@charset "utf-8";

/* ============================================================
  Interview Single Page Style
============================================================ */

/* --- Background Area --- */
.interview_single_bg {
    background-color: #F3F8FB;
    background-image: linear-gradient(to right, var(--grid_40_line_blue) 0.1rem, transparent 1px), linear-gradient(to bottom, var(--grid_40_line_blue) 0.1rem, transparent 1px);
    background-size: var(--grid_40_size) var(--grid_40_size);
    padding-top: 16rem;
}

.interview_single_bg .max_container_1800 {
    transition: padding 0.3s ease;
}

/* --- White Container --- */
.interview_single_white_box {
    background-color: #FFF;
    border-radius: 40px;
    max-width: 1440px;
    margin: 0 auto;
    position: relative;
    box-shadow: 0 0 10px rgba(74, 74, 74, 0.1);
    padding: 8rem 12rem 12rem;
}

/* --- Ruler Decoration --- */
.interview_ruler_deco {
    position: absolute;
    top: -4rem;
    right: -4rem;
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    animation: floatInRuler 1.2s cubic-bezier(0.25, 1, 0.5, 1) 0.4s forwards;
}

.interview_ruler_deco svg {
    max-width: 100%;
    height: auto;
    animation: floatingContinuous 4s ease-in-out infinite alternate 1.6s;
}

@keyframes floatInRuler {
    0% {
        opacity: 0;
        transform: translate(3rem, -3rem) rotate(10deg) scale(0.85);
    }
    100% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
}

@keyframes floatingContinuous {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-5px) rotate(2deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

/* --- Layout --- */
.interview_2col {
    display: flex;
    gap: 6rem;
    position: relative;
}

.interview_left {
    width: 50%;
    flex-shrink: 0;
    transition: width 0.3s ease;
}

.interview_sticky_wrap {
    position: sticky;
    top: 12rem;
}

.interview_right {
    flex: 1;
    padding-top: 22rem;
}

/* --- Left Column Elements --- */
.interview_number {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    border-bottom: 2px solid #3583C6;
    padding-bottom: 2rem;
    margin-bottom: 7.5rem;
    width: fit-content;
}

.interview_number_en {
    font-family: "Saira", sans-serif;
    font-size: 1.2rem;
    font-weight: bold;
    color: #3583C6;
    letter-spacing: 0.1em;
}

.interview_number_num {
    font-family: "Saira", sans-serif;
    font-size: 5.4rem;
    font-weight: bold;
    color: #3583C6;
    line-height: 1;
}

.interview_img_frame {
    background-color: #3583C6;
    padding: 6rem;
    border-radius: 20px;
    position: relative;
}

.interview_img_frame::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6rem;
    background-color: #3583C6;
    border-radius: 20px;
    z-index: 2;
}

.interview_img_inner {
    background-color: #FFF;
    padding: 0rem;
    border-radius: 12px;
}

.interview_img_bg {
    background-color: #F3F8FB;
    background-image: linear-gradient(to right, rgba(53, 131, 198, 0.3) 0.1rem, transparent 1px), linear-gradient(to bottom, rgba(53, 131, 198, 0.3) 0.1rem, transparent 1px);
    background-size: var(--grid_40_size) var(--grid_40_size);
    border-radius: 8px;
    aspect-ratio: 4 / 3;
    position: relative;
}

.interview_img_item {
    position: absolute;
    bottom: -6rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60rem;
    /* 60rem相当 */
    width: 125%;
    height: auto;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0s ease, width 0.3s ease;
    border-radius: 0 0 20px 20px;
}

.interview_img_item.is-active {
    opacity: 1;
}

/* --- Right Column Elements --- */
.interview_catch {
    font-size: 3.2rem;
    font-size: clamp(2rem, 2vw, 3.2rem);
    font-weight: bold;
    line-height: 2;
    margin-bottom: 4rem;
    text-align: right;
}

.interview_meta {
    border: 1px solid #3583C6;
    border-radius: 8px;
    padding: 2rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: end;
    gap: 1.2rem;
    width: fit-content;
    margin: 0 0 24.7rem auto;
}

.interview_meta_txt {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 0.4rem 0;
    font-size: 1.6rem;
    color: #4A4A4A;
    line-height: 1.5;
}

.meta_item {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

.meta_item:not(:last-child)::after {
    content: "｜";
    margin: 0;
    color: #4A4A4A;
}

