@charset "UTF-8";

/* =========================
   Base
========================= */

:root {
  --color-black: #080808;
  --color-dark: #151515;
  --color-gray: #252525;
  --color-red: #c91414;
  --color-red-dark: #8f1010;
  --color-line: #06c755;
  --color-white: #ffffff;
  --color-text: #f4f4f4;
  --color-muted: #c9c9c9;
  --inner: min(90vw, 720px);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-text);
  font-family:
    "Noto Sans JP",
    "Hiragino Kaku Gothic ProN",
    Meiryo,
    sans-serif;
  background:
    radial-gradient(circle at 50% 0%, rgba(201, 20, 20, .22), transparent 34rem),
    linear-gradient(180deg, #050505 0%, #151515 42%, #080808 100%);
  overflow-x: hidden;
}

body.is-opening {
  overflow: hidden;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  margin-top: 0;
}

p {
  margin-bottom: 0;
  line-height: 1.9;
}

button {
  padding: 0;
  color: inherit;
  font: inherit;
  background: none;
  border: 0;
}

.lp-inner {
  width: var(--inner);
  margin-right: auto;
  margin-left: auto;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  margin-bottom: 1.2rem;
  color: var(--color-red);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: .16em;
}

.section-kicker::before {
  content: "";
  width: 2.8rem;
  height: .2rem;
  background: currentColor;
}

section h2 {
  margin-bottom: 1.8rem;
  color: var(--color-white);
  font-size: clamp(2.7rem, 8vw, 4.2rem);
  line-height: 1.32;
  letter-spacing: .03em;
}

section h3 {
  margin-bottom: 1rem;
  color: var(--color-white);
  font-size: 2.2rem;
  line-height: 1.38;
}

.line-button {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(100%, 42rem);
  min-height: 6.2rem;
  margin: 2.8rem auto 0;
  color: #fff;
  font-size: 1.75rem;
  font-weight: 900;
  letter-spacing: .04em;
  background:
    linear-gradient(180deg, #09d95f 0%, var(--color-line) 100%);
  border-radius: 999px;
  box-shadow:
    0 1.2rem 2.8rem rgba(6, 199, 85, .28),
    inset 0 -.3rem 0 rgba(0, 0, 0, .18);
}

.line-button::after {
  content: "▶";
  margin-left: 1rem;
  font-size: 1.2rem;
}

.fixed-line-cta {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 90;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 12.8rem;
  height: 5.2rem;
  color: #fff;
  font-size: 1.45rem;
  font-weight: 900;
  background: var(--color-line);
  border-radius: 999px;
  box-shadow: 0 .8rem 2rem rgba(0, 0, 0, .34);
  transform: translateY(7rem);
  opacity: 0;
  transition:
    transform .35s ease,
    opacity .35s ease;
}

.fixed-line-cta.is-show {
  transform: translateY(0);
  opacity: 1;
}

/* =========================
   Opening
========================= */

.hero-opening {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  color: #fff;
  background:
    linear-gradient(180deg, #050505 0%, #121212 52%, #050505 100%);
  opacity: 1;
  visibility: visible;
  transition:
    opacity .45s ease,
    visibility .45s ease;
}

.hero-opening.is-hide {
  opacity: 0;
  visibility: hidden;
}

.hero-opening__inner {
  width: 86vw;
}

.hero-opening__text {
  margin-bottom: .4rem;
  font-size: clamp(3rem, 10vw, 5rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: .08em;
  opacity: 0;
}

.hero-opening__text--one,
.hero-opening__text--two {
  margin-left: .8em;
}

.hero-opening__text--one {
  animation: openingText .7s ease forwards .25s;
}

.hero-opening__text--two {
  color: var(--color-red);
  animation: openingText .7s ease forwards 1s;
}

body.opening-skip .hero-opening {
  display: none;
}

@keyframes openingText {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}


/* =========================
   Hero
========================= */

.hero {
  position: relative;
  overflow: hidden;
  background: #000;
}

.hero__bg {
  position: relative;
  overflow: hidden;
  background: #000;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(0, 0, 0, 0) 0%,
      rgba(0, 0, 0, .08) 46%,
      rgba(0, 0, 0, .45) 72%,
      rgba(0, 0, 0, .92) 100%
    );
  pointer-events: none;
}

