/* =========================================================
   HOW IT WORKS PAGE
========================================================= */

.yv-how-intro {
    padding: 90px 0 55px;
    background: #ffffff;
}

.yv-how-intro__content {
    max-width: 820px;
    margin-inline: auto;
    text-align: center;
}

.yv-how-intro__title {
    margin: 0;
    color: #362129;
    font-size: clamp(38px, 4vw, 56px);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 1.08;
}

.yv-how-intro__content > p {
    max-width: 760px;
    margin: 23px auto 0;
    color: #705d65;
    font-size: 16px;
    line-height: 1.8;
}

/* Process */

.yv-how-process {
    padding: 45px 0 110px;
    background: #ffffff;
}

.yv-how-process__list {
    position: relative;
    max-width: 1040px;
    display: grid;
    gap: 28px;
    margin-inline: auto;
}

.yv-how-process__list::before {
    content: "";
    position: absolute;
    top: 65px;
    bottom: 65px;
    left: 48px;
    width: 2px;
    background:
        linear-gradient(
            to bottom,
            #e6bdcc,
            #9f315a,
            #e6bdcc
        );
}

.yv-how-step {
    position: relative;
    display: grid;
    grid-template-columns: 96px 160px minmax(0, 1fr);
    gap: 30px;
    align-items: center;
    padding: 30px 34px 30px 0;
    border: 1px solid rgba(135, 43, 76, 0.09);
    border-radius: 24px;
    background:
        linear-gradient(
            145deg,
            #ffffff,
            #fff8fa
        );
    box-shadow: 0 16px 44px rgba(75, 27, 45, 0.06);
}

.yv-how-step__marker {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.yv-how-step__marker span {
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 8px solid #ffffff;
    border-radius: 50%;
    background: #9e315a;
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(118, 33, 66, 0.2);
    font-size: 13px;
    font-weight: 850;
}

.yv-how-step__visual {
    width: 135px;
    height: 135px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 35px;
    background:
        linear-gradient(
            145deg,
            #f9e5ec,
            #efd0dc
        );
    color: #9e315a;
}

.yv-how-step__visual svg {
    width: 62px;
    height: 62px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2.2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.yv-how-step__label {
    display: inline-flex;
    margin-bottom: 8px;
    color: #a1325b;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.yv-how-step__content h2 {
    margin: 0;
    color: #3e2630;
    font-size: 26px;
    font-weight: 780;
    letter-spacing: -0.025em;
    line-height: 1.2;
}

.yv-how-step__content p {
    max-width: 690px;
    margin: 11px 0 0;
    color: #746169;
    font-size: 15px;
    line-height: 1.75;
}

/* Kit instructions */

.yv-how-kit {
    padding: 100px 0;
    background: #fff7fa;
}

.yv-how-kit__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.85fr);
    gap: 70px;
    align-items: center;
}

.yv-how-kit__content h2 {
    max-width: 700px;
    margin: 0;
    color: #362129;
    font-size: clamp(38px, 4vw, 55px);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 1.08;
}

.yv-how-kit__content > p {
    max-width: 720px;
    margin: 23px 0 0;
    color: #705d65;
    font-size: 16px;
    line-height: 1.8;
}

.yv-how-kit__list {
    display: grid;
    gap: 13px;
    margin: 30px 0 0;
    padding: 0;
    list-style: none;
}

.yv-how-kit__list li {
    position: relative;
    padding-left: 33px;
    color: #554149;
    font-size: 15px;
    line-height: 1.55;
}

.yv-how-kit__list li::before {
    content: "✓";
    position: absolute;
    top: 0;
    left: 0;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: #efd6df;
    color: #963052;
    font-size: 11px;
    font-weight: 900;
}

.yv-how-kit__notice {
    padding: 36px;
    border: 1px solid rgba(139, 42, 77, 0.11);
    border-radius: 28px;
    background: #ffffff;
    box-shadow: 0 22px 60px rgba(75, 27, 45, 0.09);
}

.yv-how-kit__notice-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: 18px;
    background: #9e315a;
    color: #ffffff;
    font-size: 24px;
    font-weight: 900;
}

.yv-how-kit__notice h3 {
    margin: 0;
    color: #3e2630;
    font-size: 25px;
    font-weight: 800;
}

.yv-how-kit__notice p {
    margin: 14px 0 0;
    color: #746169;
    font-size: 14px;
    line-height: 1.75;
}

/* CTA */

.yv-how-cta {
    padding: 72px 0;
    background: #ffffff;
}

.yv-how-cta__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
    align-items: center;
    padding: 48px 54px;
    border-radius: 30px;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(255, 255, 255, 0.28),
            transparent 25%
        ),
        linear-gradient(
            135deg,
            #8f2b52,
            #b54a71
        );
    box-shadow: 0 25px 65px rgba(113, 34, 65, 0.2);
}

.yv-how-cta__eyebrow {
    display: inline-flex;
    margin-bottom: 10px;
    color: #f8dce7;
    font-size: 11px;
    font-weight: 850;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.yv-how-cta h2 {
    max-width: 760px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 750;
    letter-spacing: -0.04em;
    line-height: 1.08;
}