.interview_meta_name {
    font-size: 2.4rem;
    font-weight: bold;
    line-height: 2;
    color: #3583C6;
    font-family: "Saira", sans-serif;
    margin-right: 1.4rem;
}

/* --- Q&A Section --- */
.interview_qa_list {
    display: flex;
    flex-direction: column;
    gap: 8rem;
    margin-bottom: 15.8rem;
    position: relative;
}

.interview_scroll_trigger {
    position: absolute;
    width: 100%;
    height: 1px;
    top: 50%;
    pointer-events: none;
}

.interview_qa_item {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.interview_q,
.interview_a {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.interview_q_icon {
    background-color: #3583C6;
    color: #FFF;
    font-family: "Saira", sans-serif;
    font-weight: bold;
    font-size: 2rem;
    width: 4.8rem;
    height: 4.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    flex-shrink: 0;
    letter-spacing: 0.1em;
}

.interview_q_txt {
    font-size: 1.8rem;
    font-weight: bold;
    line-height: 2;
    padding-top: 0.4rem;
}

.interview_a_icon {
    background-color: #FFF;
    border: 2px solid #3583C6;
    color: #3583C6;
    font-family: "Saira", sans-serif;
    font-weight: bold;
    font-size: 2rem;
    width: 4.8rem;
    height: 4.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    flex-shrink: 0;
    letter-spacing: 0.1em;
}

.interview_a_txt {
    font-size: 1.6rem;
    line-height: 2;
    padding-top: 0.6rem;
}

/* --- Holiday Section --- */
.interview_holiday {
    background-color: #F3F8FB;
    border-radius: 20px;
    padding: 4rem;
    position: relative;
}

.interview_holiday_badge {
    background-color: #3583C6;
    color: #FFF;
    font-weight: bold;
    font-size: 1.8rem;
    padding: 2rem 4rem;
    line-height: 1.78;
    border-radius: 20px;
    position: absolute;
    top: -7.8rem;
    left: 4rem;
}

.cm_flow_ribbon_arrow {
    position: absolute;
    top: 95%;
    left: 6rem;
    width: 4rem;
}

.cm_flow_ribbon_arrow svg {
    width: 100%;
    height: auto;
    display: block;
}

.interview_holiday_box {
    margin-top: 2rem;
}

.interview_holiday_img img {
    width: 100%;
    border-radius: 20px;
    margin-bottom: 2rem;
}

.interview_holiday_txt {
    font-size: 1.6rem;
    line-height: 2;
}

/* --- Other Interviews Section --- */
.interview_others {
    background-color: #3583C6;
    border-radius: 40px 0 40px 0;
    padding: 8rem 0 12rem;
    position: relative;
    overflow: hidden;
    margin-top: 16rem;
}

.interview_others_bg_text {
    display: block;
    font-family: "Saira", sans-serif;
    font-size: 12rem;
    font-weight: bold;
    transform: rotate(90deg) translate(0, -100%);
    transform-origin: left top;
    color: #FFFFFF;
    opacity: 0.1;
    position: absolute;
    left: 4rem;
    top: 10rem;
    z-index: 1;
    line-height: 1;
}

.interview_others_container {
    position: relative;
    z-index: 2;
    max-width: 1440px;
    margin: 0 auto;
}

.interview_others_ttl {
    text-align: center;
    color: #FFF;
    font-size: 2.4rem;
    font-weight: bold;
    margin-bottom: 6rem;
}

.front_interview_slide {
    width: 100%;
}

.front_interview_item {
    position: relative;
    padding: 7rem 0 0 2.4rem;
    display: block;
    width: fit-content;
    text-decoration: none;
    color: #222222;
}

.front_interview_wrap {
    background-color: #FFF;
    border-radius: 20px;
    width: 43.6rem;
    padding: 1.2rem 1.2rem 3.2rem;
    transition: all 0.3s ease;
}

.front_interview_message {
    position: absolute;
    top: 0rem;
    left: 0rem;
    width: 40rem;
    filter: drop-shadow(0px 4px 4px rgba(0, 0, 0, 0.1));
    z-index: 3;
}

.front_interview_message img {
    width: 100%;
    display: block;
}

.front_interview_message p {
    color: #3583C6;
    text-align: center;
    line-height: 2;
    position: absolute;
    top: 44%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 500;
    width: 88%;
}

