4vw, 66px); font-weight: 900; letter-spacing: -.05em; line-height: 1; }
.hero__summary { padding: 35px 18px 0; text-align: center; }
.hero__summary h2 { color: var(--blue); font-size: clamp(29px, 8.5vw, 55px); font-weight: 900; letter-spacing: -.06em; line-height: 1.22; }
.hero__subhead { display: inline-block; margin-top: 9px; padding-top: 9px; border-top: 1px solid #514a48; color: var(--blue); font-size: clamp(19px, 5.4vw, 33px); font-weight: 900; letter-spacing: -.05em; }
.hero__lead { margin-top: 13px; font-size: clamp(16px, 4.2vw, 24px); font-weight: 700; line-height: 1.6; }
.limited { display: flex; align-items: center; justify-content: center; margin-top: 11px; line-height: 1; }
.limited span { color: var(--red); font-family: var(--font-display); font-size: clamp(38px, 10vw, 70px); font-weight: 400; }
.limited strong { color: var(--red); font-size: clamp(46px, 13.2vw, 88px); font-weight: 900; letter-spacing: -.08em; }
.price-panel { margin: 16px auto 0; }
.price-panel__label { display: inline-block; padding: 4px 17px; background: var(--ink); color: var(--white); font-size: 15px; font-weight: 700; }
.price-panel__notice { margin-top: 8px; font-size: 12px; font-weight: 700; }
.price-panel__value { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 10px; white-space: nowrap; }
.price-panel__normal { flex: 0 0 auto; color: #403633; font-size: 12px; line-height: 1.6; text-align: center; }
.price-panel__normal s { font-family: var(--font-display); font-size: clamp(18px, 3.2vw, 25px); text-decoration-thickness: 1px; }
.price-panel__arrow { color: #332c2a; font-size: clamp(18px, 3.5vw, 29px); line-height: 1; }
.price-amount { display: inline-flex; align-items: center; justify-content: center; gap: .05em; font-family: "Times New Roman", var(--font-display); font-weight: 400; letter-spacing: -.04em; line-height: 1.2; }
.price-panel__value .price-amount { color: var(--red); font-size: clamp(43px, 11.8vw, 94px); }
.price-amount__number { font-size: 1em; line-height: 1.2; }
.price-amount__suffix { display: flex; flex-direction: column; align-items: flex-start; gap: .08em; font-size: .5em; letter-spacing: 0; line-height: 1.2; }
.price-amount__suffix small { color: var(--ink); font-family: var(--font-body); font-size: max(12px, .4em); font-weight: 500; letter-spacing: 0; line-height: 1.4; }
.price-panel__tax { margin-top: 12px; color: var(--blue); font-size: 12px; font-weight: 700; }
.hero__place { margin-top: 14px; font-size: 13px; font-weight: 700; line-height: 1.5; }
.hero__note { margin-top: 2px; font-size: 12px; color: var(--ink-soft); }
.delivery-promise { margin-top: 22px; color: var(--blue); font-size: clamp(24px, 7.2vw, 46px); font-weight: 900; letter-spacing: -.06em; line-height: 1.2; }
.spec-strip { margin-top: 25px; padding: 22px 19px; background: var(--blue); color: var(--white); text-align: center; }
.spec-strip > p { margin-bottom: 14px; font-size: 16px; font-weight: 900; }
.spec-strip ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.spec-strip li { display: flex; min-height: 76px; align-items: center; justify-content: center; padding: 8px; border: 1px solid rgba(255, 255, 255, .8); font-size: clamp(14px, 3.9vw, 22px); font-weight: 900; line-height: 1.35; }