.hero__bg img {
  display: block;
  width: 100%;
  height: auto;
}

.hero__content {
  position: relative;
  z-index: 2;
  width: var(--inner);
  margin:
    clamp(-34rem, -68vw, -25rem)
    auto
    0;
  padding:
    0
    0
    clamp(5.2rem, 13vw, 7.4rem);
}

.hero__label {
  flex-shrink: 0;
  width: fit-content;
  margin-bottom: 0;
  padding: .48rem .8rem;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .06em;
  white-space: nowrap;
  background: rgba(201, 20, 20, .92);
  transform: translateY(.99rem);
}

.hero__title {
  display: flex;
  align-items: flex-end;
  gap: 1.2rem;
  margin-bottom: 1.6rem;
  color: #fff;
  font-weight: 900;
  line-height: .92;
  letter-spacing: .05em;
}

.hero__title-main {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__title-main > span {
  display: block;
  margin-bottom: .7rem;
  font-size: clamp(2.4rem, 8vw, 3.8rem);
  text-align: center;
}

.hero__title strong {
  display: block;
  margin-top: .6rem;
  color: var(--color-red);
  font-size: clamp(9rem, 34vw, 15rem);
  line-height: .8;
  text-shadow:
    .4rem .4rem 0 rgba(0, 0, 0, .8),
    0 0 2.2rem rgba(201, 20, 20, .35);
}

.hero__lead {
  margin-bottom: 2rem;
  color: #fff;
  font-size: 1.58rem;
  font-weight: 700;
  line-height: 1.85;
  text-shadow: 0 .3rem 1rem rgba(0, 0, 0, .8);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: .4rem;
}

.hero__badges span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.8rem;
  padding: .65rem 1.05rem;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .04em;
  background: rgba(0, 0, 0, .58);
  border: 1px solid rgba(255, 255, 255, .28);
  box-shadow: 0 .6rem 1.4rem rgba(0, 0, 0, .28);
}

.hero__badges span:first-child {
  padding-right: 1.25rem;
  padding-left: 1.25rem;
  background: linear-gradient(180deg, #e31b1b 0%, #a90f0f 100%);
  border-color: rgba(255, 255, 255, .36);
  box-shadow:
    0 .8rem 1.8rem rgba(201, 20, 20, .35),
    inset 0 -.2rem 0 rgba(0, 0, 0, .2);
}

.hero__badges span:nth-child(2) {
  color: #fff;
  background: rgba(6, 199, 85, .18);
  border-color: rgba(6, 199, 85, .72);
  box-shadow:
    0 .7rem 1.6rem rgba(6, 199, 85, .18),
    inset 0 0 0 1px rgba(255, 255, 255, .08);
}

.hero__badges span:nth-child(3) {
  background: rgba(0, 0, 0, .5);
  border-color: rgba(255, 255, 255, .42);
}

.line-button--hero {
  margin-top: 2.4rem;
}

/* =========================
   Intro
========================= */

.intro {
  padding: 6.8rem 0 5.4rem;
  background:
    linear-gradient(135deg, rgba(201, 20, 20, .15) 0%, transparent 38%),
    var(--color-black);
}

.intro p:not(.section-kicker) {
  color: var(--color-muted);
  font-size: 1.55rem;
}

.intro p + p {
  margin-top: 1.4rem;
}

/* =========================
   Emotional
========================= */

.emotional {
  position: relative;
  overflow: hidden;
  padding-bottom: 5.8rem;
  background: #0b0b0b;
}

