@charset "utf-8";

:root {
    --color-main: #001144;
    --color-main-light: #002266;
    --color-main-highlight: #99aadd;
    --color-sub: #c0bbcc;
    --color-sub-light: #dad6e3;
    --color-base: #eeeeee;
    --color-base-light: #ffffff;
    --color-accent: #ffcc00;
    --color-accent-light: #ffdd00;
    --color-accent-highlight: #ffffaa;
    --color-important: #cc0000;
    --color-text: #111111;
    --color-text-invert: #eeeeee;
    --color-black: #000000;
    --color-shadow: rgb(0 0 0 / 0.25);
    --font-graphic: "Oswald", sans-serif;
    --font-title: "Zen Kaku Gothic New", sans-serif;
    --font-text: YuGothic, sans-serif;
    --size-title-part-sp: 7vw;
    --size-title-chapter-sp: 5vw;
    --size-title-part-pc: 42px;
    --size-title-chapter-pc: 30px;
    --skew-bakground: skewY(-3deg);
}

abbr,
address,
article,
aside,
audio,
b,
blockquote,
body,
canvas,
caption,
cite,
code,
dd,
del,
details,
dfn,
div,
dl,
dt,
em,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
html,
i,
iframe,
img,
ins,
kbd,
label,
legend,
li,
mark,
menu,
nav,
object,
ol,
p,
pre,
q,
samp,
section,
small,
span,
strong,
sub,
summary,
sup,
table,
tbody,
td,
tfoot,
th,
thead,
time,
tr,
ul,
var,
video {
    margin: 0;
    padding: 0;
    outline: inherit;
    font-size: inherit;
    line-height: inherit;
    letter-spacing: -0.011em;
}

html {
    font-size: 16px;
    color: var(--color-black);
    scroll-behavior: smooth;
}
body {
    font-family: var(--font-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    min-width: auto !important;
    background-color: var(--color-main);
    color: var(--color-black);
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-title);
    font-weight: 900;
    line-height: 1.33;
    letter-spacing: -0.05em;
}
h1 {
    height: 60px;
    box-sizing: border-box;
    padding: 10px 16px 10px 20px;
    font-size: 24px;
    font-family: var(--font-graphic);
    a {
        color: var(--color-accent);
        text-decoration: none;
    }
}
h2 {
    font-size: var(--size-title-part-sp);
    text-align: center;
    padding: 16px 20px;
    position: relative;
    box-sizing: border-box;
}
h2::before,
h2::after {
    content: "";
    display: block;
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 0;
    width: 1em;
    border: 5px solid currentColor;
}
h2::before {
    left: 0;
    right: auto;
    border-right-width: 0;
}
h2::after {
    right: 0;
    left: auto;
    border-left-width: 0;
}
h3 {
    font-size: var(--size-title-chapter-sp);
    font-weight: bold;
}

ol,
ul {
    list-style: none;
}
dl {
    display: grid;
    align-items: center;
    gap: 4px;
    width: 100%;
}
dt {
    font-weight: bold;
    display: flex;
}
dd {
    margin-top: 4px;
    margin-bottom: 12px;
}
input {
    appearance: none;
    width: 100%;
    padding: 12px 8px;
    box-sizing: border-box;
    border: none;
    border-radius: 2px;
    background-color: var(--color-base);
    font-size: 16px;
}
select {
    width: 100%;
    padding: 12px 8px;
    box-sizing: border-box;
    border: none;
    border-radius: 2px;
    color: var(--color-text);
    background-color: var(--color-base);
    font-size: 16px;
    position: relative;
}
textarea {
    width: 100%;
    padding: 16px 8px;
    box-sizing: border-box;
    border: none;
    border-radius: 2px;
    background-color: var(--color-base);
    font-size: 16px;
    resize: none;
}
.label_required {
    display: inline-block;
    border: 1px solid var(--color-important);
    color: var(--color-important);
    padding: 2px 8px;
    margin-left: 8px;
    font-size: 12px;
}
table {
    border-collapse: collapse;
}
.table_corner {
    width: 22%;
}
th,
td {
    padding: 10px;
    background-color: var(--color-base);
    color: var(--color-main);
    border: 1px solid var(--color-main);
    font-feature-settings: "halt";
}
caption {
    padding: 5px 10px;
    background-color: var(--color-sub-light);
    color: var(--color-main);
    border: 1px solid var(--color-main);
    border-bottom-width: 0;
}
th {
    text-align: left;
    background-color: var(--color-sub);
    width: 22%;
}
td {
    background-color: var(--color-base);
    ul {
        padding-left: 14px;
        list-style: disc;
        text-align: left;
    }
    li {
        font-size: 14px;
    }
    em {
        font-size: 24px;
    }
}
thead th,
thead + tbody td {
    width: 40%;
    text-align: center;
}