/* Fast delivery */
.speed-section { position: relative; padding: clamp(50px, 10.5vw, 82px) 0 clamp(100px, 18vw, 145px); }
.speed-section > .display-word { position: absolute; top: 0; left: 28.5%; transform: translateY(-65%); }
.section-kicker { margin: 12px 18px 27px; color: var(--blue); font-size: clamp(25px, 7.2vw, 46px); font-weight: 900; letter-spacing: -.06em; line-height: 1.28; text-align: center; }
.speed-step { display: grid; grid-template-columns: minmax(0, .97fr) minmax(0, 1.03fr); gap: 18px; padding: 0 18px; align-items: start; }
.speed-step__image { overflow: hidden; background: #d2d6d8; }
.speed-step--first .speed-step__image { min-height: 280px; }
.speed-step__image img { width: 100%; height: 100%; min-height: inherit; object-fit: cover; }
.speed-step--first .speed-step__image img { object-position: 35% 50%; }
.speed-step__body h3 { margin: 1px 0 8px; font-size: clamp(22px, 6.5vw, 39px); font-weight: 900; letter-spacing: -.07em; line-height: 1.2; }
.speed-step__body h3 span { font-family: var(--font-en); }
.speed-step__body p { font-size: clamp(14px, 3.6vw, 17px); font-weight: 700; line-height: 1.75; }
.speed-step__subimage { width: 100%; margin-top: 12px; }
.down-arrow { width: 0; height: 0; margin: 30px auto 32px; border-top: 31px solid var(--ink); border-right: 31px solid transparent; border-left: 31px solid transparent; }
.speed-step--second { display: flex; flex-direction: column; gap: 20px; }
.speed-step--second .speed-step__body { padding: 0 6px; text-align: center; }
.speed-step--second .speed-step__body p { max-width: 480px; margin: 0 auto; text-align: left; }
.speed-step__image--wide { width: calc(100% + 36px); margin: 0 -18px; aspect-ratio: 1.333 / 1; }
.speed-step__image--wide img { object-position: center; }
.speed-points { margin: 23px 24px 0; color: #0b5daa; font-size: clamp(14px, 4vw, 20px); font-weight: 900; line-height: 1.7; }
.speed-points li::before { content: "◎"; margin-right: 4px; }
.speed-section__conclusion { margin: 56px 16px 0; color: var(--blue); font-size: clamp(31px, 9.6vw, 60px); font-weight: 900; letter-spacing: -.08em; line-height: 1.2; text-align: center; }

/* Price offer */
.offer-section { position: relative; background: var(--blue); }
.offer-section > .display-word { position: absolute; top: 0; left: 28.5%; transform: translateY(-88%); }
.offer-section__inner { padding: clamp(64px, 14vw, 110px) 26px 64px; background: var(--blue); color: var(--white); text-align: center; }
.limited--dark { margin-top: 0; }
.limited--dark span, .limited--dark strong { color: var(--white); }
.offer-section__plan { display: inline-block; margin-top: 25px; padding: 12px 28px; border-top: 1px solid rgba(255, 255, 255, .7); border-bottom: 1px solid rgba(255, 255, 255, .7); font-size: clamp(21px, 5.7vw, 35px); font-weight: 900; line-height: 1.2; }
.offer-section__label { display: table; margin: 32px auto 0; padding: 4px 15px; border: 1px solid rgba(255, 255, 255, .9); font-size: 15px; font-weight: 700; }
.offer-section__notice { margin-top: 19px; font-size: 13px; font-weight: 700; }
.offer-section__price { display: flex; margin-top: 14px; color: var(--yellow); font-size: clamp(62px, 17vw, 130px); white-space: nowrap; }
.offer-section__price .price-amount__suffix small { color: var(--white); }
.offer-section__notes { max-width: 600px; margin: 35px auto 0; text-align: left; }
.offer-section__notes li { position: relative; padding-left: 12px; font-size: 12px; font-weight: 500; line-height: 1.8; }
.offer-section__notes li::before { position: absolute; left: 0; content: "・"; }