.emotional__image {
  position: relative;
}

.emotional__image::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 45%;
  background: linear-gradient(180deg, transparent 0%, #0b0b0b 100%);
}

.emotional__text {
  position: relative;
  z-index: 2;
  width: var(--inner);
  margin: -7rem auto 0;
}

.emotional__text p {
  margin-bottom: .8rem;
  color: #fff;
  font-size: clamp(2.7rem, 9vw, 4.2rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: .06em;
}

.emotional__text strong {
  display: block;
  margin-top: 2rem;
  padding-left: 1.4rem;
  color: var(--color-red);
  font-size: 1.9rem;
  line-height: 1.65;
  border-left: .4rem solid var(--color-red);
}

/* =========================
   Product Image
========================= */

.product-image {
  padding: 6.4rem 0;
  background:
    radial-gradient(circle at 90% 0%, rgba(201, 20, 20, .22), transparent 28rem),
    #151515;
}

.product-image__main {
  overflow: hidden;
  margin-top: 2.6rem;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 1.8rem 3.8rem rgba(0, 0, 0, .42);
}

/* =========================
   Points
========================= */

.lp-points .section-kicker {
  color: #ff7070;
}

.lp-points {
  padding: 6.4rem 0;
  background: #080808;
}

.point-card {
  overflow: hidden;
  margin-top: 2.2rem;
  background:
    linear-gradient(135deg, rgba(201, 20, 20, .16) 0%, transparent 42%),
    #171717;
  border: 1px solid rgba(255, 255, 255, .08);
  box-shadow: 0 1.4rem 3rem rgba(0, 0, 0, .36);
}

.point-card__body {
  padding: 2.2rem 2rem 2.6rem;
}

.point-card__body span {
  display: inline-flex;
  margin-bottom: 1rem;
  color: var(--color-red);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: .14em;
}

.point-card__body p {
  color: var(--color-muted);
  font-size: 1.48rem;
}

.point-card__body .point-card__note {
  margin-top: .8rem;
  color: rgba(255, 255, 255, .62);
  font-size: 1.2rem;
  line-height: 1.7;
}

.point-card__image {
  overflow: hidden;
  aspect-ratio: 1000 / 900;
  background: #111;
}

.point-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================
   Items
========================= */

.items {
  padding: 6.4rem 0;
  background:
    linear-gradient(180deg, #151515 0%, #080808 100%);
}

.item-card {
  overflow: hidden;
  margin-top: 2.6rem;
  background: #111;
  border: 1px solid rgba(255, 255, 255, .09);
  box-shadow: 0 1.6rem 3.4rem rgba(0, 0, 0, .38);
}

.item-card__body {
  padding: 2.2rem 2rem 2.8rem;
}

.item-card__body > span {
  display: inline-block;
  margin-bottom: .8rem;
  color: var(--color-red);
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: .16em;
}

.item-card__body p {
  color: var(--color-muted);
  font-size: 1.45rem;
}

.item-specs {
  display: grid;
  gap: 1.2rem;
  margin-top: 1.8rem;
}

.item-spec {
  padding: 1.4rem 1.3rem 1.5rem;
  background:
    linear-gradient(90deg, rgba(201, 20, 20, .14) 0%, transparent 66%),
    rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .1);
}

.item-spec > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.8rem;
  min-height: 2.8rem;
  margin-bottom: 1rem;
  padding: .4rem .9rem;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: .08em;
  background: var(--color-red);
}

.item-spec dl {
  display: grid;
  gap: .8rem;
  margin: 0;
}

.item-spec dl div {
  display: grid;
  grid-template-columns: 5.6rem 1fr;
  gap: .8rem;
  align-items: start;
}

.item-spec dt,
.item-spec dd {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.6;
}