p,
li,
dd {
    font-size: 18px;
}

a {
    color: var(--color-text);
}
em {
    font-family: var(--font-title);
    font-weight: 900;
    font-style: normal;
    position: relative;
    z-index: 1;
}
em::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: -0.1em;
    right: -0.1em;
    z-index: -1;
    display: block;
    height: 0.3em;
    background-color: color-mix(in srgb, var(--color-accent) 50%, transparent);
    transform: skewY(-1deg);
}
strong {
    font-weight: 900;
}

sup small {
    font-size: 50%;
}
sup small::before {
    content: "※";
}
img {
    width: 100%;
    display: block;
}

.only_pc_inline {
    display: none;
}

.only_sp_inline {
    display: inline;
}
.text_uppercase {
    text-transform: uppercase;
}
.text_sup {
    font-size: 80%;
}

[class*="icon_"] {
    display: inline-block;
    width: 24px;
    height: 24px;
}

.button_cta {
    background-color: var(--color-accent-light);
    color: var(--color-main);
    text-decoration: none;
    height: 64px;
    border-radius: 33px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    font-size: 18px;
    font-family: var(--font-title);
    font-weight: bold;
    max-width: 300px;
    transition: 0.2s linear;
    [class*="icon_"] {
        margin-top: 2px;
        margin-left: 4px;
    }
}
.button_cta:hover {
    background-color: var(--color-accent);
}
.header {
    position: fixed;
    z-index: 4;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    box-sizing: border-box;
    background-color: color-mix(in srgb, var(--color-main) 70%, transparent);
}
.header-nav {
    opacity: 0;
    position: fixed;
    padding: 60px 0;
    height: 100vh;
    box-sizing: border-box;
    top: 0;
    right: -80vw;
    width: 80vw;
    background-color: color-mix(in srgb, var(--color-main) 95%, transparent);
    pointer-events: none;
    transition:
        opacity 0.3s ease,
        transform 0.3s ease;
}
.header-nav.is-active {
    opacity: 1;
    right: 0;
    pointer-events: auto;
}
.header-navlist {
    a {
        display: block;
        width: 100%;
        color: var(--color-base-light);
        padding: 10px 20px;
    }
}
.header-navbutton {
    position: relative;
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    appearance: none;
    background-color: transparent;
    border: none;
    padding: 0;
    cursor: pointer;
    gap: 6px;
    width: 64px;
    height: 60px;
    box-sizing: border-box;
}
.header-navbuttonicon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    .line {
        width: 24px;
        height: 2px;
        background-color: var(--color-base-light);
        transition:
            transform 0.3s,
            opacity 0.3s;
    }
}
.header-navbutton[aria-expanded="true"] .line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.header-navbutton[aria-expanded="true"] .line:nth-child(2) {
    opacity: 0;
}
.header-navbutton[aria-expanded="true"] .line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}
.header-navbuttonlabel {
    font-size: 12px;
    font-weight: bold;
    color: var(--color-base-light);
}

.main {
    position: relative;
}
.main::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: -2;
    margin: auto;
    background-color: var(--color-base);
    transform: var(--skew-bakground);
}