/* Performance */
.performance-section { position: relative; padding: clamp(110px, 23vw, 180px) 18px 62px; }
.performance-section > .display-word { position: absolute; top: 0; left: 18%; width: 64%; transform: translateY(-7%); }
.comfort-card { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0 10px; padding-bottom: 37px; border-bottom: 1px dashed #9a918d; }
.comfort-card__copy { min-width: 0; }
.comfort-card__copy h3, .insulation-card h3 { color: var(--blue); font-size: clamp(31px, 9vw, 60px); font-weight: 900; letter-spacing: -.08em; line-height: 1.17; }
.comfort-card__copy p { margin-top: 16px; font-size: clamp(14px, 3.6vw, 20px); font-weight: 500; line-height: 1.7; }
.comfort-card__copy h3 { font-size: clamp(25px, 6.4vw, 49px); }
.comfort-card__visual { position: relative; align-self: start; width: 100%; margin: 0; }
.comfort-card__visual > img:first-child { width: 100%; }
.comfort-card__vent { position: absolute; bottom: -32px; left: 0; width: clamp(58px, 14vw, 110px); height: clamp(58px, 14vw, 110px); border: 5px solid var(--white); border-radius: 50%; object-fit: cover; object-position: 50% 13%; }
.comfort-tags { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 10px 3%; margin-top: 30px; }
.comfort-tags li { flex: 0 0 31.33%; min-width: 0; padding: 8px 3px; border-radius: 99px; background: var(--ink); color: var(--white); font-size: clamp(12px, 2.5vw, 18px); font-weight: 700; line-height: 1.4; text-align: center; }
.comfort-tags li:last-child { flex: 0 0 auto; width: fit-content; padding-right: 18px; padding-left: 18px; }
.claim-review-note { grid-column: 1 / -1; margin-top: 13px; color: #6f1717; font-size: 12px; font-weight: 700; line-height: 1.65; }
.insulation-card { padding-top: 31px; }
.insulation-card h3 { margin-bottom: 16px; }
.insulation-card > img { width: 100%; }
.insulation-card p { margin: 17px 0 0; font-size: clamp(14px, 3.8vw, 18px); font-weight: 500; line-height: 1.8; }

/* Design gallery */
.design-section { padding-top: 34px; }
.display-word--design { width: 66%; margin-bottom: clamp(-20px, -2.5vw, -8px); }
.design-gallery { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--white); }
.design-gallery img { width: 100%; height: 100%; min-height: 98px; aspect-ratio: 1.43 / 1; object-fit: cover; border: 1px solid var(--white); }
.design-select { display: flex; flex-direction: column; gap: 2px; padding: 24px 16px 26px; background: var(--ink); color: var(--white); text-align: center; }
.design-select span { font-family: var(--font-display); font-size: clamp(29px, 7.7vw, 50px); line-height: 1.1; }
.design-select small { font-size: 17px; }
.design-section__copy { padding: 46px 27px 57px; text-align: center; }
.design-section__copy h2 { color: var(--blue); font-size: clamp(32px, 9.3vw, 58px); font-weight: 900; letter-spacing: -.07em; line-height: 1.2; }
.design-section__copy > p:not(.cta-row) { margin: 20px auto 0; font-size: clamp(15px, 4vw, 20px); font-weight: 500; line-height: 1.9; text-align: left; }