.yv-how-cta p {
    margin: 15px 0 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    line-height: 1.7;
}

.yv-how-cta .yv-btn {
    flex-shrink: 0;
    border-color: #ffffff;
    background: #ffffff;
    color: #8f2b52;
    box-shadow: none;
}

.yv-how-cta .yv-btn:hover {
    background: #fff1f6;
    color: #782043;
}

/* Responsive */

@media (max-width: 900px) {
    .yv-how-step {
        grid-template-columns: 88px 125px minmax(0, 1fr);
        gap: 22px;
    }

    .yv-how-step__visual {
        width: 115px;
        height: 115px;
    }

    .yv-how-kit__grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }
}

@media (max-width: 700px) {
    .yv-how-intro {
        padding: 70px 0 42px;
    }

    .yv-how-process {
        padding: 35px 0 75px;
    }

    .yv-how-process__list::before {
        left: 31px;
    }

    .yv-how-step {
        grid-template-columns: 62px minmax(0, 1fr);
        gap: 17px;
        padding: 24px 20px 24px 0;
    }

    .yv-how-step__marker {
        align-self: start;
    }

    .yv-how-step__marker span {
        width: 48px;
        height: 48px;
        border-width: 6px;
        font-size: 11px;
    }

    .yv-how-step__visual {
        display: none;
    }

    .yv-how-step__content h2 {
        font-size: 22px;
    }

    .yv-how-kit {
        padding: 72px 0;
    }

    .yv-how-cta {
        padding: 55px 0;
    }

    .yv-how-cta__inner {
        grid-template-columns: 1fr;
        padding: 36px 26px;
        text-align: center;
    }

    .yv-how-cta .yv-btn {
        width: 100%;
    }
}

/* =========================================================
   Privacy Assurance
========================================================= */

.yv-how-privacy {
    padding: 95px 0;
    background:
        linear-gradient(
            180deg,
            #fff7fa 0%,
            #ffffff 100%
        );
}

.yv-how-privacy__inner {
    position: relative;
    overflow: hidden;
    padding: 52px;
    border: 1px solid rgba(145, 45, 81, 0.11);
    border-radius: 30px;
    background:
        radial-gradient(
            circle at 95% 5%,
            rgba(192, 77, 118, 0.13),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #ffffff,
            #fff1f6
        );
    box-shadow: 0 24px 65px rgba(76, 27, 45, 0.09);
}

.yv-how-privacy__inner::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -70px;
    width: 240px;
    height: 240px;
    border: 1px solid rgba(145, 45, 81, 0.08);
    border-radius: 50%;
}

.yv-how-privacy__intro {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    max-width: 850px;
}

.yv-how-privacy__icon {
    width: 82px;
    height: 88px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    background: #ffffff;
    box-shadow: 0 16px 38px rgba(101, 31, 58, 0.13);
}

.yv-how-privacy__icon svg {
    width: 58px;
    height: 65px;
}

.yv-how-privacy__icon svg > path:first-child {
    fill: #8f2b52;
}

.yv-how-privacy__icon rect {
    fill: #ffffff;
}

.yv-how-privacy__icon svg > path:last-child {
    fill: none;
    stroke: #ffffff;
    stroke-width: 4;
    stroke-linecap: round;
}

.yv-how-privacy__intro h2 {
    max-width: 760px;
    margin: 0;
    color: #362129;
    font-size: clamp(34px, 3.8vw, 52px);
    font-weight: 750;
    letter-spacing: -0.045em;
    line-height: 1.08;
}

.yv-how-privacy__points {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin-top: 38px;
}

.yv-how-privacy__points article {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    align-items: flex-start;
    padding: 20px;
    border: 1px solid rgba(137, 43, 76, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.82);
}

.yv-how-privacy__points article > span {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 13px;
    background: #f4dbe4;
    color: #9c3158;
    font-size: 12px;
    font-weight: 850;
}

.yv-how-privacy__points h3 {
    margin: 1px 0 5px;
    color: #432831;
    font-size: 16px;
    font-weight: 800;
}

.yv-how-privacy__points p {
    margin: 0;
    color: #78656d;
    font-size: 13px;
    line-height: 1.65;
}

.yv-how-privacy__note {
    position: relative;
    z-index: 2;
    max-width: 850px;
    margin: 26px 0 0;
    padding-left: 18px;
    border-left: 3px solid #9e315a;
    color: #6c5660;
    font-size: 13px;
    line-height: 1.7;
}

@media (max-width: 820px) {
    .yv-how-privacy {
        padding: 75px 0;
    }

    .yv-how-privacy__inner {
        padding: 38px 30px;
    }

    .yv-how-privacy__points {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .yv-how-privacy {
        padding: 60px 0;
    }

    .yv-how-privacy__inner {
        padding: 30px 20px;
        border-radius: 22px;
    }

    .yv-how-privacy__intro {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .yv-how-privacy__icon {
        margin-inline: auto;
    }

    .yv-how-privacy__intro h2 {
        font-size: 34px;
    }

    .yv-how-privacy__points article {
        padding: 17px;
    }
}