.keyvisual {
    background-image: url(../img/bg_keyvisual_sp.svg);
    background-size: 100%;
    box-sizing: border-box;
    background-color: var(--color-main);
}
.keyvisual-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    color: var(--color-text-invert);
    font-family: var(--font-title);
    font-weight: 900;
    text-align: center;
    box-sizing: border-box;
    padding: 80px 0 60px;
    .button_cta {
        position: fixed;
        bottom: 20px;
        right: 20px;
        z-index: 5;
        padding: 18px 16px 22px 20px;
        box-shadow: 0 2px 5px 0 var(--color-shadow);
    }
}
.keyvisual-super {
    font-size: 6vw;
    letter-spacing: -0.1em;
}
.keyvisual-center {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: center;
}
.keyvisual-block {
    display: block;
    padding: 20px 10px;
    width: 50vw;
    background-color: var(--color-base-light);
    color: var(--color-main);
}
.keyvisual-blocksub {
    font-size: 4vw;
}
.keyvisual-blockmain {
    font-size: 6vw;
    line-height: 1.33;
}
.keyvisual-segment {
    height: 9vw;
    width: 10vw;
    font-size: 10vw;
    font-weight: 300;
    line-height: 0.8;
}
.keyvisual-sub {
    font-size: 8vw;
    strong {
        font-weight: 900;
        letter-spacing: -0.05em;
    }
}
.keyvisual-form {
    display: none;
}
.form {
    display: grid;
    gap: 16px;
    place-items: center;
    padding: 32px 16px;
    background-color: var(--color-base-light);
    color: var(--color-main);
    box-sizing: border-box;
    .button_cta {
        appearance: none;
        border: none;
        font-size: 18px;
        font-weight: 700;
        width: 100%;
        max-width: none;
        padding: 18px 16px 22px 20px;
        cursor: pointer;
    }
}
.form-note {
    width: 100%;
    box-sizing: border-box;
    padding-left: 18px;
    text-indent: -18px;
    text-align: left;
    line-height: 1.2;
    small {
        font-size: 14px;
    }
    small::before {
        content: "※";
        margin-right: 4px;
    }
}

.main > section {
    position: relative;
    padding: 80px 16px;
    display: grid;
    gap: 24px;
    place-items: center;
}
.main > section > * {
    width: 100%;
    max-width: 600px;
}
.main > section > section {
    padding: 24px 0;
}

.main > section:nth-child(odd) {
    color: var(--color-text-invert);
    z-index: 1;
}
.main > section:nth-child(odd)::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: -1;
    margin: auto;
    background-color: var(--color-main);
    transform: var(--skew-bakground);
}

.main > section:nth-child(even) {
    color: var(--color-text);
}
.main > section:nth-child(even)::after {
    content: "";
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    z-index: -2;
    margin: auto;
    background-color: var(--color-base);
    transform: var(--skew-bakground);
}

.probrem-list {
    display: grid;
    gap: 20px;
    margin: 0 auto;
    li {
        position: relative;
        padding: 20px 24px;
        border-radius: 49px 36px;
        background-color: var(--color-base-light);
        width: 70vw;
        max-width: 500px;
        line-height: 1.3;
        box-sizing: border-box;
    }
    li::after {
        content: "";
        margin: auto;
        position: absolute;
        top: -6px;
        right: -5px;
        bottom: -4px;
        left: -4px;
        z-index: -1;
        border-radius: 30px 50px;
        background-color: var(--color-sub-light);
        transform: rotate(1deg);
    }
    li::before {
        display: block;
        content: "";
        margin: auto;
        position: absolute;
        top: 0;
        bottom: 0;
        width: 60px;
        height: 60px;
    }
    li:nth-child(1)::before {
        background-image: url(../img/person_02.svg);
        right: -70px;
    }
    li:nth-child(2)::before {
        background-image: url(../img/person_01.svg);
        left: -70px;
    }
    li:nth-child(3)::before {
        background-image: url(../img/person_04.svg);
        right: -70px;
    }
    li:nth-child(4)::before {
        background-image: url(../img/person_03.svg);
        left: -70px;
    }
    li:nth-child(odd) {
        margin-right: 70px;
        justify-self: end;
    }
    li:nth-child(even) {
        margin-left: 70px;
    }
}
.probrem-closing {
    padding: 20px 0;
    font-size: 28px;
    font-family: var(--font-title);
    font-weight: 900;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.feature-catch {
    padding: 20px 0;
    font-size: 18px;
    font-family: var(--font-title);
    font-weight: 900;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}

.feature-list {
    display: grid;
    gap: 10px;
}
.feature-list li {
    font-size: 16px;
    font-weight: 700;
    text-align: center;
    display: grid;
    grid-template-columns: 100px 1fr;
    align-items: center;
}
.feature-list img {
    width: 80px;
    display: block;
    margin: 10px auto;
}
.main #needs::after {
    background-image: url(../img/bg_keyvisual_sp.svg);
    background-size: 100%;
    background-color: var(--color-sub-light);
    z-index: -1;
}