/* Design collage trigger and common example dialog */
.design-select-visual { position: relative; }
.design-select-visual__image { display: block; width: 100%; height: auto; }
.design-collage-trigger {
  position: absolute;
  top: 17.8%;
  left: 0;
  display: flex;
  width: 100%;
  height: 50.8%;
  align-items: flex-end;
  justify-content: center;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.design-collage-trigger::before {
  position: absolute;
  inset: 5px;
  border: 2px solid transparent;
  border-radius: 10px;
  background: transparent;
  content: "";
  transition: border-color .16s ease, background-color .16s ease;
}
.design-collage-trigger:hover::before,
.design-collage-trigger:focus-visible::before {
  border-color: rgba(255, 255, 255, .95);
  background: rgba(255, 255, 255, .12);
}
.design-collage-trigger:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.design-collage-trigger span {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 999px;
  background: rgba(5, 13, 23, .76);
  color: var(--white);
  font-size: clamp(12px, 3.2vw, 15px);
  font-weight: 800;
  line-height: 1.4;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .22);
}
.design-select-visual__note {
  margin: 11px 18px 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
}
.design-modal {
  width: min(760px, calc(100% - 24px));
  max-width: 760px;
  max-height: calc(100dvh - 24px);
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: 18px;
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .28);
}
.design-modal::backdrop { background: rgba(5, 13, 23, .68); }
.design-modal.is-open { position: fixed; inset: 12px; z-index: 100; display: block; overflow: auto; }
.design-modal__inner { position: relative; max-height: calc(100dvh - 24px); overflow-y: auto; padding: 32px clamp(16px, 4vw, 30px) 28px; }
.design-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  padding: 0 0 3px;
  border: 1px solid #c4ccd4;
  border-radius: 50%;
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  font-size: 27px;
  line-height: 1;
}
.design-modal__close:focus-visible { outline: 3px solid rgba(32, 98, 156, .35); outline-offset: 2px; }
.design-modal__eyebrow { color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .15em; }
.design-modal h2 { margin-top: 4px; color: var(--blue); font-size: clamp(24px, 6vw, 36px); font-weight: 900; letter-spacing: -.05em; line-height: 1.3; }
.design-modal__lead { margin-top: 12px; color: var(--ink-soft); font-size: 14px; line-height: 1.8; }
.design-modal__plan-title { margin-top: 20px; font-size: clamp(17px, 4vw, 22px); font-weight: 800; line-height: 1.5; }
.design-modal__cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 16px; }
.design-modal__card { min-width: 0; margin: 0; overflow: hidden; border: 1px solid #d4dce4; border-radius: 12px; background: #f6f4f2; }
.design-modal__badge { display: block; padding: 9px 12px; background: var(--ink); color: var(--white); font-size: 14px; font-weight: 800; line-height: 1.4; text-align: center; }
.design-modal__card img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.design-modal__card--plan img { object-fit: contain; background: #ebe8e3; }
.design-modal__image-link { position: relative; display: block; color: var(--white); }
.design-modal__image-link span {
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(5, 13, 23, .78);
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}
.design-modal__image-link:focus-visible { outline: 3px solid rgba(32, 98, 156, .55); outline-offset: -3px; }
.design-modal__note { margin-top: 16px; color: var(--ink-soft); font-size: 13px; line-height: 1.75; }
.design-modal__cta { margin-top: 20px; }
.design-modal__cta .cta { width: 100%; }
@media (max-width: 560px) {
  .design-modal__cards { grid-template-columns: 1fr; }
}

/* Flow */
.flow-section { padding: 55px 18px 64px; text-align: center; }
.flow-section > h2 { font-size: clamp(31px, 9vw, 55px); font-weight: 900; letter-spacing: -.07em; line-height: 1.2; }
.flow-section > p { margin-top: 23px; font-family: var(--font-display); font-size: clamp(20px, 5.7vw, 34px); font-weight: 500; line-height: 1.6; }
.flow-copy__unit { display: inline-block; white-space: nowrap; }
.flow-image-stack { display: grid; gap: clamp(18px, 4vw, 34px); margin-top: 48px; text-align: left; }
.flow-image-strip {
  width: calc(100% + 36px); margin: 0 -18px; padding: 0 0 8px; overflow-x: auto; overscroll-behavior-x: contain;
  scrollbar-width: thin; -webkit-overflow-scrolling: touch;
}
.flow-image-strip__viewport { width: 796px; padding: 0 18px; }
.flow-image-strip img { width: 760px; max-width: none; height: auto; }