.item-spec dt {
  color: rgba(255, 255, 255, .58);
  font-weight: 900;
}

.item-spec dd {
  color: rgba(255, 255, 255, .86);
}

.item-card__body .item-spec-note {
  margin: .6rem .2rem 0;
  color: rgba(255, 255, 255, .62);
  font-size: 1.15rem;
  line-height: 1.65;
}

/* =========================
   Price
========================= */

.price {
  padding: 6.4rem 0;
  background:
    linear-gradient(135deg, rgba(201, 20, 20, .18) 0%, transparent 44%),
    #101010;
}

.price__lead {
  margin-top: .6rem;
  color: var(--color-muted);
  font-size: 1.45rem;
}

.price-highlight {
  margin-top: 2.4rem;
  padding: 2.2rem 1.8rem;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(201, 20, 20, .28) 0%, transparent 48%),
    #171717;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 1.4rem 3rem rgba(0, 0, 0, .34);
}

.price-highlight strong {
  display: block;
  color: var(--color-red);
  font-size: clamp(3.8rem, 12vw, 5.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: .02em;
  text-shadow:
    .2rem .2rem 0 rgba(0, 0, 0, .72),
    0 0 1.4rem rgba(201, 20, 20, .38);
}

.price-highlight__conditions {
  display: grid;
  gap: .6rem;
  margin-top: 2.2rem;
}

.price-highlight__conditions p {
  color: rgba(255, 255, 255, .72);
  font-size: 1.2rem;
  line-height: 1.6;
}

.price-accordion {
  margin-top: 2.4rem;
}

.price-item {
  overflow: hidden;
  margin-top: 1.2rem;
  background: #121212;
  border: 1px solid rgba(255, 255, 255, .1);
}

.price-question {
  position: relative;
  width: 100%;
  padding: 1.8rem 4.4rem 1.8rem 1.6rem;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.45;
  text-align: left;
  background:
    linear-gradient(90deg, rgba(201, 20, 20, .2) 0%, transparent 64%);
}

.price-question::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 1.6rem;
  color: var(--color-red);
  font-size: 2.6rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.price-item.is-open .price-question::after {
  content: "−";
}

.price-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease;
}

.price-table {
  margin: 0 1.4rem 1.6rem;
  border: 1px solid rgba(255, 255, 255, .12);
}

.price-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 4.4rem;
  border-top: 1px solid rgba(255, 255, 255, .1);
}

.price-row:first-child {
  border-top: 0;
}

.price-row span {
  display: flex;
  align-items: center;
  padding: 1rem 1.2rem;
  color: rgba(255, 255, 255, .82);
  font-size: 1.35rem;
  line-height: 1.45;
}

.price-row span + span {
  justify-content: flex-end;
  color: #fff;
  font-weight: 900;
  border-left: 1px solid rgba(255, 255, 255, .1);
}

.price-row--head {
  background: rgba(201, 20, 20, .24);
}

.price-row--head span {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: .1em;
}

.price-subtitle {
  margin: 1.6rem 1.4rem 1rem;
  padding-left: 1rem;
  color: #fff;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.4;
  border-left: .3rem solid var(--color-red);
}

.price-option {
  margin: -.4rem 1.4rem 1.8rem;
  color: rgba(255, 255, 255, .66);
  font-size: 1.2rem;
  line-height: 1.6;
}

.price__notes {
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
}

.price__notes li {
  position: relative;
  padding-left: 1.4rem;
  color: var(--color-muted);
  font-size: 1.25rem;
  line-height: 1.75;
}

.price__notes li::before {
  content: "※";
  position: absolute;
  top: 0;
  left: 0;
}

/* =========================
   Flow
========================= */

.flow {
  padding: 6.4rem 0;
  background: #080808;
}

.flow-list {
  display: grid;
  gap: 1.4rem;
  margin: 2.4rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.flow-list li {
  position: relative;
  padding: 2rem 1.8rem 2.2rem;
  background:
    linear-gradient(90deg, rgba(201, 20, 20, .18) 0%, transparent 60%),
    #171717;
  border-left: .4rem solid var(--color-red);
}

