/* ============================================================
       CSS Custom Properties
    ============================================================ */

       :root {
          --color-base: #fafafa;
          --color-ink: #111;
          --color-coral: #ff5c24ff;
          --color-turquoise: #4ecdc4;
          --color-gold: #fbc02d;
          --color-soft-gray: #f0f0ee;
          --color-mid-gray: #aaaaaa;
          --color-border: #e8e8e6;
          --font-display: "Syne", sans-serif;
          --font-mono: "Space Mono", monospace;
          --font-body: "Noto Sans JP", sans-serif;
          --sidebar-w: 300px;
          --tr: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
          --tr-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      }
      /* ============================================================
       Reset & Base
    ============================================================ */

      *,
      *::before,
      *::after {
          box-sizing: border-box;
          margin: 0;
          padding: 0;
      }

      html {
          font-size: 62.5%;
          overflow: hidden;
          height: 100%;
      }

      body {
          font-family: var(--font-body);
          font-size: 1.6rem;
          background: var(--color-base);
          color: var(--color-ink);
          line-height: 1.7;
          display: flex;
          height: 100%;
          overflow: hidden;
      }

      img {
          display: block;
          max-width: 100%;
      }

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

      ul {
          list-style: none;
      }
      /* ============================================================
       Page Loader
    ============================================================ */

      .page-loader {
          position: fixed;
          inset: 0;
          background: var(--color-ink);
          z-index: 9999;
          display: flex;
          align-items: center;
          justify-content: center;
          pointer-events: none;
      }

      .page-loader__inner {
          font-family: var(--font-display);
          font-size: clamp(2.4rem, 4vw, 4rem);
          color: var(--color-base);
          letter-spacing: 0.06em;
          opacity: 0;
          transform: translateY(12px);
          animation: ldText 0.5s 0.1s forwards ease-out;
      }

      .page-loader__dot {
          display: inline-block;
          width: 8px;
          height: 8px;
          border-radius: 50%;
          background: var(--color-coral);
          margin-left: 3px;
          vertical-align: middle;
      }

      @keyframes ldText {
          to {
              opacity: 1;
              transform: translateY(0);
          }
      }

      .page-loader.is-hidden {
          animation: ldSlide 0.7s 0.2s forwards cubic-bezier(0.77, 0, 0.175, 1);
      }

      @keyframes ldSlide {
          to {
              transform: translateY(-100%);
          }
      }
      /* ============================================================
       SIDEBAR  (Fixed Left)
    ============================================================ */
      /* ---- デスクトップ: 通常表示 ---- */

      .sidebar {
          position: fixed;
          left: 0;
          top: 0;
          bottom: 0;
          width: var(--sidebar-w);
          background: var(--color-base);
          border: 2px solid var(--color-border);
          border-radius: 3rem;
          margin: 2px 5px 5px;
          box-shadow: 5px 5px 10px var(--color-mid-gray);
          display: flex;
          flex-direction: column;
          justify-content: space-between;
          padding: 3.2rem 2.4rem;
          z-index: 200;
          opacity: 0;
          transform: translateX(-20px);
          transition: opacity 0.8s ease, transform 0.8s ease;
      }
      /* デスクトップでのフェードイン完了 */

      .sidebar.is-visible {
          opacity: 1;
          transform: translateX(0);
      }

      .sidebar__logo {
          font-family: var(--font-display);
          font-size: 2rem;
          font-weight: 800;
          letter-spacing: -0.02em;
          line-height: 1;
          display: block;
          margin-bottom: 4rem;
      }

      .sidebar__logo span {
          color: var(--color-coral);
      }

      .sidebar__nav {
          flex: 1;
          display: flex;
          flex-direction: column;
          gap: 0.3rem;
      }

      .sidebar__nav-item {
          display: flex;
          align-items: center;
          gap: 1rem;
          padding: 1rem 1.2rem;
          border-radius: 10px;
          font-size: 2rem;
          letter-spacing: 0.12em;
          text-transform: uppercase;
          color: var(--color-mid-gray);
          transition: all var(--tr);
          cursor: pointer;
          position: relative;
      }

      .sidebar__nav-item:hover,
      .sidebar__nav-item.is-active {
          color: var(--color-ink);
          background: var(--color-soft-gray);
      }