/* FAQ */
.faq-section { padding: 56px 18px; background: var(--white); }
.faq-section h2, .form-section h2 { margin-top: 3px; color: var(--blue); font-size: clamp(29px, 8vw, 50px); font-weight: 900; letter-spacing: -.06em; line-height: 1.3; text-align: center; }
.faq-list { display: grid; gap: 10px; margin-top: 28px; }
.faq-list details { border: 1px solid #b6c3d2; background: var(--white); }
.faq-list summary { position: relative; min-height: 58px; padding: 15px 51px 15px 16px; color: var(--ink); cursor: pointer; font-size: 16px; font-weight: 700; line-height: 1.6; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 50%; right: 17px; color: var(--blue); content: "＋"; font-family: var(--font-en); font-size: 27px; font-weight: 500; line-height: 1; transform: translateY(-50%); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > div { padding: 0 16px 18px; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }

/* Contact form */
.form-section { padding: 58px 18px 64px; background: var(--blue-soft); }
.form-section__lead { margin-top: 12px; color: var(--ink-soft); font-size: 15px; line-height: 1.8; text-align: center; }
.form-card { margin-top: 28px; padding: 24px 17px; background: var(--white); box-shadow: 0 8px 26px rgba(14, 47, 86, .10); }
.form-progress ol { display: flex; justify-content: center; gap: 5px; }
.form-progress li { color: #89929c; font-size: 12px; font-weight: 700; }
.form-progress li:not(:last-child)::after { margin-left: 5px; color: #b1b8c0; content: "›"; }
.form-progress .is-current { color: var(--blue); }
.form-step { margin-top: 24px; }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-field { margin-top: 18px; }
.form-field:first-child { margin-top: 0; }
.form-field > label { display: block; margin-bottom: 6px; font-size: 16px; font-weight: 700; }
.form-field b { display: inline-block; margin-left: 4px; padding: 1px 5px; background: var(--red); color: var(--white); font-size: 12px; font-weight: 700; line-height: 1.5; }
.form-field b.form-badge--optional { background: #6d7782; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="tel"], .form-field input[type="number"], .form-field textarea { width: 100%; border: 1px solid #7c8997; border-radius: 2px; background: var(--white); color: var(--ink); font-size: 16px; line-height: 1.5; }
.form-field input[type="text"], .form-field input[type="email"], .form-field input[type="tel"], .form-field input[type="number"] { min-height: 52px; padding: 10px 12px; }
.form-field textarea { min-height: 132px; padding: 12px; resize: vertical; }
.form-field input::placeholder, .form-field textarea::placeholder { color: #8b9095; opacity: 1; }
.form-field > p { margin: 6px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.7; }
.form-field--agree { padding-top: 5px; }
.form-field--agree > label { display: inline; font-size: 15px; line-height: 1.8; }
.form-field--agree input { width: 18px; height: 18px; margin: 0 5px 0 0; accent-color: var(--blue); vertical-align: -4px; }
.form-field--agree a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.form-error { min-height: 1.6em; margin: 14px 0 0; color: var(--red); font-size: 14px; font-weight: 700; line-height: 1.6; text-align: center; }
.confirm-lead { color: var(--ink-soft); font-size: 15px; line-height: 1.7; }
.form-confirm-list { margin-top: 18px; border-top: 1px solid var(--line); }
.form-confirm-list dt { margin-top: 14px; color: var(--ink-soft); font-size: 13px; font-weight: 700; }
.form-confirm-list dd { margin: 2px 0 0; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: 16px; line-height: 1.7; overflow-wrap: anywhere; }
.cta-row--two { gap: 10px; }
.cta-row--two .cta { min-width: 0; flex: 1 1 0; padding-right: 10px; padding-left: 10px; font-size: 15px; }
.form-thanks { text-align: center; }
.form-thanks h3 { color: var(--blue); font-size: 23px; font-weight: 900; }
.form-thanks p { margin-top: 16px; color: var(--ink-soft); font-size: 15px; line-height: 1.85; }
.form-thanks a { color: var(--blue); font-weight: 700; text-decoration: underline; }