.needs-timeline {
    margin-bottom: 40px;
}
.needs-timelinecontent {
    position: relative;
    width: 93%;
    border-left: 2px solid var(--color-sub);
    margin-left: 5px;
    padding-left: 16px;
    padding-bottom: 20px;
}
.needs-timelinecontent:last-child {
    padding-bottom: 0;
}
.needs-timelinecontent:before {
    content: "";
    width: 12px;
    height: 12px;
    background-color: var(--color-main);
    position: absolute;
    left: -7px;
    top: -3px;
    border-radius: 100%;
}
.needs-timelinecontent:nth-child(3) {
    padding-bottom: 40px;
}
.needs-timelinecontent:nth-child(4) {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    text-align: center;
    padding-bottom: 30px;
    font-size: 24px;
}
.needs-timelinetitle {
    display: block;
    font-weight: bold;
    margin-bottom: 10px;
    text-align: left;
    width: 100%;
    position: relative;
    top: -10px;
}
.needs-timelinecontent:nth-child(4) .needs-timelinetitle {
    top: -16px;
}

.needs-timelinetext {
    display: grid;
    grid-template-columns: 40px 1fr;
    font-size: 16px;
    .icon_error {
        width: 32px;
    }
}
.needs-timelinesolution {
    display: block;
    margin: 20px;
    padding: 10px;
    border: 4px solid var(--color-base-light);
    border-radius: 12px;
    background-color: var(--color-accent-highlight);
}
.needs-timelinesolution small {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 14px;
    font-weight: bold;
}
.needs-message {
    padding: 20px 0;
    font-size: 20px;
    font-family: var(--font-title);
    font-weight: 900;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}
.needs-closing {
    display: grid;
    gap: 12px;
    padding: 20px 0;
    font-size: 18px;
    text-align: center;
    width: 100%;
    box-sizing: border-box;
}
.example-list {
    counter-reset: example;
    display: flex;
    flex-wrap: wrap;
    gap: 20px 50px;
    margin: 20px 0;
}
.example-list li {
    display: grid;
    grid-template-columns: 40px 1fr;
    align-items: center;
    font-weight: bold;
}
.example-list li::before {
    counter-increment: example;
    content: "0" counter(example);
    display: inline-block;
    width: 30px;
    height: 30px;
    font-family: var(--font-graphic);
    background-color: var(--color-base);
    color: var(--color-main);
    text-align: center;
}
.example-childtitle {
    margin-bottom: 12px;
}
.example-closing {
    text-align: center;
    font-size: 18px;
}
.example-closing strong {
    font-size: 24px;
}

#flow .flow-list {
    display: grid;
    align-items: center;
    place-items: center;
}
.flow p {
    counter-reset: flow;
    sup small {
        font-size: 12px;
    }
    sup small::before {
        content: "※";
    }
}
.flow-listitem {
    border: 4px solid var(--color-main);
    box-sizing: border-box;
    padding: 0 8px 10px;
    font-size: 14px;
    height: 100%;
    width: 100%;
    background-color: var(--color-base-light);
}
.flow-list span {
    background-color: var(--color-main);
    display: block;
    color: var(--color-base-light);
    text-align: center;
    margin: 0 -8px 10px;
    font-size: 18px;
    font-weight: bold;
    padding: 8px;
}
.flow-listarrow {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    text-align: center;
    background-color: var(--color-base-light);
    height: 50px;
    width: 120px;
    overflow: hidden;
}
.flow-listarrow::after {
    content: "";
    display: block;
    background-color: color-mix(in srgb, var(--color-main) 20%, transparent);
    width: 100px;
    height: 100px;
    position: absolute;
    transform: scaleY(50%) rotate(45deg);
    left: 0;
    right: 0;
    top: -50px;
    margin: auto;
}
.flow-list small {
    font-size: 12px;
    font-weight: normal;
}
.flow-notes {
    counter-reset: flow;
    box-sizing: border-box;
    padding-left: 24px;
    small {
        font-size: 12px;
    }
    small::before {
        counter-increment: flow;
        content: "※" counter(flow);
        margin-right: 7px;
    }
}
.flow-notes li {
    text-indent: -24px;
    line-height: 1;
    margin-top: 6px;
}
#voice {
    section {
        display: grid;
        gap: 12px;
        margin: 0 auto;
        padding: 20px;
        border: 4px solid var(--color-base-light);
        box-sizing: border-box;
        border-radius: 16px;
    }
}
.voice-sectionhgroup {
    padding: 0 0 20px;
}
.voice-sectionhgroup p {
    font-size: 16px;
    font-weight: bold;
    margin-top: 10px;
}