      .sidebar__nav-item.is-active::before {
          content: "";
          position: absolute;
          left: 0;
          top: 20%;
          bottom: 20%;
          width: 3px;
          border-radius: 0 2px 2px 0;
          background: var(--color-coral);
      }

      .sidebar__nav-dot {
          width: 6px;
          height: 6px;
          border-radius: 50%;
          background: var(--color-coral);
          opacity: 0;
          flex-shrink: 0;
          transition: opacity var(--tr);
      }

      .sidebar__nav-item.is-active .sidebar__nav-dot,
      .sidebar__nav-item:hover .sidebar__nav-dot {
          opacity: 1;
      }

      .sidebar__vert-label {
          writing-mode: vertical-rl;
          text-orientation: mixed;
          font-size: 0.95rem;
          letter-spacing: 0.3em;
          text-transform: uppercase;
          color: var(--color-mid-gray);
          opacity: 0.45;
          align-self: center;
          margin: 3rem 0;
      }

      .sidebar__bottom {
          display: flex;
          flex-direction: column;
          gap: 1rem;
      }

      .sidebar__socials {
          display: flex;
          gap: 0.7rem;
      }

      .sidebar__social {
          font-size: 0.95rem;
          letter-spacing: 0.08em;
          text-transform: uppercase;
          color: var(--color-mid-gray);
          transition: color var(--tr);
          display: flex;
          align-items: center;
          gap: 6px;
      }

      .sidebar__social:hover {
          color: var(--color-ink);
      }

      .sidebar__social:hover::before {
          opacity: 1;
          transform: translateX(0);
      }

      .sidebar__copy {
          font-size: 0.85rem;
          color: var(--color-mid-gray);
          opacity: 0.4;
          margin-top: 0.4rem;
      }
      /* Mobile toggle */

      .sidebar__toggle {
          display: none;
          position: fixed;
          top: 1.8rem;
          right: 1.6rem;
          z-index: 300;
          background: var(--color-coral);
          color: var(--color-base);
          border: none;
          width: 42px;
          height: 42px;
          border-radius: 8px;
          cursor: pointer;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          gap: 5px;
      }

      .sidebar__toggle-line {
          width: 20px;
          height: 2px;
          background: currentColor;
          border-radius: 1px;
          transition: all 0.3s ease;
      }
      /* ============================================================
       MAIN WRAPPER  (scrolls independently)
    ============================================================ */

      .main-wrap {
          margin-left: var(--sidebar-w);
          width: calc(100% - var(--sidebar-w));
          height: 100vh;
          overflow-y: auto;
          overflow-x: hidden;
          scroll-behavior: smooth;
          opacity: 0;
          transition: opacity 0.8s 0.3s ease;
      }

      .main-wrap.is-visible {
          opacity: 1;
      }
      /* ============================================================
       Section helpers
    ============================================================ */

      .section {
          padding: 5rem;
      }

      .section-label {
          font-size: 1.05rem;
          letter-spacing: 0.2em;
          text-transform: uppercase;
          color: var(--color-mid-gray);
          display: flex;
          align-items: center;
          gap: 10px;
          margin-bottom: 2.4rem;
      }

      .section-label::before {
          content: "";
          display: inline-block;
          width: 24px;
          height: 2px;
          background: currentColor;
      }
      /* ============================================================
       Works Cards
    ============================================================ */

      .works {
          background: var(--color-base);
      }

      .works__header {
          display: flex;
          align-items: flex-end;
          justify-content: space-between;
          margin-bottom: 5.6rem;
          flex-wrap: wrap;
          gap: 1.6rem;
      }

      .works__title {
          font-family: var(--font-display);
          font-size: clamp(4rem, 6vw, 7.2rem);
          font-weight: 800;
          letter-spacing: -0.04em;
          line-height: 0.95;
      }

      .works__title span {
          display: block;
          font-size: 0.4em;
          color: var(--color-mid-gray);
          letter-spacing: 0.1em;
          font-weight: 700;
          text-transform: uppercase;
          margin-bottom: 0.4em;
      }

      .works__all {
          letter-spacing: 0.1em;
          text-transform: uppercase;
          border-bottom: 1px solid;
          padding-bottom: 2px;
          transition: color var(--tr);
          flex-shrink: 0;
          font-weight: 700;
      }

      .works__all:hover {
          color: var(--color-coral);
      }

      .works__grid {
          display: grid;
          grid-template-columns: repeat(3, 1fr);
          gap: 2rem;
          align-items: start;
      }