/* Footer and sticky actions */
.site-footer { padding: 37px 18px 34px; background: var(--ink); color: var(--white); font-size: 13px; line-height: 1.8; text-align: center; }
.site-footer p + p { margin-top: 10px; }
.site-footer a { text-decoration: underline; text-underline-offset: 3px; }
.sticky-cta { position: fixed; z-index: 30; right: 50%; bottom: 0; display: grid; grid-template-columns: 1fr 1fr; width: min(100%, var(--canvas)); transform: translateX(50%); box-shadow: 0 -4px 18px rgba(12, 30, 51, .18); }
.sticky-cta a { display: flex; min-height: 64px; align-items: center; justify-content: center; padding: 9px; color: var(--white); font-size: 16px; font-weight: 900; text-align: center; }
.sticky-cta__form { background: var(--blue); }
.sticky-cta__tel { background: var(--ink); }

@media (min-width: 480px) {
  .site-header__inner { padding-right: 17px; padding-left: 17px; }
  .header-tel { display: inline; }
  .hero__summary { padding-right: 28px; padding-left: 28px; }
  .speed-section { padding-right: 16px; padding-left: 16px; }
  .speed-step { padding-right: 22px; padding-left: 22px; }
  .speed-step__image--wide { width: calc(100% + 44px); margin-right: -22px; margin-left: -22px; }
  .offer-section__inner { padding-right: 50px; padding-left: 50px; }
  .performance-section { padding-right: 38px; padding-left: 38px; }
  .design-section__copy { padding-right: 58px; padding-left: 58px; }
  .flow-section { padding-right: 35px; padding-left: 35px; }
  .faq-section { padding-right: 38px; padding-left: 38px; }
  .form-section { padding-right: 48px; padding-left: 48px; }
}

@media (max-width: 439px) {
  .header-tel { display: none; }
}

@media (max-width: 399px) {
  .price-panel__value { gap: 3px; }
  .price-panel__arrow { font-size: 16px; }
}

@media (min-width: 680px) {
  .site-header__inner { min-height: 67px; padding-right: 22px; padding-left: 22px; }
  .header-tel { font-size: 17px; }
  .header-cta { min-height: 36px; padding: 6px 16px; font-size: 14px; }
  .hero__summary { padding-right: 76px; padding-left: 76px; }
  .hero__visual { height: 540px; }
  .hero__visual > img { object-position: 50% 76%; }
  .spec-strip { padding-right: 68px; padding-left: 68px; }
  .speed-section { padding-right: 52px; padding-left: 52px; }
  .speed-step { padding-right: 0; padding-left: 0; gap: 34px; }
  .speed-step--first .speed-step__image { min-height: 372px; }
  .speed-step__image--wide { width: calc(100% + 104px); margin-right: -52px; margin-left: -52px; }
  .speed-step--second .speed-step__body { padding-right: 36px; padding-left: 36px; }
  .speed-points { margin-right: 45px; margin-left: 45px; }
  .offer-section__inner { padding: 110px 104px 95px; }
  .performance-section { padding-right: 72px; padding-left: 72px; }
  .design-gallery img { min-height: 165px; }
  .design-section__copy { padding-right: 108px; padding-left: 108px; }
  .flow-section { padding-right: 72px; padding-left: 72px; }
  .flow-image-strip { width: calc(100% + 144px); margin-right: -72px; margin-left: -72px; }
  .flow-image-strip__viewport { width: 780px; margin: 0 auto; padding: 0; }
  .flow-image-strip img { width: 780px; }
  .faq-section { padding-right: 78px; padding-left: 78px; }
  .form-section { padding-right: 96px; padding-left: 96px; }
  .form-card { padding: 31px 30px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cta { transition: none; }
}