.front_interview_img {
    border-radius: 12px;
    background-color: #F3F8FB;
    background-image: linear-gradient(to right, rgba(53, 131, 198, 0.3) 0.1rem, transparent 1px), linear-gradient(to bottom, rgba(53, 131, 198, 0.3) 0.1rem, transparent 1px);
    background-size: var(--grid_40_size) var(--grid_40_size);
    background-position: -12px -20px;
    aspect-ratio: 412 / 275;
    position: relative;
    transition: background-color 0.3s ease;
}

.front_interview_img img {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 26rem;
    aspect-ratio: 1;
    object-fit: contain;
    transition: opacity 0.3s ease;
}

.front_interview_img img.hover {
    opacity: 0;
}

.front_interview_affiliation {
    background-color: #FFF;
    padding: 6px 24px 5px 12px;
    display: block;
    position: absolute;
    bottom: -1px;
    left: 0;
    border-radius: 0 8px 0 0;
    font-size: 1.6rem;
    line-height: 2;
}

.front_interview_info_wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 2rem 0.8rem;
    transition: color 0.3s ease;
}

.front_interview_name {
    display: flex;
    align-items: baseline;
    gap: 12px;
    font-size: 2.4rem;
}

.front_interview_name img {
    width: 12px;
    height: 12px;
    filter: invert(46%) sepia(10%) saturate(3522%) hue-rotate(166deg) brightness(99%) contrast(83%);
}

.front_interview_name_en {
    font-family: "Saira", sans-serif;
    font-weight: bold;
}

.front_interview_info {
    text-align: right;
}

.front_interview_info_joined {
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.front_interview_info_position {
    font-size: 1.6rem;
    margin-top: 8px;
}

.interview_others_nav {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 836px;
    margin: 6rem auto 0;
    gap: 2.4rem;
}

.topics_slot_btn {
    width: 4rem;
    height: 4rem;
    border-radius: 8px;
    background-color: #FFF;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.front_interview_nav_page {
    flex: 1;
    display: flex;
    align-items: center;
}

.front_interview_scroll {
    width: 100%;
    height: 6px;
    border-radius: 999px;
    background: #FFF;
    position: relative;
}

.front_interview_scroll_thumb {
    position: absolute;
    left: 2px;
    top: 50%;
    transform: translateY(-50%);
    height: 4px;
    width: 10%;
    border-radius: inherit;
    background: #B3B3B3;
    transition: left 300ms ease, width 300ms ease;
}

.interview_others_btn_wrap {
    margin-top: 6rem;
    display: flex;
    justify-content: center;
}

.interview_others_btn {
    background-color: #FFF !important;
    color: #3583C6 !important;
}

.interview_others_btn::before {
    background-color: #FFF !important;
}

/* --- Hover Effects (PC Only) --- */
@media (hover: hover) and (pointer: fine) {
    .front_interview_item:hover .front_interview_img {
        background-color: #D6E4F5;
    }

    .front_interview_item:hover .front_interview_img img {
        opacity: 0;
    }

    .front_interview_item:hover .front_interview_img img.hover {
        opacity: 1;
    }

    .front_interview_item:hover .front_interview_info_wrap,
    .front_interview_item:hover .front_interview_info_joined {
        color: #3583C6;
    }
    
    .topics_slot_btn:hover {
        opacity: 0.8;
    }

    .interview_others_btn:hover {
        background-color: #D6E4F5 !important;
    }

    .interview_others_btn:hover::before {
        background-color: #D6E4F5 !important;
    }

    .interview_others_btn:hover .news_back_btn_arrow svg path,
    .interview_others_btn:hover .news_back_btn_arrow svg line {
        stroke: #3583C6 !important;
    }

    .interview_others_btn:hover .c_btn_arrow_sep {
        background-color: #3583C6 !important;
    }
}

/* ============================================================
  Responsive Optimization
============================================================ */

/* --- 1280px (Tablet Landscape) --- */
@media (max-width: 1280px) {
    .interview_2col {
        gap: 4rem;
    }

    .interview_left {
        width: 50%;
    }

    .interview_img_item {
        width: 120%;
    }
    .interview_single_white_box {
        padding: 8rem 6rem 12rem;
    }
}

/* --- 1024px (Tablet Portrait) --- */
@media (max-width: 1024px) {
    .interview_single_bg .max_container_1800 {
        padding: 0 4rem;
    }