      .wc {
          border-radius: 16px;
          overflow: hidden;
          transition: transform var(--tr-slow), box-shadow var(--tr-slow);
      }

      .wc:hover {
          transform: translateY(-6px) rotate(-0.4deg);
          box-shadow: 0 24px 30px rgba(0, 0, 0, 0.12);
      }

      .wc__thumb {
          position: relative;
          overflow: hidden;
          width: 100%;
          aspect-ratio: 16 / 11;
      }

      .wc__thumb img {
          width: 100%;
          height: 100%;
          object-fit: cover;
          display: block;
          transition: transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      }

      .wc:hover .wc__thumb img {
          transform: scale(1.06);
      }

      .wc__overlay {
          position: absolute;
          inset: 0;
          background: rgba(17, 17, 17, 0.75);
          opacity: 0;
          display: flex;
          align-items: center;
          justify-content: center;
          transition: opacity var(--tr);
      }

      .wc:hover .wc__overlay {
          opacity: 1;
      }

      .wc__overlay-txt {
          font-family: var(--font-display);
          font-size: 1.5rem;
          font-weight: 800;
          color: #fff;
          letter-spacing: 0.1em;
          text-transform: uppercase;
          padding: 0.9rem 2.6rem;
          border: 2px solid rgba(255, 255, 255, 0.38);
          border-radius: 100px;
          transform: translateY(10px);
          transition: transform var(--tr);
      }

      .wc:hover .wc__overlay-txt {
          transform: translateY(0);
      }

      .wc__body {
          padding: 2rem 2.4rem 2.4rem;
      }

      .wc__meta {
          display: flex;
          gap: 1rem;
          margin-bottom: 0.8rem;
      }

      .wc__tag {
          letter-spacing: 0.12em;
          text-transform: uppercase;
          background: var(--color-ink);
          color: #fff;
          padding: 0.25rem 0.9rem;
          border-radius: 100px;
      }

      .wc__title {
          font-family: var(--font-display);
          font-size: clamp(1.6rem, 2.2vw, 2.2rem);
          font-weight: 700;
          letter-spacing: -0.02em;
          line-height: 1.2;
          margin-bottom: 0.7rem;
      }

      .wc__desc {
          font-size: 1.4rem;
          color: #666;
          line-height: 1.7;
      }
      /* ==========================================================
   About — Profile Card Section
   ========================================================== */
      /* ステージ: ホバーで背景を少し暗く */

      .top-profile {
          width: 100%;
          border-radius: 20px;
          overflow: hidden;
          display: flex;
          align-items: center;
          justify-content: center;
          padding: 5rem 1rem;
          position: relative;
          min-height: 380px;
          transition: background 0.5s ease;
      }
      /* ── カード本体 ── */

      .top-profile__card {
          background: #ffffff;
          border: 3px solid #111;
          border-radius: 22px;
          padding: clamp(28px, 5vw, 70px) clamp(28px, 4vw, 48px);
          width: 100%;
          max-width: 800px;
          position: relative;
          /* ::before グレア用 */
          transform: rotate(2.35deg);
          will-change: transform;
          transition: transform 0.1s linear, box-shadow 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      }

      .top-profile__card:hover {
          box-shadow: 0 10px 10px rgba(0, 0, 0, 0.18), 0 4px 16px rgba(0, 0, 0, 0.08);
      }
      /* グレア (光沢) レイヤー ── JS で --gx/--gy を書き換える */

      .top-profile__card::before {
          content: '';
          position: absolute;
          inset: 0;
          border-radius: 20px;
          background: radial-gradient( circle at var(--gx, 50%) var(--gy, 50%), rgba(255, 255, 255, 0.35) 0%, transparent 65%);
          opacity: 0;
          transition: opacity 0.4s ease;
          pointer-events: none;
          z-index: 3;
      }

      .top-profile__card:hover::before {
          opacity: 1;
      }
      /* ── カード内横並び ── */

      .top-profile__foward {
          display: flex;
          align-items: center;
          gap: clamp(24px, 4vw, 48px);
      }
      /* ── 左: アバター ── */

      .top-profile__foward>figure {
          flex-shrink: 0;
          position: relative;
          width: clamp(100px, 16vw, 160px);
          height: clamp(100px, 16vw, 160px);
      }

      .top-profile__foward>figure>img:first-of-type {
          transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), border-color 0.35s ease, box-shadow 0.45s ease;
      }