/* PDF image layout: the supplied artwork remains pixel-for-pixel intact on mobile. */
.brand__mark {
  display: block;
  width: 29px;
  height: 29px;
  overflow: hidden;
  border-radius: 0;
}
.brand__mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.pdf-main-section {
  margin: 0;
  background: var(--white);
}
.pdf-main-image {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
}
.pdf-copy-panel {
  display: grid;
  place-items: center;
  margin: 0;
  padding: 22px clamp(24px, 8vw, 64px) 30px;
  background: var(--white);
}
.pdf-copy-panel p {
  width: min(100%, 600px);
  color: var(--ink);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: .01em;
  line-height: 1.85;
  text-align: left;
}
.pdf-copy-panel--speed {
  padding-top: 18px;
  background: #e5ebf2;
}
.pdf-copy-panel--performance {
  padding-right: 0;
  padding-left: 0;
}
.pdf-copy-panel--performance p {
  width: 75%;
  max-width: none;
  font-size: clamp(11px, 2.1vw, 16px);
  letter-spacing: -.02em;
  line-height: 1.7;
  padding-bottom: 27px;
  border-bottom: 1px dashed #9a918d;
  overflow-wrap: anywhere;
}
.pdf-copy-panel--design {
  padding-top: 18px;
  padding-bottom: 44px;
}
.pdf-cta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  background: var(--white);
}
.pdf-cta-row--first { padding: 66px 0 84px; }
.pdf-cta-row--second { padding: 20px 0 125px; }
.flow-section {
  padding: 0;
  background: #f7f8f8;
  text-align: center;
}
.flow-sample-image {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 379px) {
  .pdf-copy-panel--performance p {
    font-size: 10.5px;
  }
}

/* Header artwork: rasterize the supplied wordmark and phone, leaving only the CTA live. */
.site-header__inner {
  gap: 4px;
  padding-right: 8px;
  padding-left: 8px;
}
.brand {
  flex: 1 1 auto;
  gap: 4px;
  min-width: 0;
}
.brand__mark {
  flex: 0 0 clamp(24px, 7vw, 34px);
  width: clamp(24px, 7vw, 34px);
  height: auto;
  overflow: visible;
  border-radius: 0;
}
.brand__mark img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
}
.brand__wordmark {
  position: relative;
  overflow: hidden;
  display: block;
  flex: 0 1 auto;
  width: auto;
  min-width: 0;
  height: clamp(21px, 6.2vw, 29px);
  aspect-ratio: 505 / 67;
  background: var(--white);
}
.brand__wordmark::before,
.brand__wordmark::after {
  position: absolute;
  inset: 0;
  background: url("../img/reference/header-brand-name.png") center / 100% 100% no-repeat;
  content: "";
}
.brand__wordmark::before {
  clip-path: inset(0 47.5% 0 0);
}
.brand__wordmark::after {
  clip-path: inset(0 0 0 55.4%);
  transform: translateY(13.43%);
}
.site-header__actions { gap: 5px; }
.header-tel {
  display: flex;
  flex: 0 1 clamp(76px, 22vw, 169px);
  width: clamp(76px, 22vw, 169px);
  min-width: 0;
  line-height: 0;
}
.header-tel img {
  display: block;
  width: 100%;
  height: auto;
}
.header-cta {
  min-height: 32px;
  padding: 4px 7px;
  border-radius: 5px;
  font-size: 12px;
  white-space: nowrap;
}
@media (min-width: 480px) {
  .site-header__inner { padding-right: 17px; padding-left: 17px; }
}
@media (min-width: 680px) {
  .site-header__inner { gap: 8px; padding-right: 22px; padding-left: 22px; }
  .brand { gap: 7px; }
  .site-header__actions { gap: 7px; }
  .header-cta { min-height: 36px; padding: 6px 16px; font-size: 14px; }
}

@media (max-width: 479px) {
  .site-header__inner {
    gap: 8px;
    padding-right: 10px;
    padding-left: 10px;
  }
  .header-tel {
    display: none;
  }
  .brand__wordmark {
    width: auto;
    height: clamp(21px, 6.2vw, 24px);
  }
  .site-header__actions {
    gap: 0;
  }
  .header-cta {
    min-height: 36px;
    padding: 5px 10px;
    font-size: 13px;
  }
}