.section-company {
    section {
        display: grid;
        gap: 12px;
    }
}

.section-contact {
    section {
        display: grid;
        gap: 12px;
    }
}
.contact-boxline p {
    padding: 20px 50px;
}

.footer {
    display: grid;
    align-content: center;
    gap: 20px;
    position: relative;
    z-index: 3;
    margin-top: -50px;
    padding: 60px;
    background-color: var(--color-main);
    color: var(--color-text-invert);
}
.footer-privacy {
    font-size: 10px;
}
.footer-copyright {
    text-align: center;
    font-size: 12px;
}
@media (min-width: 640px) {
    .only_sp_inline {
        display: none;
    }
    .only_pc_inline {
        display: inline;
    }
    h2 {
        font-size: var(--size-title-part-pc);
    }
    h3 {
        font-size: var(--size-title-chapter-pc);
    }
    .keyvisual {
        min-height: 600px;
    }
    .keyvisual-center {
        flex-direction: row;
    }
    .keyvisual-super {
        font-size: 30px;
    }
    .keyvisual-block {
        width: 180px;
    }
    .keyvisual-blocksub {
        font-size: 16px;
    }
    .keyvisual-blockmain {
        font-size: 25px;
    }
    .keyvisual-segment {
        height: 54px;
        width: 60px;
        font-size: 60px;
    }
    .keyvisual-sub {
        font-size: 48px;
    }
    .probrem-list {
        margin: 30px auto;
        gap: 40px;
    }
    .probrem-closing {
        font-size: 36px;
    }
    .feature-catch {
        font-size: 28px;
    }
    .feature-list {
        grid-template-columns: 1fr 1fr 1fr;
    }
    .feature-list li {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }
    .feature-list img {
        width: auto;
        height: 100px;
        margin: 20px auto;
    }
    .needs-closing {
        font-size: 28px;
    }
    .contact-boxline {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }
    .contact-boxline p {
        display: grid;
        place-items: center;
        padding: 50px;
    }

    .footer {
        padding: 60px 120px;
    }
}

@media (min-width: 960px) {
    .header-nav {
        right: -300px;
        width: 300px;
    }
    .keyvisual {
        display: flex;
        justify-content: center;
        gap: 20px;
        background-image: url(../img/bg_keyvisual_pc.svg);
    }
    .keyvisual-copy {
        width: 40%;
    }
    .keyvisual-center {
        flex-direction: column;
    }
    .keyvisual-form {
        display: block;
        margin-top: 60px;
        margin-bottom: 60px;
        width: 400px;
    }
    .probrem-list {
        li::before {
            width: 90px;
            height: 90px;
        }
        li:nth-child(1)::before {
            right: -120px;
        }
        li:nth-child(2)::before {
            left: -120px;
        }
        li:nth-child(3)::before {
            right: -120px;
        }
        li:nth-child(4)::before {
            left: -120px;
        }
        li:nth-child(odd) {
            margin-right: 80px;
        }
        li:nth-child(even) {
            margin-left: 80px;
        }
    }
    .main #needs::after {
        background-image: url(../img/bg_keyvisual_pc.svg);
    }
    #feature .feature-list {
        max-width: 840px;
    }
    .feature-list li{
        font-size: 20px;
    }
    #flow .flow-list {
        grid-template-columns: 150px 80px 150px 80px 150px 80px 150px;
        max-width: 840px;
    }
    .flow-listitem {
        border: 4px solid var(--color-main);
        box-sizing: border-box;
        padding: 0 8px 10px;
        font-size: 14px;
        height: 100%;
    }
    .flow-list span {
        background-color: var(--color-main);
        display: block;
        color: var(--color-base-light);
        text-align: center;
        margin: 0 -8px 10px;
        font-size: 18px;
        font-weight: bold;
        padding: 8px;
    }
    .flow-listarrow {
        height: 50px;
        width: 80px;
    }
    .flow-listarrow::after {
        width: 200px;
        height: 200px;
        transform: scaleX(50%) rotate(45deg);
        left: -126px;
        right: auto;
        top: auto;
    }
}
@media (min-width: 1280px) {
    .keyvisual-form {
        width: 40%;
    }
    .keyvisual-center {
        flex-direction: row;
    }
}