      .top-profile__card:hover .top-profile__foward>figure>img:first-of-type {
          transform: scale(1.07);
      }
      /* View More ボタン: ホバーで coral ライン */

      .link-btn .txt-foward::after {
          background: #111;
          transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), background 0.35s ease;
      }

      .top-profile__card:hover .link-btn .txt-foward::after {
          background: var(--color-coral);
      }
      /* ----------------------------------------------------------
   左: アバター円
   ---------------------------------------------------------- */

      .top-profile__foward>figure {
          flex-shrink: 0;
          position: relative;
          width: clamp(120px, 18vw, 180px);
          height: clamp(120px, 18vw, 180px);
      }
      /* メイン画像 */

      .top-profile__foward>figure>img:first-of-type {
          width: 100%;
          height: 100%;
          border-radius: 50%;
          border: 3px solid #111;
          object-fit: cover;
          display: block;
          background: #f5f5f5;
      }
      /* ----------------------------------------------------------
   右: テキスト群
   ---------------------------------------------------------- */

      .top-profile__txts {
          flex: 1;
          min-width: 0;
      }

      .top-profile__hd {
          margin: 0 0 14px;
          line-height: 1;
      }

      .top-profile__hd .svg-text {
          width: clamp(120px, 24vw, 220px);
          height: clamp(28px, 5vw, 50px);
          overflow: visible;
          display: block;
      }

      .top-profile__hd .svg-text text {
          font-family: 'Syne', sans-serif;
          font-size: clamp(26px, 4vw, 30px);
          font-weight: 800;
          letter-spacing: 0.06em;
          text-transform: uppercase;
          fill: none;
          stroke: #111;
          stroke-width: 1.5;
          dominant-baseline: hanging;
      }

      .top-profile__hd-text {
          font-family: 'Syne', sans-serif;
          font-size: clamp(26px, 5vw, 46px);
          font-weight: 800;
          letter-spacing: 0.06em;
          text-transform: uppercase;
          color: transparent;
          -webkit-text-stroke: 1.8px #111;
          display: block;
      }

      .top-profile__name {
          display: flex;
          align-items: baseline;
          gap: 12px;
          flex-wrap: wrap;
          margin: 0 0 14px;
          line-height: 1.2;
      }

      .top-profile__name .job {
          font-family: 'Space Mono', monospace;
          letter-spacing: 0.18em;
          text-transform: uppercase;
          color: #333;
          font-weight: 400;
      }

      .top-profile__name .name {
          font-family: 'Syne', sans-serif;
          font-size: clamp(18px, 3.5vw, 30px);
          font-weight: 800;
          letter-spacing: -0.02em;
          color: var(--color-ink);
      }

      .top-profile__name .name svg {
          height: clamp(22px, 3.5vw, 36px);
          width: auto;
          display: block;
      }

      .top-profile__name .name svg use {
          fill: #111;
      }

      .top-profile__desc {
          font-size: clamp(13px, 1.4vw, 15px);
          color: #333;
          line-height: 1.85;
          margin: 0 0 24px;
          max-width: 42em;
      }
      /* ----------------------------------------------------------
   "View More" ボタン
   ---------------------------------------------------------- */

      .link-btn .btn {
          display: inline-flex;
          align-items: center;
          gap: 12px;
          font-family: 'Syne', sans-serif;
          font-size: clamp(15px, 1.6vw, 18px);
          font-weight: 700;
          color: var(--color-ink);
          text-decoration: none;
          background: none;
          border: none;
          padding: 0;
          cursor: pointer;
          position: relative;
      }
      /* テキスト下線アニメーション */

      .link-btn .txt-foward {
          position: relative;
      }

      .link-btn .txt-foward::after {
          content: '';
          position: absolute;
          left: 0;
          bottom: -4px;
          right: 0;
          height: 1.5px;
          background: #111;
          transform-origin: left center;
          transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      }

      .link-btn:hover .txt-foward::after {
          transform: scaleX(0);
          transform-origin: right center;
      }

      .link-btn .btn .line {
          position: absolute;
          left: 0;
          bottom: -4px;
          width: calc(100% - 29px);
          height: 1.5px;
          background: #111;
          display: none;
      }
      /* ============================================================
       Contact
    ============================================================ */

      .contact {
          background: var(--color-base);
          position: relative;
          overflow: hidden;
      }