.flow-list span {
  display: inline-block;
  margin-bottom: .8rem;
  color: var(--color-red);
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: .15em;
}

.flow-list h3 {
  margin-bottom: .8rem;
  font-size: 2rem;
}

.flow-list p {
  color: var(--color-muted);
  font-size: 1.4rem;
}

/* =========================
   FAQ
========================= */

.faq {
  padding: 6.4rem 0;
  background:
    linear-gradient(180deg, #151515 0%, #080808 100%);
}

.faq-list {
  margin-top: 2.2rem;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.faq-question {
  position: relative;
  width: 100%;
  padding: 1.8rem 3.8rem 1.8rem 0;
  color: #fff;
  font-size: 1.55rem;
  font-weight: 900;
  line-height: 1.55;
  text-align: left;
}

.faq-question::before {
  content: "Q.";
  margin-right: .7rem;
  color: var(--color-red);
}

.faq-question::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: .4rem;
  color: var(--color-red);
  font-size: 2.4rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.faq-item.is-open .faq-question::after {
  content: "−";
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .32s ease;
}

.faq-answer p {
  padding: 0 0 1.8rem;
  color: var(--color-muted);
  font-size: 1.4rem;
}

/* =========================
   Final CTA
========================= */

.final-cta {
  position: relative;
  overflow: hidden;
  min-height: 80svh;
  background: #000;
}

.final-cta__bg {
  position: absolute;
  inset: 0;
}

.final-cta__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.final-cta__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .18) 0%, rgba(0, 0, 0, .92) 78%),
    linear-gradient(90deg, rgba(201, 20, 20, .36), transparent);
}

.final-cta__body {
  position: relative;
  z-index: 2;
  width: var(--inner);
  margin-right: auto;
  margin-left: auto;
  padding: 34rem 0 6.4rem;
}

.final-cta__body > p {
  margin-bottom: 1rem;
  color: var(--color-red);
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: .1em;
}

.final-cta__body h2 {
  margin-bottom: 0;
}

.final-contact {
  margin-top: 2.6rem;
  padding-top: 2.2rem;
  border-top: 1px solid rgba(255, 255, 255, .16);
}

.final-contact__lead {
  color: rgba(255, 255, 255, .76);
  font-size: 1.3rem;
  line-height: 1.75;
  text-align: center;
}

.phone-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: min(100%, 36rem);
  min-height: 5.4rem;
  margin: 1.4rem auto 0;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: .04em;
  background: rgba(0, 0, 0, .38);
  border: 1px solid rgba(255, 255, 255, .42);
  border-radius: 999px;
  box-shadow: 0 .8rem 2rem rgba(0, 0, 0, .28);
}

.phone-button::before {
  content: "TEL";
  margin-right: .8rem;
  color: var(--color-red);
  font-size: 1.1rem;
  letter-spacing: .12em;
}

.final-nav {
  display: grid;
  gap: 1rem;
  margin-top: 2.8rem;
  text-align: center;
}

.final-nav a {
  color: rgba(255, 255, 255, .72);
  font-size: 1.25rem;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: .3rem;
}

/* =========================
   Animation
========================= */

.js-reveal {
  opacity: 0;
  transform: translateY(3rem);
  transition:
    opacity .7s ease,
    transform .7s ease;
}

.js-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.line-button {
  animation: linePulse 2.4s ease-in-out infinite;
}

@keyframes linePulse {
  0%,
  100% {
    box-shadow:
      0 1.2rem 2.8rem rgba(6, 199, 85, .26),
      inset 0 -.3rem 0 rgba(0, 0, 0, .18);
  }

  50% {
    box-shadow:
      0 1.4rem 3.6rem rgba(6, 199, 85, .42),
      inset 0 -.3rem 0 rgba(0, 0, 0, .18);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}