    .interview_img_item {
        width: 100%;
    }

    .interview_single_bg {
        padding-top: 10rem;
    }

    .interview_single_white_box {
        padding: 6rem 4rem;
    }

    .interview_ruler_deco {
        width: 22rem;
        top: -2rem;
        right: -2rem;
    }

    .interview_2col {
        flex-direction: column;
        gap: 4rem;
    }

    .interview_left {
        width: 100%;
        max-width: 60rem;
        margin: 0 auto;
    }

    .interview_sticky_wrap {
        position: static;
    }

    .interview_number {
        margin: 0 auto 4rem;
    }

    .interview_right {
        padding-top: 0;
    }

    .interview_catch {
        text-align: center;
    }

    .interview_meta {
        margin: 0 auto 8rem;
        align-items: center;
    }

    .interview_others_bg_text {
        font-size: 8rem;
        top: 16rem;
        left: 0;
    }

    .interview_others {
        padding: 6rem 0rem 8rem;
        border-radius: 32px 0 32px 0;
    }

    .interview_others_ttl,
    .interview_others_nav,
    .interview_others_btn_wrap {
        padding-left: 4rem;
        padding-right: 4rem;
    }

    .interview_others_nav {
        width: 100%;
    }
}

/* --- 767px (Mobile) --- */
@media (max-width: 767px) {
    .interview_single_bg .max_container_1800 {
        padding: 0 1.5rem;
    }

    .interview_single_bg {
        padding-top: 8rem;
    }

    .interview_single_white_box {
        padding: 5rem 1.5rem 4rem;
        border-radius: 12px;
    }

    .interview_ruler_deco {
        width: 14rem;
        top: -1.5rem;
        right: -1rem;
        animation-duration: 0.8s;
    }

    .interview_number {
        margin-bottom: 3.2rem;
    }

    .interview_number_num {
        font-size: 4rem;
    }

    .interview_img_frame {
        padding: 3.2rem;
    }

    .interview_img_frame::after {
        height: 3.2rem;
    }

    .interview_img_item {
        bottom: -3.2rem;
        width: 100%;
    }

    .interview_catch {
        font-size: 2.2rem;
        text-align: left;
        line-height: 1.8;
    }

    .interview_meta {
        padding: 2rem;
        align-items: flex-start;
        margin: 0 0 6rem 0;
        width: 100%;
        border-radius: 4px;
    }
    
    .interview_meta_txt {
        justify-content: flex-start;
    }

    .interview_meta_name {
        font-size: 2rem;
        margin-right: 0;
    }

    .interview_qa_list {
        gap: 4.8rem;
        margin-bottom: 8rem;
    }

    .interview_q,
    .interview_a {
        gap: 1.6rem;
    }

    .interview_q_icon,
    .interview_a_icon {
        width: 3.6rem;
        height: 3.6rem;
        font-size: 1.6rem;
        border-radius: 4px;
    }

    .interview_q_txt {
        font-size: 1.6rem;
        padding-top: 0.2rem;
    }

    .interview_a_txt {
        font-size: 1.5rem;
        padding-top: 0.4rem;
    }

    .interview_holiday {
        padding: 3rem 2rem 3.2rem;
    }

    .interview_holiday_badge {
        width: max-content;
        font-size: 1.5rem;
        padding: 1.6rem 2.4rem;
        border-radius: 10px;
        top: -5.2rem;
        left: 2rem;
    }

    .interview_holiday_badge .cm_flow_ribbon_arrow {
        width: 3.2rem;
        left: 2rem;
    }

    .interview_others {
        padding: 6rem 2rem 8rem;
        border-radius: 20px 0 20px 0;
        margin-top: 8rem;
    }

    .interview_others_bg_text {
        font-size: 6rem;
    }

    .front_interview_item {
        padding: 5rem 0 0 1.6rem;
    }

    .interview_others_ttl,
    .interview_others_nav,
    .interview_others_btn_wrap {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .front_interview_wrap {
        width: 28rem;
    }

    .front_interview_message {
        width: 26rem;
        max-width: 100%;
    }

    .front_interview_message p {
        font-size: 1.3rem;
    }

    .front_interview_img img {
        width: 18rem;
    }

    .interview_others_nav {
        gap: 1.6rem;
    }

    .front_interview_info_wrap {
        padding: 2rem 1rem 0.5rem;
    }

    .front_interview_name {
        font-size: 2rem;
    }

    .front_interview_info_joined {
        font-size: 1.3rem;
    }

    .front_interview_info_position {
        font-size: 1.4rem;
    }
}