      .contact__bg {
          position: absolute;
          left: -2%;
          top: 50%;
          transform: translateY(-50%);
          font-family: var(--font-display);
          font-size: clamp(10rem, 18vw, 24rem);
          font-weight: 800;
          color: rgba(0, 0, 0, 0.04);
          letter-spacing: -0.05em;
          pointer-events: none;
      }

      .contact__inner {
          position: relative;
          z-index: 1;
          align-items: start;
      }

      .contact__heading {
          font-family: var(--font-display);
          font-size: clamp(3.2rem, 4.5vw, 5.6rem);
          font-weight: 800;
          letter-spacing: -0.04em;
          line-height: 1.05;
          margin-bottom: 2rem;
      }

      .contact__heading em {
          font-style: normal;
          color: var(--color-coral);
      }

      .contact__text {
          font-size: clamp(1.4rem, 1.5vw, 1.7rem);
          color: #666;
          line-height: 1.85;
          margin-bottom: 3.2rem;
      }

      .contact__socials {
          display: flex;
          gap: 1.2rem;
          flex-wrap: wrap;
      }

      .contact__soc {
          font-size: 1rem;
          letter-spacing: 0.1em;
          text-transform: uppercase;
          border: 1.5px solid rgba(0, 0, 0, 0.18);
          padding: 0.7rem 1.6rem;
          border-radius: 100px;
          transition: all var(--tr);
      }

      .contact__soc:hover {
          border-color: var(--color-coral);
          color: var(--color-coral);
          transform: translateY(-2px);
      }

      .fg {
          margin-bottom: 1.8rem;
      }

      .fg__lbl {
          display: block;
          font-size: 2rem;
          letter-spacing: 0.15em;
          text-transform: uppercase;
          color: #888;
          margin-bottom: 0.8rem;
      }

      .fg__input,
      .fg__textarea {
          width: 100%;
          background: var(--color-soft-gray);
          border: 2px solid transparent;
          border-radius: 10px;
          padding: 1.4rem 1.8rem;
          font-family: var(--font-body);
          font-size: 1.5rem;
          color: var(--color-ink);
          outline: none;
          transition: all var(--tr);
          -webkit-appearance: none;
      }

      .fg__input:focus,
      .fg__textarea:focus {
          border-color: var(--color-coral);
          background: #fff;
          box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.1);
      }

      .fg__input::placeholder,
      .fg__textarea::placeholder {
          color: #bbb;
      }

      .fg__textarea {
          height: 148px;
          resize: vertical;
      }

      .cf__submit {
          width: 300px;
          display: block;
          margin: auto;
          background: var(--color-coral);
          color: #fff;
          border: none;
          border-radius: 10px;
          padding: 1.7rem;
          font-family: var(--font-display);
          font-size: 1.7rem;
          font-weight: 700;
          cursor: pointer;
          transition: all var(--tr);
      }

      .cf__submit:hover {
          transform: translateY(-3px);
          box-shadow: 0 16px 40px rgba(255, 107, 107, 0.36);
      }
      /* ============================================================
       Footer
    ============================================================ */

      .footer {
          background: var(--color-ink);
          color: #fff;
          padding: 5.6rem clamp(3.2rem, 5vw, 7.2rem) 3.6rem;
      }

      .footer__top {
          display: flex;
          justify-content: space-between;
          align-items: flex-start;
          gap: 3.2rem;
          padding-bottom: 4rem;
          border-bottom: 1px solid rgba(255, 255, 255, 0.1);
          margin-bottom: 2.8rem;
          flex-wrap: wrap;
      }

      .footer__logo {
          font-family: var(--font-display);
          font-size: 2.8rem;
          font-weight: 800;
          letter-spacing: -0.03em;
      }

      .footer__logo span {
          color: var(--color-coral);
      }

      .footer__tagline {
          font-size: 1rem;
          letter-spacing: 0.1em;
          color: rgba(255, 255, 255, 0.38);
          margin-top: 0.6rem;
      }

      .footer__nav {
          display: flex;
          gap: clamp(2rem, 4vw, 4.8rem);
          flex-wrap: wrap;
          line-height: 4.5rem;
      }

      .footer__nav-lnk {
          letter-spacing: 0.12em;
          text-transform: uppercase;
          transition: color var(--tr);
      }

      .footer__nav-lnk:hover {
          color: var(--color-turquoise);
      }

      .footer__bottom {
          display: flex;
          justify-content: space-between;
          align-items: center;
          flex-wrap: wrap;
          gap: 1.2rem;
      }

      .footer__copy {
          color: rgba(255, 255, 255, 0.28);
      }

      .footer__socs {
          display: flex;
          gap: 1.2rem;
      }

      .footer__soc {
          width: 38px;
          height: 38px;
          border-radius: 50%;
          border: 1px solid rgba(255, 255, 255, 0.14);
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 1.3rem;
          color: rgba(255, 255, 255, 0.38);
          transition: all var(--tr);
      }

      .footer__soc:hover {
          border-color: var(--color-coral);
          color: var(--color-coral);
          transform: translateY(-3px);
      }
      /* ============================================================
       Scroll Reveal
    ============================================================ */

      .js-reveal {
          opacity: 0;
          transform: translateY(36px);
          transition: opacity 0.8s ease, transform 0.8s ease;
      }

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

      .c-dot {
          position: fixed;
          width: 10px;
          height: 10px;
          border-radius: 50%;
          background: var(--color-coral);
          pointer-events: none;
          z-index: 9998;
          transform: translate(-50%, -50%);
          mix-blend-mode: multiply;
      }

      .c-ring {
          position: fixed;
          width: 44px;
          height: 44px;
          border-radius: 50%;
          border: 1.5px solid rgba(255, 107, 107, 0.42);
          pointer-events: none;
          z-index: 9997;
          transform: translate(-50%, -50%);
          transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease;
      }

      .c-ring.is-hovered {
          width: 68px;
          height: 68px;
          border-color: var(--color-coral);
      }
      /* ============================================================
       Responsive
    ============================================================ */

      @media (max-width: 1100px) {
           :root {
              --sidebar-w: 0px;
          }
          .sidebar,
          .sidebar.is-visible {
              width: 280px;
              right: 0;
              left: auto;
              opacity: 1;
              transform: translateX(110%);
              transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.45s ease;
          }
          /* メニューを開いた状態 */
          .sidebar.is-mobile-open {
              transform: translateX(0) !important;
              box-shadow: 8px 0 40px rgba(0, 0, 0, 0.16);
          }
          .sidebar__toggle {
              display: flex;
          }
          /* メインコンテンツは全幅 */
          .main-wrap {
              margin-left: 0;
              width: 100%;
          }
          @media (max-width: 860px) {
              .about__inner {
                  grid-template-columns: 1fr;
              }
              .about__strengths {
                  grid-template-columns: 1fr 1fr;
              }
              .works__grid {
                  grid-template-columns: repeat(2, 1fr);
              }
              .wc:nth-child(n) {
                  grid-column: span 1;
              }
          }
      }
      /* ---- 768px 以下 ---- */

      @media (max-width: 768px) {
          .hero {
              grid-template-columns: repeat(2, 1fr);
              grid-template-rows: repeat(3, 1fr);
          }
          .hero__cell--a {
              grid-column: 1/2;
              grid-row: 1/2;
          }
          .hero__cell--b {
              grid-column: 2/3;
              grid-row: 1/3;
          }
          .hero__cell--c,
          .hero__cell--f,
          .hero__cell--g,
          .hero__cell--i {
              display: none;
          }
          .hero__cell--d {
              grid-column: 1/2;
              grid-row: 2/4;
          }
          .hero__cell--e {
              display: none;
          }
          .hero__cell--h {
              grid-column: 2/3;
              grid-row: 3/4;
          }
          .hero__cell--j {
              display: none;
          }
          .section {
              padding: 2rem;
          }
          .works__grid {
              grid-template-columns: 1fr;
          }
          .wc:nth-child(n) {
              grid-column: span 1;
          }
          .c-dot,
          .c-ring {
              display: none;
          }
          .top-profile__foward {
              flex-direction: column;
          }
          .top-profile__foward>figure {
              width: 120px;
              height: 120px;
          }
          .top-profile__hd .svg-text {
              margin-inline: auto;
          }
          .link-btn {
              text-align: center;
          }
      }

      @media (max-width: 640px) {
          .top-profile__foward {
              flex-direction: column;
          }
          .top-profile__foward>figure {
              width: 120px;
              height: 120px;
          }
          .top-profile__hd .svg-text {
              margin-inline: auto;
          }
          .link-btn {
              text-align: center;
          }
      }